产品分类 > 单片机 > SAM7系列单片机 > AT91SAM7X256B-CU

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AT91SAM7X256B-CU

厂商:
Atmel
类别:
SAM7系列单片机
包装:
-
封装:
-
无铅情况/ROHS:
-
描述:
ARM7TDMI Microcontroller with 256...

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  • 参数
参数 数值
SPI 2
Ext Interrupts 62
Self Program Memory NO
PWM Channels 4
picoPower No
SSC 1
I/O Supply Class 3.3
Video Decoder No
USB Interface Device
Temp. Sensor No
Ethernet 1
Resistive Touch Screen No
DAC Resolution (bits) 0
UART 3
Max I/O Pins 62
Timers 3
ADC Resolution (bits) 10
TWI (I2C) 1
DRAM Memory No
NAND Interface No
USB Transceiver 1
Input Capture Channels 3
CPU ARM7TDMI
Output Compare channels 3
Hardware QTouch Acquisition No
Graphic LCD No
32kHz RTC Yes
Max. Operating Frequency 55 MHz
USB Speed Full Speed
EEPROM (Bytes) 0
SRAM (Kbytes) 64
ADC Speed (ksps) 384
Calibrated RC Oscillator No
FPU No
Crypto Engine No
Pin Count 100
Operating Voltage (Vcc) 3.0 to 3.6
Temp. Range (deg C) -40 to 85
Camera Interface No
ADC channels 8
Flash (Kbytes) 256 Kbytes
CAN 1
DAC Channels 0
MPU / MMU no / no
External Bus Interface 0
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