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最近瀏覽過的商品

pic

AT91M42800A-33AU

廠商：
Atmel
類別：
AT91系列單片機(jī)
包裝：
-
封裝：
LQFP R-LQ144_D 144
無鉛情況/ROHS：
-
描述：
ARM7TDMI Microcontroller with 8KB...

我要詢價(jià)我要收藏

  • 參數(shù)
  • 描述
參數(shù) 數(shù)值
DAC Resolution (bits) 0
UART 2
Max I/O Pins 54
CPU ARM7TDMI
Output Compare channels 6
Ext Interrupts 54
Pin Count 144
PWM Channels 0
Camera Interface No
Graphic LCD No
Timers 6
32kHz RTC Yes
Max. Operating Frequency 33 MHz
USB Speed No
I/O Supply Class 3.3/5.0
TWI (I2C) 0
DRAM Memory No
USB Interface No
MPU / MMU no / no
NAND Interface No
SRAM (Kbytes) 8
External Bus Interface 1
Input Capture Channels 6
SPI 2
Resistive Touch Screen No
FPU No
Crypto Engine No
Hardware QTouch Acquisition No
Self Program Memory NO
Temp. Range (deg C) -40 to 85
picoPower No
EEPROM (Bytes) 0
Video Decoder No
Flash (Kbytes) 0 Kbytes
Temp. Sensor No
Calibrated RC Oscillator No

The M42800A features 8KB of on-chip SRAM, an external bus interface, 6-channel timer/counter, two USARTs, two master/slave SPI Interfaces, three System Timers and an advanced Power Management Controller.

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