upd75212a Renesas Electronics Corporation., upd75212a Datasheet - Page 14

• Manufacturer Part Number: upd75212a
• Description: 4-bit Single-chip Microcomputer
• Manufacturer: Renesas Electronics Corporation.

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4. MEMORY CONFIGURATION
Program memory (ROM) ................................. 12160 words
• 0000H to 0001H : Vector table for writing program start address by reset
• 0002H to 000FH : Vector table for writing program start address by interrupt
• 0020H to 007FH : Table area to be referred to by GETI instruction
Data Memory
• Data area ....................................................... 512 words
• Peripheral hardware area ............................ 128 words
4 bits (000H to 1FFH)
4 bits (F80H to FFFH)
8 bits
PD75212A