AT91SAM7X128B-AU

品牌:Microchip Atmel
描述:ARM7TDMI Microcontroller with 128KB Flash, Ethernet, USB and CAN, 100 Pins
包装:
封装:LQFP R-LQ100_I 100
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
Resistive Touch Screen No
Pin Count 100
32kHz RTC Yes
USB Speed Full Speed
ADC channels 8
CAN 1
DRAM Memory No
ADC Speed (ksps) 384
Crypto Engine No
CPU ARM7TDMI
Hardware QTouch Acquisition No
Temp. Range (deg C) -40 to 85
PWM Channels 4
Camera Interface No
Graphic LCD No
SSC 1
Flash (Kbytes) 128 Kbytes
DAC Channels 0
MPU / MMU no / no
External Bus Interface 0
Calibrated RC Oscillator No
FPU No
SPI 2
Ext Interrupts 62
Operating Voltage (Vcc) 3.0 to 3.6
Timers 3
ADC Resolution (bits) 10
Video Decoder No
USB Interface Device
Ethernet 1
USB Transceiver 1
Input Capture Channels 3
DAC Resolution (bits) 0
UART 3
Max I/O Pins 62
Output Compare channels 3
Self Program Memory NO
picoPower No
Max. Operating Frequency 55 MHz
I/O Supply Class 3.3
EEPROM (Bytes) 0
TWI (I2C) 1
NAND Interface No
SRAM (Kbytes) 32
Temp. Sensor No

A member of the Atmel SAM7X series of microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55 MHz and features 128KB of flash and 32KB of SRAM. The peripheral set includes USB 2.0 full speed device port, Ethernet MAC 10/100Base T port, CAN 2.0A and 2.0B compliant controller, two USARTs, UART, two SPI, SSC, TWI, three 16-bit timers, RTT and 8x10-bit ADC. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7X128 is supplied in 100-lead LQFP and TFBGA packages.

BuildingAutomation: 消防与安全, 舒适性与控制, 远程护理
IndustrialAutomation: 工业通信
Metering: 数据集中器, 电表

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