AT5FC008-20 データシートの表示（PDF） - Atmel Corporation

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AT5FC008-20

8-Megabyte Flash Memory PCMCIA Card

Atmel Corporation 

Attribute Memory Operations

X = Don’t Care, where Don’t Care is either VIL or VIH levels.

Pins

REG CE2 CE1 OE WE A0 D8-D15

D0-D7

Read-Only

Read (x8) (1)

VIL

VIH

VIL

VIL

VIH

VIL High Z

Read (x8)

VIL

VIH

VIL

VIL

VIH

VIH High Z

Read (x8)

VIL

VIL

VIH

VIL

VIH

X Not Valid

Read (x16)

VIL

VIL

VIL

VIL

VIH

X Not Valid

Output Disable VIL

X

X

VIH VIH

X High Z

Standby

X

VIH

VIH

X

X

X High Z

Data Out-Even

Not Valid

High Z

Data Out-Even

High Z

High Z

Write-Only

Write (x8) (1)

VIL

VIH

VIL

VIH

VIL

VIL High Z

Data In-Even

Write (x8)

VIL

VIH

VIL

VIH

VIL

VIH High Z

Not Valid

Write (x8)

VIL

VIL

VIH

VIH

VIL

X Not Valid

High Z

Write (x16)

VIL

VIL

VIL

VIH

VIL

X Not Valid

Data In-Even

Output Disable VIL

X

X

VIH

VIL

X High Z

High Z

Note: 1. Byte access - Even. In this x8 mode, D0-D7 contain the "even" byte (low byte) of the x16 word. D8-D15 are inactive.

8

AT5FC008

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