AT27LV512A-12 查看數據表（PDF） - Atmel Corporation

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AT27LV512A-12

512K (64K x 8) Low Voltage OTP EPROM

Atmel Corporation 

Programming Waveforms(1)

AT27LV512A

Notes: 1. The Input Timing Reference is 0.8V for VIL and 2.0V for VIH.

2. tOE and tDFP are characteristics of the device but must be accommodated by the programmer.

DC Programming Characteristics

TA = 25 ± 5°C, VCC = 6.5 ± 0.25V, OE/VPP = 13.0 ± 0.25V

Limits

Symbol Parameter

Test Conditions

Min

Max

ILI

Input Load Current

VIN = VIL, VIH

VIL

Input Low Level

VIH

Input High Level

VOL

Output Low Voltage

IOL = 2.1 mA

VOH

Output High Voltage

IOH = -400 µA

ICC2

VCC Supply Current (Program and Verify)

IPP2

OE/VPP Current

CE = VIL

VID

A9 Product Identification Voltage

-0.6

2.0

2.4

11.5

10

0.8

VCC + 0.5

0.4

25

25

12.5

Units

µA

V

V

V

V

mA

mA

V

7

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