MICROCHIP SAMRH71-TFBGA-EB Evaluation Board User guide

Brand: MICROCHIP

Model: SAMRH71-TFBGA-EB Evaluation Board

Type: User guide

and its subsidiaries

User Guide DS50003449A-page 1

SAMRH71-TFBGA-EB User Guide

Introduction

The Microchip SAMRH71-TFBGA-EB evaluation board is a hardware platform to evaluate the SAMRH71

microcontroller in the Hi-Rel plastic package. It supports Microchip's MPLAB® Harmony integrated development

platform, providing easy access to the Radiation-Hardened SAMRH71F20 microcontroller features. The SAMRH71-

TFBGA-EB is also compliant with extension boards expanding its functionalities.

Features

• SAMRH71F20C-HFB-HP Engineering Sample

• On-board Memory

– SST38VF6401 – 64 MB of PROM – 16 bits wide PROM

• On-board Clock Management

– 32.768 kHz Crystal

– 10 MHz Oscillator

• Communication Interfaces

– Universal Asynchronous Receiver-Transmitter (UART) through a USB bridge

– Ethernet MAC with External IEEE® 802.3az 10Base-T/100Base-TX Ethernet RMII PHY (VSC8540

Transceiver)

– CAN (ATA6563 Transceiver)

– External Debug Probe Connector

– PKoB4 Embedded Debugger Accessible through USB

• Extension Capability

– 3x Headers Compatible with Xplained Extension Boards

– 4x Connectors with Direct Access to the Processor Pins

• On-board End User Interface

– One Mechanical Reset Button

– Three Mechanical User Pushbuttons

– Four User LEDs

• 5V Power Supply

– USB-C® Connector

and its subsidiaries

User Guide DS50003449A-page 2

Table of Contents

Introduction.....................................................................................................................................................1

Features......................................................................................................................................................... 1

1. Kit Overview............................................................................................................................................ 3

2. Getting Started........................................................................................................................................ 4

2.1. Start with MPLAB X IDE...............................................................................................................4

3. Hardware User Guide............................................................................................................................. 5

3.1. Power Distribution........................................................................................................................ 5

3.2. SST38VF6401 PROM External Memory......................................................................................5

3.3. Connectors................................................................................................................................... 6

3.4. Peripherals................................................................................................................................... 9

4. Revision History.................................................................................................................................... 13

Microchip Information................................................................................................................................... 14

The Microchip Website..........................................................................................................................14

Product Change Notification Service.................................................................................................... 14

Customer Support................................................................................................................................. 14

Microchip Devices Code Protection Feature.........................................................................................14

Legal Notice.......................................................................................................................................... 14

Trademarks........................................................................................................................................... 15

Quality Management System................................................................................................................ 16

Worldwide Sales and Service................................................................................................................17

Kit Overview

and its subsidiaries

User Guide DS50003449A-page 3

1. Kit Overview

The SAMRH71-TFBGA-EB evaluation board is designed to be more affordable than the SAMRH71F20-EK. It has a

compact form factor and embedded debugger, which makes it an ideal board for training or development on the go. It

is built around a SAMRH71F20 in TFBGA625 package and provides a reference design for this package. This board

is compatible with MPLAB X and the Harmony framework to accelerate your software development. The following

figure shows the board layout of SAMRH71-TFBGA-EB.

Figure 1-1. SAMRH71-TFBGA-EB Board Layout

Getting Started

and its subsidiaries

User Guide DS50003449A-page 4

2. Getting Started

This section provides information about the software tool for the SAMRH71-TFBGA-EB evaluation board.

2.1 Start with MPLAB X IDE

MPLAB X Integrated Development Environment (IDE) is an expandable, highly configurable software program that

incorporates powerful tools to help you discover, configure, develop, debug, and qualify embedded designs for

most of our microcontrollers and Digital Signal Controllers (DSC). MPLAB X IDE works seamlessly with the MPLAB

development ecosystem of software and tools, many of which are completely free.

