M36DR432-ZAT View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M36DR432-ZAT

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

STMicroelectronics 

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M36DR432A, M36DR432B

Figure 21. SRAM Write Cycle Waveform, UBS and LBS Controlled

A0-A17

E1S

E2S

UBS, LBS

WS

DQ0-DQ15

tAVWL

tAVAV

VALID

tE1LWH

tE1HAX

tAVWH

tE2HWH

tBLWH

tWLWH

tDVWH

tWHDX

DATA VALID

AI90222

Figure 22. SRAM Write AC Waveforms, E1S Controlled

A0-A17

E1S

E2S

UBS, LBS

WS

DQ0-DQ15

tAVE1L

tAVWL

Note: Output Enable (GS) = High.

tAVAV

VALID

tE1LWH

tE1HAX

tBLWH

tDVE1H

tWHDX

INPUT VALID

AI90223

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