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AT91RM9200-CJ-002

厂商:
Atmel
类别:
其它单片机
包装:
Tray
封装:
LFBGA R-LFBGA256_B 256
无铅情况/ROHS:
有铅
描述:
ARM920T Embedded Microprocessor U...

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  • 参数
  • 描述
参数 数值
RAM容量 48K x 8
程序存储器类型 ROM
工作温度 -40°C ~ 85°C
核心处理器 ARM9
芯体尺寸 16/32-Bit
振荡器型 Internal
周边设备 POR
程序存储器容量 128KB (128K x 8)
UART 5
SPI 1
Max I/O Pins 122
CPU ARM920
Self Program Memory NO
Timers 6
Max. Operating Frequency 180 MHz
USB Speed Full Speed
EEPROM (Bytes) 0
Flash (Kbytes) 0 Kbytes
TWI (I2C) 1
USB Interface Host, Device
SRAM (Kbytes) 16
USB Transceiver 3
Resistive Touch Screen No
FPU No
DAC Resolution (bits) 0
Crypto Engine No
Output Compare channels 6
Hardware QTouch Acquisition No
Ext Interrupts 122
Pin Count 256
Temp. Range (deg C) -40 to 85
SD / eMMC 1
PWM Channels 0
Camera Interface No
picoPower No
Graphic LCD No
32kHz RTC Yes
SSC 3
I/O Supply Class 3.3
Video Decoder No
DRAM Memory sdram
MPU / MMU No / Yes
NAND Interface Yes
Temp. Sensor No
External Bus Interface 1
Ethernet 1
Input Capture Channels 6
Calibrated RC Oscillator No
系列 AT91SAM
速度 180MHz
输入/输出数 122
连通性 EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
工作电压 1.65 V ~ 1.95 V

The low-power automotive CMOS 8-bit microcontroller, based on the AVR enhanced RISC architecture, features 32KB self-programming flash program memory, 2KB SRAM, 1KB EEPROM, CAN controller with 6 message-objects, LIN controller, 8-channel 10-bit A/D-converter, and JTAG interface for on-chip-debug. The device achieves up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, allowing you to optimize power consumption versus processing speed.

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