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 5

3. Hardware User Guide

The following sections provide information about power distribution, SST38VF6401 PROM external memory,

connectors, and peripherals.

3.1 Power Distribution

The SAMRH71-TFBGA-EB evaluation board is powered by an external 5V through J1. The board uses a MIC7401

Power Management IC to supply power to the SAMRH71 and all the other components on the board:

• 3.3V for SAMRH71 VDDIO and peripherals power supply

• 1.8V for SAMRH71 CORE and PLLs

• 1.25V for SpaceWire reference voltage

• 1V and 2.5V for Ethernet PHY transceiver

• 5V for CAN transceiver

The following figure shows the block diagram of power supply in the SAMRH71-TFBGA-EB evaluation board.

Figure 3-1. Power Supply Block Diagram

3.2 SST38VF6401 PROM External Memory

The following sections describe SST38VF6401 PROM External Memory.

3.2.1 Memory Overview

The SAMRH71-TFBGA-EB embeds one SST38VF6401 64M (4M x 16) flash memory (U6). This memory is

connected to CS0 and can be selected as boot memory via SW4. The following figure shows memory structure

of the SAMRH71-TFBGA-EB kit.

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 6

Figure 3-2. Memory Structure

3.2.2 Boot Memory Configuration

SW4 provides the option to select an internal flash or external PROM as the boot memory (onboard SST38VF6401

flash). When you select the external PROM, additional configuration options are available (ECC state and mode).

Note: In version 2.0 of the board, the “ON” and the “OFF” are swapped.

Table 3-1. DIP Switch Configuration

OFF ON

SAMRH71

Connections

State

Default State

Pull up

on lines

Pull

down on

lines

0 1

Boot Mode — — PF24 Internal Flash External PROM Internal Flash

PROM ECC — — PG26 ECC OFF ECC ON ECC OFF

ECC Code — — PG27 Hamming (32, 7) BCH (32, 12) Hamming

3.3 Connectors

The following section describes the SAMRH71-TFBGA-EB connectors and headers pinout.

3.3.1 Extension Headers

The SAMRH71-TFBGA-EB extension headers are compatible with the Microchip Xplained Extension Board format.

The following tables provide the description of the signals that are shared between the headers and on-board

features.

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 7

Table 3-2. Extension Header 1 (J5)

EXT1 Pin SAMRH71

PIO PeriphA PIO PeriphB PIO PeriphC

1 [IDEX] — — — —

2 [GND] — — — —

3 [ADC+] PA9 FLEXCOM5_IO2 — PWMC0_PWMFI1

4 [ADC-] PA10 FLEXCOM5_IO3 PCK2 PWMC0_PWMEXTRG0

5 [GPIO] PA11 FLEXCOM5_IO4 PCK0 PWMC0_PWMEXTRG1

6 [GPIO] PA5 — TIOB1 PWMC0_PWML1

7 [PWM+] PA0 — TCLK0 PWMC0_PWMH0

8 [PWM-] PA4 — TIOA1 PWMC0_PWML0

9 [GPIO] PA1 — TIOA0 PWMC0_PWMH1

10 [GPIO] PA3 FLEXCOM2_IO4 TCLK1 PWMC0_PWMH3

11 [TWI_SDA] PA25 FLEXCOM9_IO0 — —

12 [TWI_SCL] PA26 FLEXCOM9_IO1 — —

13 [UART_RX] PC10 FLEXCOM5_IO1 — —

14 [UART_TX] PC9 FLEXCOM5_IO0 — —

15 [SPI_SS] PA7 FLEXCOM2_IO3 TIOA2 PWMC0_PWML3

16 [SPI_MOSI] PA2 FLEXCOM2_IO0 TIOB0 PWMC0_PWMH2

17 [SPI_MISO] PA6 FLEXCOM2_IO1 TCLK2 PWMC0_PWML2

18 [SPI_SCK] PA8 FLEXCOM2_IO2 TIOB2 PWMC0_PWMFI0

19 [GND] — — — —

20 [VCC] — — — —

Table 3-3. Extension Header 2 (J7)

