Attributes

Key Value
ConnectivityUART/USART
Core Processor80C51
Core Size8-Bit
Data Converters-
EEPROM Size-
MfrMicrochip Technology
Mounting TypeThrough Hole
Number of I/O32
Operating Temperature-40?C ~ 85?C (TA)
Oscillator TypeInternal
Package / Case40-DIP (0.600", 15.24mm)
Part StatusObsolete
PeripheralsPOR, WDT
Program Memory Size32KB (32K x 8)
Program Memory TypeOTP
RAM Size256 x 8
Speed40/20MHz
Supplier Device Package40-PDIL
Voltage - Supply (Vcc/V.4.5V ~ 5.5V
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