AT89C51ED2-UM PLCC68 |
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Thông tin sản phẩm
Overview
AT89C51RD2/ED2 is high performance CMOS Flash version of the 80C51 CMOS single chip 8-bit microcontroller. It contains a 64-Kbyte Flash memory block for code and for data.
Parameters
Flash (Kbytes) | 64 |
Pin Count | 44 |
Max Operating Freq (MHz) | 60 |
CPU | 8051-12C |
SRAM (Kbytes) | 2 |
EEPROM (Bytes) | 2048 |
Max I/O Pins | 32 |
picoPower | No |
Operating Voltage (Volt) | 2.7 - 5.5 |
Temp Range (deg C) | -40 - 85 |
# of Touch Channels | No |
Timers | 4 |
Watchdog | Yes |
32kHz RTC | No |
Analog Comparators | No |
Temp Sensor | No |
ADC Resolution (bits) | No |
ADC channels | No |
DAC channels | No |
UART | 1 |
SPI | 1 |
TWI (I2C) | No |
USB Interface | No |
PWM Channels | No |
Ethernet | No |
CAN | No |
Packaging Information
Documents
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