EXT2 Pin SAMRH71 PIN PIO PeriphA PIO PeriphB PIO PeriphC

1 [IDEX] — — — —

2 [GND] — — — —

3 [ADC+] PA23 FLEXCOM3_IO2 — QIO1

4 [ADC-] PA24 FLEXCOM3_IO3 — QIO0

5 [GPIO] PA21 FLEXCOM3_IO4 — QSCK

6 [GPIO] PA22 FLEXCOM3_IO5 — QCS

7 [PWM+] PA12 FLEXCOM3_IO6 — PWMC0_PWMFI2

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 8

...........continued

EXT2 Pin SAMRH71 PIN PIO PeriphA PIO PeriphB PIO PeriphC

8 [PWM-] PC6 FLEXCOM4_IO6 — —

9 [GPIO] PA20 FLEXCOM3_IO0 PCK0 QIO2

10 [GPIO] PA19 FLEXCOM3_IO1 — QIO3

11 [TWI_SDA] PC5 FLEXCOM4_IO5 — —

12 [TWI_SCL] PC4 FLEXCOM4_IO4 — —

13 [UART_RX] PB15 TIOA5 — —

14 [UART_TX] PB16 TIOB5 NWDT1 —

15 [SPI_SS] PC3 FLEXCOM4_IO3 — —

16 [SPI_MOSI] PC0 FLEXCOM4_IO0 — —

17 [SPI_MISO] PC1 FLEXCOM4_IO1 — —

18 [SPI_SCK] PC2 FLEXCOM4_IO2 — —

19 [GND] — — — —

20 [VCC] — — — —

Table 3-4. Extension Header 3 (J9)

EXT4 Pin SAMRH71

PIO PeriphA PIO PeriphB PIO PeriphC

1 [IDEX] — — — —

2 [GND] — — — —

3 [ADC+] PC26 FLEXCOM0_IO5 — TIOA11

4 [ADC-] PC27 FLEXCOM0_IO6 — TIOB11

5 [GPIO] PB8 TCLK3 — —

6 [GPIO] PB9 TIOA3 — —

7 [PWM+] PB10 TIOB3 — —

8 [PWM-] PB11 TCLK4 — —

9 [GPIO] PC28 FLEXCOM0_IO7 — TCLK10

10 [GPIO] PC25 FLEXCOM0_IO4 — TCLK11

11 [TWI_SDA] PA27 FLEXCOM8_IO0 — —

12 [TWI_SCL] PA28 FLEXCOM8_IO1 — —

13 [UART_RX] PB12 TIOA4 — —

14 [UART_TX] PB13 TIOB4 — —

15 [SPI_SS] PC24 FLEXCOM0_IO3 — TIOB9

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 9

...........continued

EXT4 Pin SAMRH71

PIO PeriphA PIO PeriphB PIO PeriphC

16 [SPI_MOSI] PC21 FLEXCOM0_IO0 — —

17 [SPI_MISO] PC22 FLEXCOM0_IO1 — —

18 [SPI_SCK] PC23 FLEXCOM0_IO2 — —

19 [GND] — — — —

20 [VCC] — — — —

3.3.2 Observability Connectors

Four headers (J3, J4, J8, and J10) are located around the SAMRH71 device to provide access to every signal.

3.4 Peripherals

The following sections provide information about the peripherals in the SAMRH71-TFBGA-EB.

3.4.1 Crystals

The SAMRH71-TFBGA-EB has four crystals or oscillators used as clock sources for the board.

• Y1—50 MHz oscillator for the VSC8540 ethernet PHY

• Y2—32.768 kHz crystal for the SAMRH71 slow clock

• Y3—10 MHz oscillator for the SAMRH71 fast clock

• Y4—12 MHz oscillator for the PKoB4 embedded debugger

To test oscillator frequency, all four crystals/oscillators have adjacent test points.

