ACQ08E SDSXD-128G-000000
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AT91SAM7S128C-MU

厂商：
Atmel
类别：
SAM7系列单片机
包装：
-
封装：
QFN R-QFN064_B 64
无铅情况/ROHS：
-
描述：
ARM7TDMI Microcontroller with 128...

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  • 参数
  • 描述
参数 数值
DAC Resolution (bits) 0
UART 3
Crypto Engine No
SPI 1
Max I/O Pins 32
Ext Interrupts 32
Pin Count 64
Self Program Memory NO
Operating Voltage (Vcc) 3.0 to 3.6
Max. Operating Frequency 55 MHz
USB Speed Full Speed
I/O Supply Class 1.8/3.3
ADC channels 8
Flash (Kbytes) 128 Kbytes
DRAM Memory No
USB Interface Device
MPU / MMU no / no
NAND Interface No
SRAM (Kbytes) 32
ADC Speed (ksps) 384
External Bus Interface 0
Resistive Touch Screen No
FPU No
CPU ARM7TDMI
Output Compare channels 3
Hardware QTouch Acquisition No
Temp. Range (deg C) -40 to 85
PWM Channels 4
Camera Interface No
picoPower No
Graphic LCD No
Timers 3
32kHz RTC Yes
SSC 1
EEPROM (Bytes) 0
ADC Resolution (bits) 10
Video Decoder No
TWI (I2C) 1
Temp. Sensor No
USB Transceiver 1
Input Capture Channels 3
Calibrated RC Oscillator No

A member of the Atmel® SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI™ RISC processor. It operates at a maximum speed of 55MHz and features 128KB of flash and 32KB of SRAM. The peripheral set includes a FS USB device and Phy at 12Mbps, UART, two USARTs, TWI, SPI, SSC,PWM timers, three 16-bit timers, RTT, 8x10-bit ADC and 32 IO lines. It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput. The SAM7S128 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages.

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