AT91SAM9261B-CU

品牌:Microchip Atmel
描述:ARM926EJ Embedded Microprocessor Unit, 190MHz, 160KB SRAM, LCD, USB, 217 Pins
包装:
封装:LFBGA R-LFBGA217_B 217
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
Resistive Touch Screen No
Ext Interrupts 96
Pin Count 217
Temp. Range (deg C) -40 to 85
Flash (Kbytes) 0 Kbytes
SRAM (Kbytes) 160
SPI 2
Max I/O Pins 96
CPU ARM926
Hardware QTouch Acquisition No
Operating Voltage (Vcc) 1.08 to 1.32
Timers 3
USB Speed Full Speed
NAND Interface Yes
Calibrated RC Oscillator No
DAC Resolution (bits) 0
Crypto Engine No
Camera Interface No
Max. Operating Frequency 240 MHz
SSC 3
EEPROM (Bytes) 0
TWI (I2C) 1
USB Interface Host, Device
External Bus Interface 1
Input Capture Channels 3
FPU No
UART 4
Output Compare channels 3
Self Program Memory NO
SD / eMMC 1
PWM Channels 0
picoPower No
Graphic LCD Yes
32kHz RTC Yes
I/O Supply Class 1.8/3.3
Video Decoder No
DRAM Memory sdram
MPU / MMU No/Yes
Temp. Sensor No
USB Transceiver 3

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.

HomeEntertainment: 视频
IndustrialAutomation: 人机接口
Metering: 家庭显示装置
MobileElectronics: 移动电话和移动互联网设备, 掌上电脑

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