3.4.2 LEDs

PIOs control the four LEDs on the SAMRH71-TFBGA-EB. The following table lists the LED pin connections along

with their shared functionality.

Table 3-5. LED Pin Connections

SAMRH71 PIN Function Shared Functionality

PB19 LED0 PWMC1_PWMH0

PB23 LED1 PWMC1_PWML0

PF19 LED2 NWR0

PF20 LED3 NWR1

3.4.3 Mechanical Push Buttons

There are three pushbuttons on the SAMRH71-TFBGA-EB:

• SW5—Reset button

• SW1–SW3—User buttons

When you press a button, it drives the PIO line to GND. The following table lists the mechanical end user push button

pin connections.

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 10

Table 3-6. Mechanical End User Push Buttons Pin Connections

SAMRH71 PIN Function Shared functionality

PC29 PushButton0 —

PC30 PushButton1 —

PC31 PushButton2 —

3.4.4 Ethernet

The SAMRH71F20 microcontroller has a built-in 10/100 Mbps ethernet, IEEE 802.3 compatible MAC with RMII, and

MII interfaces. The SAMRH71F20-TFBGA-EB features a Microchip VSC8540 RMII physical layer transceiver (PHY)

and a compact RJ45 Ethernet connector with built-in magnetics and status LEDs.

Table 3-7. VSC8540 Connections

SAMRH71 PIN Function

PC11 RXD1

PC12 RXD0

PC13 TXD1

PC14 TXD0

PC15 RXER

PC16 CRSDV

PC17 TXEN

PC18 REFCK

PC19 GMDIO

PC20 GMDC

PF28 NRESET

The VSC8540 default configuration is set via several bootstrap resistors as defined in the following table.

For more information, see the Hardware Mode Strapping in the VSC8540 datasheet.

Table 3-8. VSC8540 Configuration Parameters

Configuration Name Default Value on SAMRH71 TFBGA

Evaluation Board

Default Configuration

PHY_ADDRESS 000 The default address is 00000

MANAGED_MODE 1 The Unmanaged mode is activated

CONFIG 00001 Delay 0.2 ns

10/100/1000 FDX/HDX, Autoneg ON

RMII

CLKOUT Enable 0 CLKOUT disable

CLKOUT Frequency 01 CLKOUT Frequency = 50 MHz

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 11

...........continued

Configuration Name Default Value on SAMRH71 TFBGA

Evaluation Board

Default Configuration

GMII/MII or RGMII/RMII 0 GRMII/RMII enable

3.4.5 SpaceWire

Both SAMRH71 SpaceWire link 0 and link 1 are grouped on a header (J6). To facilitate loopback test, outputs

from one link face inputs from the other (Jumpers are provided in the kit). The following table lists the SpaceWire

connections.

Table 3-9. SpaceWire Connections

SAMRH71 PIN Function

SPWDINP1 and SPWDINN1 SpaceWire Data Input 1

SPWDOUTP1 and SPWDOUTN1 SpaceWire Data Output 1

SWPSOUTPP1 1 SWPSOUTPN1 SpaceWire Strobe Output 1

SPWSINP1 and SPWSINN1 SpaceWire Strobe Input 1

SPWDINP0 and SPWDINN0 SpaceWire Data Input 0

SWPDOUTP0 and SWPDOUTN0 SpaceWire Data Output 0

SWPSOUTPP0 and SWPSOUTPN0 SpaceWire Strobe Output 0

SPWSINP0 and SPWSINN0 SpaceWire Strobe Input 0

3.4.6 CAN

The SAMRH71-TFBGA-EB has one CAN interface connected through an ATA6563 CAN physical transceiver.

The following table lists connections between the SAMRH71 and the ATA6563 transceiver.

