Attributes

Key Value
Base Product NumberAT89C2051
CategoryIntegrated Circuits (IC.
ConnectivityUART/USART
Core Processor8051
Core Size8-Bit
Data Converters-
EEPROM Size-
MfrMicrochip Technology
Mounting TypeThrough Hole
Number of I/O15
Operating Temperature-40?C ~ 85?C (TA)
Oscillator TypeInternal
PackageTube
Package / Case20-DIP (0.300", 7.62mm)
PeripheralsLED
Product StatusObsolete
Program Memory Size2KB (2K x 8)
Program Memory TypeFLASH
RAM Size128 x 8
Series89C
Speed12MHz
Supplier Device Package20-PDIP
Voltage - Supply (Vcc/V.4V ~ 6V
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