M36W216 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

View to exact match

M36W216

16 Mbit 1Mb x16 / Boot Block Flash Memory and 2 Mbit 128Kb x16 SRAM / Multiple Memory Product

STMicroelectronics 

M36W216TI, M36W216BI

Table 2. Main Operation Modes

Operation

Mode

EF

GF WF RPF WPF

VPPF

E1S E2S GS WS UBS LBS DQ7-DQ0 DQ15-DQ8

Read

VIL VIL VIH VIH X Don’t care

SRAM must be disabled

Data Output

Write

VIL VIH VIL VIH

X

VDDF or

VPPFH

SRAM must be disabled

Data Input

Block

Locking

VIL X

X

VIH

VIL Don’t care

SRAM must be disabled

X

Standby VIH X X VIH X Don’t care

Any SRAM mode is allowed

Hi-Z

Reset

X X X VIL X Don’t care

Any SRAM mode is allowed

Hi-Z

Output

Disable

VIL VIH VIH VIH

X Don’t care

Any SRAM mode is allowed

Hi-Z

Flash must be disabled

VIL VIH VIL VIH VIL VIL Data out Word Read

Read

Flash must be disabled

VIL VIH VIL VIH VIH VIL Data out

Hi-Z

Flash must be disabled

VIL VIH VIL VIH VIL VIH

Hi-Z

Data out

Flash must be disabled

VIL VIH X VIL VIL VIL Data in Word Write

Write

Flash must be disabled

VIL VIH X VIL VIH VIL Data in

Hi-Z

Flash must be disabled

VIL VIH X VIL VIL VIH

Hi-Z

Data in

Standby/

VIH VIL X X X

X

Hi-Z

Power

Any Flash mode is allowable

Down

X X X X VIH VIH

Hi-Z

Data

Retention

Any Flash mode is allowable

VIH VIL X X X

X

X X X X VIH VIH

Hi-Z

Hi-Z

Output

Disable

Any Flash mode is allowable

Any Flash mode is allowable

Any Flash mode is allowable

VIL VIH VIH VIH VIL VIL

VIL VIH VIH VIH VIH VIL

VIL VIH VIH VIH VIL VIH

Hi-Z

Hi-Z

Hi-Z

Note: X = Don’t care = VIL or VIH, VPPFH = 12V ± 5%.

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