Table 3-10. CAN Connections

SAMRH71 PIN Function ATA6563 Function

PB6 CANTX0 TXD

PB7 CANRX0 RXD

PC7 GPIO CAN0 Standby

3.4.7 UART

The SAMRH71-TFBGA-EB has one UART routed to the DEBUG USB connector (J15). The SAMRH71 UART from

FLEXCOM1 is converted to USB via a CP2103 UART-To-USB converter (U9). For more information, see CP2103

VCP driver. The following table lists the connections between the SAMRH71 and the CP2103 USB to UART bridge.

Table 3-11. UART Connections

SAMRH71 PIN Function CP2103 Function

PF29 FLEXCOM1_IO1 TXD

PF30 FLECOM1_IO0 RXD

3.4.8 Debugger

The following sections describe embedded debugger and external debug probe connector.

Hardware User Guide

and its subsidiaries

User Guide DS50003449A-page 12

3.4.8.1 Embedded Debugger

The SAMRH71-TFBGA-EB features an embedded debugger (PKoB4). The debugger shares the same DEBUG USB

port as the virtual COM port mentioned in 3.4.7. UART. When not programming, the PKoB4 keeps its I/Os in high

impedance to not interfere with an external debugger if such device is needed.

Table 3-12. PKoB4 Connection

SAMRH71 PIN Utility

PA16 PKoB4 SWCLK

PA17 PKoB4 SWDIO

3.4.8.2 External Debug Probe Connector

The SAMRH71-TFGBA-EB has a 2 x 5-pin Debug Probe Connector (J32CON) supporting the SWD protocol. These

pins are shared with the on-board debugger (PKoB4) and use if you prefer an external debugger (J32, ICD4, PicKit4

and so on).

Table 3-13. J32CON Header

Header Pin SAMRH71 PIN Utility

1 — Power 3V3

7 — NC

3-5-9 — Ground

8 PB1 TDI

2 PA17 TMS/SWDIO

4 PA16 TCK/SWCLK

6 PB3 TDO

10 — NRESET

Revision History

and its subsidiaries

User Guide DS50003449A-page 13

4. Revision History

Revision Date Description

A 11/2022 Initial Revision

and its subsidiaries

User Guide DS50003449A-page 14

Microchip Information

The Microchip Website

Microchip provides online support via our website at www.microchip.com/. This website is used to make files and

information easily available to customers. Some of the content available includes:

•Product Support – Data sheets and errata, application notes and sample programs, design resources, user’s

guides and hardware support documents, latest software releases and archived software

•General Technical Support – Frequently Asked Questions (FAQs), technical support requests, online

discussion groups, Microchip design partner program member listing

•Business of Microchip – Product selector and ordering guides, latest Microchip press releases, listing of

seminars and events, listings of Microchip sales offices, distributors and factory representatives

Product Change Notification Service

Microchip’s product change notification service helps keep customers current on Microchip products. Subscribers will

receive email notification whenever there are changes, updates, revisions or errata related to a specified product

family or development tool of interest.

To register, go to www.microchip.com/pcn and follow the registration instructions.

Customer Support

Users of Microchip products can receive assistance through several channels:

• Distributor or Representative

• Local Sales Office

• Embedded Solutions Engineer (ESE)

• Technical Support

Customers should contact their distributor, representative or ESE for support. Local sales offices are also available to

help customers. A listing of sales offices and locations is included in this document.

Technical support is available through the website at: www.microchip.com/support

Microchip Devices Code Protection Feature

Note the following details of the code protection feature on Microchip products:

• Microchip products meet the specifications contained in their particular Microchip Data Sheet.

• Microchip believes that its family of products is secure when used in the intended manner, within operating

specifications, and under normal conditions.

• Microchip values and aggressively protects its intellectual property rights. Attempts to breach the code

protection features of Microchip product is strictly prohibited and may violate the Digital Millennium Copyright

Act.

• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of its code. Code

protection does not mean that we are guaranteeing the product is “unbreakable”. Code protection is constantly

evolving. Microchip is committed to continuously improving the code protection features of our products.

