M58WR064 データシートの表示（PDF） - STMicroelectronics

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M58WR064

64 Mbit (4Mb x 16, Multiple Bank, Burst ) 1.8V Supply Flash Memory

STMicroelectronics 

Figure 2. Logic Diagram

VDD VDDQ VPP

22

A0-A21

16

DQ0-DQ15

W

E

WAIT

G

M58WR064T

M58WR064B

RP

WP

L

K

VSS VSSQ

AI05587

M58WR064T, M58WR064B

Table 1. Signal Names

A0-A21

Address Inputs

DQ0-DQ15

Data Input/Outputs, Command

Inputs

E

Chip Enable

G

Output Enable

W

Write Enable

RP

Reset

WP

Write Protect

K

Clock

L

Latch Enable

WAIT

Wait

VDD

Supply Voltage

VDDQ

Supply Voltage for Input/Output

Buffers

VPP

Optional Supply Voltage for

Fast Program & Erase

VSS

Ground

VSSQ

Ground Input/Output Supply

NC

Not Connected Internally

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