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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

Supporting Collateral

Board Design Files

User Guides

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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