Legal Notice

This publication and the information herein may be used only with Microchip products, including to design, test,

and integrate Microchip products with your application. Use of this information in any other manner violates these

terms. Information regarding device applications is provided only for your convenience and may be superseded

and its subsidiaries

User Guide DS50003449A-page 15

by updates. It is your responsibility to ensure that your application meets with your specifications. Contact your

local Microchip sales office for additional support or, obtain additional support at www.microchip.com/en-us/support/

design-help/client-support-services.

THIS INFORMATION IS PROVIDED BY MICROCHIP "AS IS". MICROCHIP MAKES NO REPRESENTATIONS

OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY

OR OTHERWISE, RELATED TO THE INFORMATION INCLUDING BUT NOT LIMITED TO ANY IMPLIED

WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE,

OR WARRANTIES RELATED TO ITS CONDITION, QUALITY, OR PERFORMANCE.

IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL, OR

CONSEQUENTIAL LOSS, DAMAGE, COST, OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE

INFORMATION OR ITS USE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE

POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT ALLOWED BY LAW,

MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY RELATED TO THE INFORMATION OR ITS USE

WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR

THE INFORMATION.

Use of Microchip devices in life support and/or safety applications is entirely at the buyer's risk, and the buyer agrees

to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting

from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights

unless otherwise stated.

Trademarks

The Microchip name and logo, the Microchip logo, Adaptec, AVR, AVR logo, AVR Freaks, BesTime, BitCloud,

CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD,

maXStylus, maXTouch, MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer,

PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST,

SST Logo, SuperFlash, Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, and XMEGA are

registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.

AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed

Control, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus,

ProASIC Plus logo, Quiet- Wire, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider,

TrueTime, and ZL are registered trademarks of Microchip Technology Incorporated in the U.S.A.

Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any Capacitor, AnyIn, AnyOut, Augmented Switching,

BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion,

CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN, Espresso T1S,

EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, IntelliMOS,

Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, KoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM,

MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM,

PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple Blocker, RTAX, RTG4, SAM-

ICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-I.S., storClad, SQI, SuperSwitcher,

SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance, Trusted Time, TSHARC, USBCheck, VariSense,

VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, and ZENA are trademarks of Microchip Technology

Incorporated in the U.S.A. and other countries.

SQTP is a service mark of Microchip Technology Incorporated in the U.S.A.

The Adaptec logo, Frequency on Demand, Silicon Storage Technology, and Symmcom are registered trademarks of

Microchip Technology Inc. in other countries.

GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip

Technology Inc., in other countries.

All other trademarks mentioned herein are property of their respective companies.

ISBN: 978-1-6683-1548-4

and its subsidiaries

User Guide DS50003449A-page 16

Quality Management System

For information regarding Microchip’s Quality Management Systems, please visit www.microchip.com/quality.

Worldwide Sales and Service

and its subsidiaries

User Guide DS50003449A-page 17

AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE

Corporate Office

2355 West Chandler Blvd.

Chandler, AZ 85224-6199

Tel: 480-792-7200

Fax: 480-792-7277

Technical Support:

www.microchip.com/support

Web Address:

