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Core: 8051
Width: 16.66 mm
Height: 3.69 mm
Length: 16.66 mm
Unit Weight: 2.387 g
Data RAM Size: 1.25 kB
Data RAM Type: SRAM
Data ROM Size: 2 kB
Data ROM Type: EEPROM
ADC Resolution: 10 bit
Data Bus Width: 8 bit
Interface Type: UART
Mounting Style: SMD/SMT
Number of I/Os: 34 I/O
Watchdog Timers: Watchdog Timer
Processor Series: AT89C51AC2
Moisture Sensitive: Yes
Program Memory Size: 32 kB
Program Memory Type: Flash
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 3 V
Number of ADC Channels: 8 Channel
Maximum Clock Frequency: 40 MHz
Number of Timers/Counters: 3 Timer
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
