AT91SAM9R64
| Key | Value |
|---|
| Flash (kBytes): | 0 kBytes |
|---|
| Pin Count: | 144 |
|---|
| Max. Operating Freq. (MHz): | 240 MHz |
|---|
| CPU: | ARM926 |
|---|
| Hardware QTouch Acquisition: | No |
|---|
| Max I/O Pins: | 49 |
|---|
| Ext Interrupts: | 49 |
|---|
| USB Transceiver: | 1 |
|---|
| USB Speed: | Hi-Speed |
|---|
| USB Interface: | Device |
|---|
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.
Ordering Code 订购信息| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|
| AT91SAM9R64-CU-999 | LFBGA R-LFBGA144_J 144 | Industrial (A) (-40°C to 85°C) | |
| AT91SAM9R64-CU | LFBGA R-LFBGA144_J 144 | Industrial (A) (-40°C to 85°C) | |
DataSheet 数据手册
Application Note
- AT91SAM9R/RL64 Microcontroller Schematic Check List(文件大小: 302920, 17 页数, 修订版 C, 更新时间: 09/2009)
- AT91SAM9R64 USB Certification(文件大小: 11889657, 45 页数, 修订版 A, 更新时间: 07/2009)
- Atmel AT09423: SAM-BA Overview and Customization Process(文件大小: 6.5MB, 72 页数, 修订版 A, 更新时间: 06/2015)
- Atmel AT15004:Using SAM-BA for Linux on SAM Devices(文件大小: 828 KB, 18 页数, 修订版 A, 更新时间: 08/2016)
- AT91 Assembler Code Startup Sequence for C Code Applications Software(16 页数, 修订版 A, 更新时间: 06/2002)
- AT91 USB CDC Driver Implementation(文件大小: 374967, 20 页数, 修订版 B, 更新时间: 07/2009)
- AT91 USB Composite Driver Implementation(文件大小: 921807, 28 页数, 修订版 A, 更新时间: 07/2009)
- AT91 USB HID Driver Implementation(文件大小: 556109, 30 页数, 修订版 B, 更新时间: 07/2009)
- AT91 USB Integrated Circuit(s) Cards Interface Devices (CCID) Driver Implementation(文件大小: 475448, 18 页数, 修订版 A, 更新时间: 07/2009)
- AT91 USB Mass Storage Device Driver Implementation(文件大小: 732860, 36 页数, 修订版 B, 更新时间: 07/2009)
- AT91-AN02: Signal Integrity and AT91 Products(文件大小: 690473, 15 页数, 修订版 A, 更新时间: 06/2008)
- AT91SAM9 LCD Controller(文件大小: 381150, 23 页数, 修订版 B, 更新时间: 07/2007)
AT91SAM9 LCD Controller - Connecting an Atmel ARM-based Serial Synchronous Controller to an I2S-compatible Serial Bus(13 页数, 修订版 A, 更新时间: 11/2003)
- Connecting EBI Memory Daughter Boards to AT91SAM Evaluation Boards(文件大小: 324842, 12 页数, 修订版 B, 更新时间: 06/2009)
- Data Converter Terminology(文件大小: 421861, 22 页数, 修订版 C, 更新时间: 01/2010)
- GNU-Based Software Development on AT91SAM Microcontrollers(文件大小: 3035994, 31 页数, 修订版 A, 更新时间: 03/2007)
- Interfacing a 4x4 Keyboard to an AT91 Microcontroller(文件大小: 92025, 13 页数, 修订版 A, 更新时间: 01/2003)
- Interrupt Generation Using the AT91 Timer/Counter(文件大小: 112396, 11 页数, 修订版 B, 更新时间: 10/2003)
- Interrupt Management: Auto-Vectoring & Prioritization(8 页数, 修订版 A, 更新时间: 10/1998)
- NAND Flash Support on AT91SAM9 Microcontrollers(文件大小: 785073, 18 页数, 修订版 B, 更新时间: 06/2009)
NAND Flash Support on AT91SAM9 Microcontrollers - Pulse Width Modulation Generation Using the AT91 Timer/Counter(9 页数, 修订版 B, 更新时间: 10/2003)
- Safe and Secure Bootloader Implementation(文件大小: 3000440, 14 页数, 修订版 A, 更新时间: 12/2006)
Safe and Secure Bootloader Implementation - Safe and Secure Firmware Upgrade for AT91SAM Microcontrollers(文件大小: 343674, 29 页数, 修订版 A, 更新时间: 09/2006)
- Software DMA Implementation(文件大小: 19704, 8 页数, 修订版 A, 更新时间: 10/1998)
Software DMA Implementation - Using SDRAM on AT91SAM9 Microcontrollers(文件大小: 485537, 23 页数, 修订版 A, 更新时间: 09/2006)
Using SDRAM on AT91SAM9 Microcontrollers - Using the Serial Peripheral Interface with AT91SAMxx Devices(文件大小: 153305, 11 页数, 修订版 B, 更新时间: 08/2006)
Using the Serial Peripheral Interface with AT91SAMxx Devices
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