UPD75048CW 查看數據表（PDF） - NEC => Renesas Technology

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UPD75048CW

4-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

µPD75048

4. MEMORY CONFIGURATION

• Program memory (ROM)...8064 x 8 bits (0000H-1F7FH)

• 0000H, 0001H: Vector table to which address from which program is started is written after

reset

• 0002H-000FH: Vector table to which address from which program is started is written after

interrupt

• 0020H-007FH: Table area referenced by GETI instruction

• Data memory

• Data area

Static RAM....512 x 4 bits (000H-1FFH)

EEPROM....1024 x 4 bits (400H-7FFH)

• Peripheral hardware area....128 x 4 bits (F80H-FFFH)

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