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AT91SAM9R64

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

An ARM926-based microprocessor, running at 190MHz with multiple communication interfaces, such as a HS (480Mbps) USB device, SDIO/SD/MMC interface, AC97, USARTs, SPIs, I2S and I2C. The external bus interface incorporates controllers for SDRAM and static memories, with specific interface circuitry for CompactFlash and NAND flash. The device is available in a 144-pin BGA package with 0.8mm ball pitch.

Parametrics
Name
Value
Part Family
SAM9R
Core
ARM926
Max CPU Speed (MHz)
200
Core Voltage Range (V)
1.08 to 1.32
Vbat/Vddbu battery backup
Yes
Internal Oscillator
32kHz, 12MHz
SRAM (KB)
64
L1 Cache Memory (Instructions) (KB)
4
L1 Cache Memory (Data) (KB)
4
DRAM Interface
SDRAM
DRAM Bus Size (Bits)
32
NAND Interface
Yes
ECC Bits on NAND Interface
1
Number of EBIs
1
SDIO/SD-CARD/eMMC
1
Direct Memory Access Channels
26
Max I/O Pins
49
Pincount
144
UART
4
ISO 7816
4
SPI
1
I2C
1
SSC
1
USB Device Only Ports
1 HS
ADC Input
3
Max ADC Resolution (bits)
10
Max ADC Sampling Rate (ksps)
220
Hardware RTCC/RTC
Yes
Watch Dog Timer
Yes
Max 16-Bit Digital Timers
7
Input Capture
3
Standalone Output Compare/Standard PWM
3
Temperature Range (C)
-40 to 85

Documents

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Data Sheets

ARM926EJ-S Technical Reference Manual
  
1662KB
SAM9R/RL64 Datasheet
  
12366KB

Supporting Collateral

PLL_Filter_Calculator_AT91_2v91
  
1540KB

Application Notes

Download All
AN_6022 - Data Converter (A/D) Terminology
  
411KB
AN_6020 - Connecting an ARM-based Serial Synchronous Controller to an I2S-compatible Serial Bus
  
114KB
AN_6255 - NAND Flash Support on AT91SAM9 Microcontrollers
  
766KB
AN_6256 - Using SDRAM on AT91SAM9 Microcontrollers
  
1751KB
AN_6309 - Connecting EBI Memory Daughter Boards to AT91SAM Evaluation Boards
  
317KB
AN_6349 - AT91-AN02: Signal Integrity and AT91 Products
  
674KB
AN_6419 - AT91SAM9R/RL64 Microcontroller Schematic Check List
  
295KB
AN_6487 - AT91SAM9R64 USB Certification
  
11610KB
AN1785 - ESD and EOS Causes, Differences and Prevention
  
5355KB

Board Design Files

AT91SAM9RL-EK__KitsFiles
  
25982KB
AT91SAM9RL-EK__KitsFiles_readme
  
2KB
SAM9R64 BGA144 BSDL
  
5KB
SAM9R64 BGA144 IBIS
  
93KB

Brochures

J-32 Debug Sell Sheet
  
306KB
ARM®-Based MPU Brochure
  
2325KB
Atmel-Integrating the Internet of Things
  
785KB

Legacy Collaterals

Computers that You Wear Help Your Work and Play
  
112KB
Designing Feature-Rich User Interfaces for Home and Industrial Controllers
  
933KB
Microprocessor or Microcontroller
  
104KB
AN_42728 - AT15004:Using SAM-BA for Linux on SAM Devices
  
828KB

User Guides

SAM9RL-EK User Guide
  
998KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
SAM-BA In-system Programmer
SAM-BA In-system Programmer ( SAM-BA In-system Programmer )

SAM-BA software provides an open set of tools for in-system programming of internal and external memories connected to our 32-MCUs and MPUs. You can program your device through the JTAG, debug UART or USB interfaces.

For MCUs and legacy MPUs the latest versions of SAM-BA v2 can be downloaded from the documents tab.

With the SAM-BA monitor residing in on-chip non-volatile

...

Learn More

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
AT91SAM9R64-CU
0.215400
1.065217
144
LFBGA
10x10x1.4mm
SAC105
e8
AT91SAM9R64-CU-999
0.215400
0.217000
144
LFBGA
10x10x1.4mm
SAC105
e8
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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