UPD754144GS
NEC
4-BIT SINGLE-CHIP MICROCONTROLLERSDATA SHEET
µPD754144, 754244
4-BIT SINGLE-CHIP MICROCONTROLLERS
MOS INTEGRATED CIRCUIT
DESCRIPTION
The µ PD754244 is a 4-bit single-chip microcontroller which incorporates the EEPROMTM for key-less entry application. It incorporates a 16 × 8-bit EEPROM,
UPD754144
4-BIT SINGLE-CHIP MICROCONTROLLERSDATA SHEET
µPD754144, 754244
4-BIT SINGLE-CHIP MICROCONTROLLERS
MOS INTEGRATED CIRCUIT
DESCRIPTION
The µ PD754244 is a 4-bit single-chip microcontroller which incorporates the EEPROMTM for key-less entry application. It incorporates a 16 × 8-bit EEPROM, a 4-Kbyte mask ROM to store software, a
NEC
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