DataSheet 数据手册下载
| 标题 | 概述 |
|---|
| SAM9261
Summary | file size: 782718
, 44 pages
, revision LS
, updated: 03/2009 |
| ARM926EJ-S Technical Reference Manual
Complete | file size: 1702424
, 248 pages
, updated: 01/2004 |
| SAM9261
Complete | file size: 11297718
, 749 pages
, revision N
, updated: 10/2011 |
| ARM9E-S Technical Reference Manual (Rev 1)
Complete | file size: 4278526
, 290 pages
, revision B
, updated: 04/2008 |
产品概述
A 190MHz ARM926-based microprocessor, with 160KB of SRAM that can be configured as TCM. It features an extensive peripheral set that includes an integrated graphics LCD controller supporting screen resolutions up to 1280x860 with 16M colors and 24bpp. The device integrates multiple communication interfaces, such as FS USB host and device with 2 ports and 2 transceivers, a FS USB Device, 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 BGA217 package with 0.8mm ball pitch.
关键参数
| Parameter | Value |
| Flash (Kbytes): | 0 Kbytes |
| Pin Count: | 217 |
| Max. Operating Freq. (MHz): | 190 MHz |
| CPU: | ARM926 |
| Hardware QTouch Acquisition: | No |
| Max I/O Pins: | 96 |
| Ext Interrupts: | 96 |
| USB Transceiver: | 3 |
| USB Speed: | Full Speed |
| USB Interface: | Host, Device |
芯片订购型号
| Ordering Code | Package | Speed | Power Supply | Operational Range |
| AT91SAM9261B-CU-999 | LFBGA217_B | 190 | I/Os: 1.8-3.3V / Core: 1.2V typ | Industrial (A) (-40°C to 85°C) |
| AT91SAM9261B-CU | LFBGA217_B | 190 | I/Os: 1.8-3.3V / Core: 1.2V typ | Industrial (A) (-40°C to 85°C) |
