AT28C64-15JI View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

AT28C64-15JI

64K (8K x 8) Parallel EEPROMs

Atmel Corporation 

DC and AC Operating Range

Operating

Temperature (Case)

VCC Power Supply

Com.

Ind.

AT28C64-12

0°C - 70°C

-40°C - 85°C

5V ± 10%

AT28C64-15

0°C - 70°C

-40°C - 85°C

5V ± 10%

Operating Modes

Mode

CE

Read

VIL

Write(2)

VIL

Standby/Write Inhibit

VIH

Write Inhibit

X

Write Inhibit

X

Output Disable

X

Chip Erase

VIL

Notes: 1. X can be VIL or VIH.

2. Refer to AC programming waveforms.

3. VH = 12.0V ± 0.5V.

OE

VIL

VIH

X(1)

X

VIL

VIH

VH(3)

DC Characteristics

Symbol

ILI

ILO

ISB1

ISB2

ICC

VIL

VIH

VOL

VOH

Parameter

Input Load Current

Output Leakage Current

VCC Standby Current CMOS

VCC Standby Current TTL

VCC Active Current AC

Input Low Voltage

Input High Voltage

Output Low Voltage

Output High Voltage

Condition

VIN = 0V to VCC + 1V

VI/O = 0V to VCC

CE = VCC - 0.3V to VCC + 1.0V

CE = 2.0V to VCC + 1.0V

Com.

Ind.

f = 5 MHz; IOUT = 0 mA

CE = VIL

Com.

Ind.

IOL = 2.1 mA

= 4.0 mA for RDY/BUSY

IOH = -400 µA

AT28C64-20

0°C - 70°C

-40°C - 85°C

5V ± 10%

AT28C64-25

0°C - 70°C

-40°C - 85°C

5V ± 10%

WE

I/O

VIH

DOUT

VIL

DIN

X

High Z

VIH

X

X

High Z

VIL

High Z

Min

Max

Units

10

µA

10

µA

100

µA

2

mA

3

mA

30

mA

45

mA

0.8

V

2.0

V

0.45

V

2.4

V

4

AT28C64(X)

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