M36DR432AD12ZA6 データシートの表示（PDF） - STMicroelectronics

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M36DR432AD12ZA6

32 Mbit (2Mb x16, Dual Bank, Page) Flash Memory and 4 Mbit (256Kb x16) SRAM, Multiple Memory Product

STMicroelectronics 

M36DR432AD, M36DR432BD

Table 5. Read Electronic Signature

Code

Device

EF

GF

WF

A0

A1 A7-A2 A8-A20 DQ15-DQ0

Manufacturer Code

VIL

VIL

VIH

VIL

VIL

0

X

0020h

M36DR432AD VIL

VIL

VIH

VIH

VIL

0

X

00A0h

Device Code

M36DR432BD VIL

VIL

VIH

VIH

VIL

0

X

00A1h

Note: X = Don’t care.

Table 6. Flash Read Block Protection

Block Status

EF GF WF A0 A1

A20-A12

A7-A2

Other

Addresses

DQ0

DQ1

DQ15-DQ2

Locked Block

VIL VIL VIH VIL VIH Block Address 0

X

1

0

0000h

Unlocked Block

VIL VIL VIH VIL VIH Block Address 0

X

0

0

0000h

Locked-Down

Block

VIL VIL VIH VIL VIH Block Address 0

Note: X = Don’t care.

X

X

1

0000h

Table 7. Configuration Register

RPF Function

EF

GF

WF

A0

A1 A7-A2 Other Addresses

DQ10

DQ9-DQ0

DQ15-DQ11

Reset

VIL VIL VIH VIH VIH

0

X

0

Don’t Care

Reset/Power-Down

VIL VIL VIH VIH VIH

0

X

Note: X = Don’t care.

1

Don’t Care

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