AT49F080 datasheet(5/12 Pages) ATMEL

5 / 12 page

AT49F080/080T

Notes:

1. X can be VIL or VIH.

2. Refer to AC Programming Waveforms.

3. VH = 12.0V ± 0.5V

4. Manufacturer Code: 1FH

Device Code: 23H (AT49F080), 27H (AT49F080T)

5. See details under Software Product Identification Entry/Exit..

Note:

1. ICC in the erase mode is 90 mA.

DC and AC Operating Range

AT49F080-90

AT49F080-12

AT49F080-15

Operating

Temperature (Case)

Com.

0°C - 70°C

Ind.

-40°C - 85°C

VCC Power Supply

± 10%

Operating Modes

Mode

RESET

I/O

RDY/BUSY

Read

VIL

VIH

DOUT

VOH

Program(2)

VIL

VIH

VIL

VIH

DIN

VOL

Standby/Write

Inhibit

VIH

X(1)

XVIH

High Z

VOH

Program Inhibit

VIH

VOH

Program Inhibit

VIL

XVIH

VOH

Output Disable

VIH

XVIH

High Z

VOH

RESET

XXX

VIL

High Z

Product Identification

Hardware

VIL

VIH

A1 - A19 = VIL, A9 = VH,

(3)

A0 = VIL

Manufacturer Code(4)

A1 - A19 = VIL, A9 = VH,

(3)

A0 = VIH

Device Code(4)

Software(5)

A0 = VIL, A1 - A19 = VIL

Manufacturer Code(4)

A0 = VIH, A1 - A19 = VIL

Device Code(4)

DC Characteristics

Symbol

Parameter

Condition

Min

Max

Units

ILI

Input Load Current

VIN = 0V to VCC

µA

ILO

Output Leakage Current

VI/O = 0V to VCC

µA

ISB1

VCC Standby Current CMOS

CE = VCC - 0.3V to VCC

Com.

100

µA

Ind.

300

µA

ISB2

VCC Standby Current TTL

CE = 2.0V to VCC

3mA

ICC

(1)

VCC Active Current

f = 5 MHz; IOUT = 0 mA

VIL

Input Low Voltage

0.8

VIH

Input High Voltage

2.0

VOL

Output Low Voltage

IOL = 2.1 mA

0.45

VOH1

Output High Voltage

IOH = -400 µA2.4

VOH2

Output High Voltage CMOS

IOH = -100 µA; VCC = 4.5V

4.2

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