Attributes

Key Value
ConnectivityUART/USART
Core Processor80C51
Core Size8-Bit
Data Converters-
EEPROM Size-
MfrMicrochip Technology
Mounting TypeSurface Mount
Number of I/O32
Operating Temperature0?C ~ 70?C (TA)
Oscillator TypeInternal
Package / Case44-LCC (J-Lead)
Part StatusObsolete
PeripheralsPOR, WDT
Program Memory Size32KB (32K x 8)
Program Memory TypeOTP
RAM Size256 x 8
Speed40/20MHz
Supplier Device Package44-PLCC (16.6x16.6)
Voltage - Supply (Vcc/V.4.5V ~ 5.5V
© 2025 · Data Alchemy · Version 60 · ts:1760052239
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