4

MX27C1000

REV. 6.0, AUG. 26, 2003

P/N: PM0234

NOTES:

1. VH = 12.0 V ± 0.5 V

2. X = Either VIH or VIL

3. A1 - A8 = A10 - A16 = VIL(For auto select)

4. See DC Programming Characteristics for VPP voltage during programming.

MODE SELECT TABLE

PINS

MODE

CE

OE

PGM

A0

A9

VPP

OUTPUTS

Read

VIL

VIL

X

X

X

VCC

DOUT

Output Disable

VIL

VIH

X

X

X

VCC

High Z

Standby (TTL)

VIH

X

X

X

X

VCC

High Z

Standby (CMOS)

VCC±0.3V

X

X

X

X

VCC

High Z

Program

VIL

VIH

VIL

X

X

VPP

DIN

Program Verify

VIL

VIL

VIH

X

X

VPP

DOUT

Program Inhibit

VIH

X

X

X

X

VPP

High Z

Manufacturer Code(3)

VIL

VIL

X

VIL

VH

VCC

C2H

Device Code(27C1000)(3)

VIL

VIL

X

VIH

VH

VCC

0EH