www.microchip.com

Atlanta

Duluth, GA

Tel: 678-957-9614

Fax: 678-957-1455

Austin, TX

Tel: 512-257-3370

Boston

Westborough, MA

Tel: 774-760-0087

Fax: 774-760-0088

Chicago

Itasca, IL

Tel: 630-285-0071

Fax: 630-285-0075

Dallas

Addison, TX

Tel: 972-818-7423

Fax: 972-818-2924

Detroit

Novi, MI

Tel: 248-848-4000

Houston, TX

Tel: 281-894-5983

Indianapolis

Noblesville, IN

Tel: 317-773-8323

Fax: 317-773-5453

Tel: 317-536-2380

Los Angeles

Mission Viejo, CA

Tel: 949-462-9523

Fax: 949-462-9608

Tel: 951-273-7800

Raleigh, NC

Tel: 919-844-7510

New York, NY

Tel: 631-435-6000

San Jose, CA

Tel: 408-735-9110

Tel: 408-436-4270

Canada - Toronto

Tel: 905-695-1980

Fax: 905-695-2078

Australia - Sydney

Tel: 61-2-9868-6733

China - Beijing

Tel: 86-10-8569-7000

China - Chengdu

Tel: 86-28-8665-5511

China - Chongqing

Tel: 86-23-8980-9588

China - Dongguan

Tel: 86-769-8702-9880

China - Guangzhou

Tel: 86-20-8755-8029

China - Hangzhou

Tel: 86-571-8792-8115

China - Hong Kong SAR

Tel: 852-2943-5100

China - Nanjing

Tel: 86-25-8473-2460

China - Qingdao

Tel: 86-532-8502-7355

China - Shanghai

Tel: 86-21-3326-8000

China - Shenyang

Tel: 86-24-2334-2829

China - Shenzhen

Tel: 86-755-8864-2200

China - Suzhou

Tel: 86-186-6233-1526

China - Wuhan

Tel: 86-27-5980-5300

China - Xian

Tel: 86-29-8833-7252

China - Xiamen

Tel: 86-592-2388138

China - Zhuhai

Tel: 86-756-3210040

India - Bangalore

Tel: 91-80-3090-4444

India - New Delhi

Tel: 91-11-4160-8631

India - Pune

Tel: 91-20-4121-0141

Japan - Osaka

Tel: 81-6-6152-7160

Japan - Tokyo

Tel: 81-3-6880- 3770

Korea - Daegu

Tel: 82-53-744-4301

Korea - Seoul

Tel: 82-2-554-7200

Malaysia - Kuala Lumpur

Tel: 60-3-7651-7906

Malaysia - Penang

Tel: 60-4-227-8870

Philippines - Manila

Tel: 63-2-634-9065

Singapore

Tel: 65-6334-8870

Taiwan - Hsin Chu

Tel: 886-3-577-8366

Taiwan - Kaohsiung

Tel: 886-7-213-7830

Taiwan - Taipei

Tel: 886-2-2508-8600

Thailand - Bangkok

Tel: 66-2-694-1351

Vietnam - Ho Chi Minh

Tel: 84-28-5448-2100

Austria - Wels

Tel: 43-7242-2244-39

Fax: 43-7242-2244-393

Denmark - Copenhagen

Tel: 45-4485-5910

Fax: 45-4485-2829

Finland - Espoo

Tel: 358-9-4520-820

France - Paris

Tel: 33-1-69-53-63-20

Fax: 33-1-69-30-90-79

Germany - Garching

Tel: 49-8931-9700

Germany - Haan

Tel: 49-2129-3766400

Germany - Heilbronn

Tel: 49-7131-72400

Germany - Karlsruhe

Tel: 49-721-625370

Germany - Munich

Tel: 49-89-627-144-0

Fax: 49-89-627-144-44

Germany - Rosenheim

Tel: 49-8031-354-560

Israel - Ra’anana

Tel: 972-9-744-7705

Italy - Milan

Tel: 39-0331-742611

Fax: 39-0331-466781

Italy - Padova

Tel: 39-049-7625286

Netherlands - Drunen

Tel: 31-416-690399

Fax: 31-416-690340

Norway - Trondheim

Tel: 47-72884388

Poland - Warsaw

Tel: 48-22-3325737

Romania - Bucharest

Tel: 40-21-407-87-50

Spain - Madrid

Tel: 34-91-708-08-90

Fax: 34-91-708-08-91

Sweden - Gothenberg

Tel: 46-31-704-60-40

Sweden - Stockholm

Tel: 46-8-5090-4654

UK - Wokingham

Tel: 44-118-921-5800

Fax: 44-118-921-5820

MICROCHIP SAMRH71-TFBGA-EB Evaluation Board User guide

MICROCHIP SAMRH71-TFBGA-EB Evaluation Board User guide

MICROCHIP SAMRH71-TFBGA-EB Evaluation Board User guide

Related papers

Other documents