AT91SAM9N12
| Key | Value |
|---|
| Pin Count: | 217 |
|---|
| Max. Operating Freq. (MHz): | 400 MHz |
|---|
| CPU: | ARM926 |
|---|
| Max I/O Pins: | 105 |
|---|
| Ext Interrupts: | 105 |
|---|
| USB Transceiver: | 2 |
|---|
| USB Speed: | Full Speed |
|---|
| USB Interface: | Host, Device |
|---|
| SPI: | 2 |
|---|
| TWI (I2C): | 2 |
|---|
The Atmel® | SMART ARM®-based SAM9N12 is an ARM926-based microprocessor running at 400MHz. Its extensive peripheral set includes an integrated graphics LCD controller that supports screen resolutions up to WVGA with 16M colors and 24bpp. In addition, it offers support for a wide range of external memories, including LPDDR/DDR2 and MLC NAND flash memory with up to 24-bit ECC. The SAM9N12 features multiple communication interfaces, such as a Full Speed USB host and device with on-chip transceivers, SD/SDIO/MMC, USARTs, SPIs, I2S and I2C. The device is available in a 217-ball BGA package with 0.8mm ball pitch as well as a 247-ball BGA package with 0.5mm ball pitch.
Ordering Code 订购信息| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|
| AT91SAM9N12-CUR | LFBGA217_J | Industrial (A) (-40°C to 85°C) | |
| AT91SAM9N12-CU | LFBGA217_J | Industrial (A) (-40°C to 85°C) | |
| AT91SAM9N12-CFUR | TFBGA247_I | Industrial (A) (-40°C to 85°C) | |
| AT91SAM9N12-CFU | TFBGA247_I | Industrial (A) (-40°C to 85°C) | |
Application Note
- 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)
- Powering Atmel MPUs with ActivePMU PMICs(文件大小: 330 KB, 25 页数, 修订版 C, 更新时间: 05/2015)
- 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)
- 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)
- 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)
- 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)
- 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
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