UPD70208HGF-10-3B9 Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPD70208HGF-10-3B9

V40HL™, V50HL™ 16/8, 16-BIT MICROPROCESSOR

NEC => Renesas Technology 

µPD70208H, 70216H

2. MEMORY AND I/O CONFIGURATION

2.1 MEMORY SPACE

The V40HL and V50HL can access a 1M-byte (512K-word) memory space.

Figure 2-1. Memory Map

FFFFFH

FFFFCH

FFFFBH

FFFF0H

FFFEFH

Reserved

Dedicated

General Use

00400H

003FFH

00000H

Interrupt Vector Table

A0-A19

Figure 2-2. Interface with Memory (1/2)

(a) V40HL

Address Bus (20)

D0-D7

Memory

1M Byte

8

Data Bus (8)

Data Sheet U13225EJ4V0DS00

19

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