HN58V66AP-10 データシートの表示（PDF） - Hitachi -> Renesas Electronics

部品番号

コンポーネント説明

メーカー

HN58V66AP-10

64 k EEPROM (8-kword × 8-bit) Ready/Busy function, RES function (HN58V66A)

Hitachi -> Renesas Electronics 

HN58V65A Series, HN58V66A Series

Pin Description

Pin name

Function

A0 to A12

Address input

I/O0 to I/O7

Data input/output

OE

Output enable

CE

Chip enable

WE

Write enable

VCC

VSS

RDY/Busy

Power supply

Ground

Ready busy

RES*1

Reset

NC

No connection

Notes: 1. This function is supported by only the HN58V66A series.

Block Diagram

Notes: This function is supported by only the HN58V66A series.

VCC

VSS

RES *1

OE

CE

WE

RES *1

A0

to

A5

A6

to

A12

High voltage generator

Control logic and timing

Address

buffer and

latch

Y decoder

X decoder

I/O0to I/O7 RDY/Busy

I/O buffer

and

input latch

Y gating

Memory array

Data latch

Share Link: