AT27BV512(2007) View Datasheet(PDF) - Atmel Corporation

Part Name

Description

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AT27BV512
(Rev.:2007)

512K (64K x 8) Unregulated Battery-Voltage High-Speed OTP EPROM

Atmel Corporation 

AT27BV512

8. DC and Operating Characteristics for Read Operation

Symbol

Parameter

Condition

Min

Max

Units

VCC = 2.7V to 3.6V

ILI

Input Load Current

VIN = 0V to VCC

±1

µA

ILO

Output Leakage Current

VOUT = 0V to VCC

±5

µA

IPP1(2)

VPP(1) Read/Standby Current VPP = VCC

10

µA

ISB

VCC(1) Standby Current

ISB1 (CMOS), CE = VCC ± 0.3V

ISB2 (TTL), CE = 2.0 to VCC + 0.5V

20

µA

100

µA

ICC

VCC Active Current

f = 5 MHz, IOUT = 0 mA, CE = VIL, VCC = 3.6V

8

mA

VIL

Input Low Voltage

VCC = 3.0 to 3.6V

VCC = 2.7 to 3.6V

-0.6

0.8

V

-0.6

0.2 x VCC

V

VIH

Input High Voltage

VCC = 3.0 to 3.6V

VCC = 2.7 to 3.6V

2.0

VCC + 0.5

V

0.7 x VCC VCC + 0.5

V

IOL = 2.0 mA

0.4

V

VOL

Output Low Voltage

IOL = 100 µA

0.2

V

IOL = 20 µA

0.1

V

IOH = -2.0 mA

2.4

V

VOH

Output High Voltage

IOH = -100 µA

VCC - 0.2

V

IOH = -20 µA

VCC - 0.1

V

VCC = 4.5V to 5.5V

ILI

Input Load Current

VIN = 0V to VCC

±1

µA

ILO

IPP1(2)

Output Leakage Current

VPP(1) Read/Standby Current

VOUT = 0V to VCC

VPP = VCC

±5

µA

10

µA

ISB

VCC(1) Standby Current

ISB1 (CMOS), CE = VCC ± 0.3V

ISB2 (TTL), CE = 2.0 to VCC + 0.5V

100

µA

1

mA

ICC

VCC Active Current

f = 5 MHz, IOUT = 0 mA, CE = VIL

20

mA

VIL

Input Low Voltage

-0.6

0.8

V

VIH

Input High Voltage

2.0

VCC + 0.5

V

VOL

Output Low Voltage

IOL = 2.1 mA

0.4

V

VOH

Notes:

Output High Voltage

IOH = -400 µA

2.4

V

1. VCC must be applied simultaneously with or before OE/VPP, and removed simultaneously with or after OE/VPP.

2. VPP may be connected directly to VCC, except during programming. The supply current would then be the sum of ICC and IPP.

5

0602E–EPROM–12/07

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