AT27BV512-90JI View Datasheet(PDF) - Atmel Corporation

Part Name

Description

View to exact match

AT27BV512-90JI

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

Atmel Corporation 

Programming Waveforms (1)

AT27BV512

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.

3. When programming the 27BV512, a 0.1 µF capacitor is re-

quired across VPP and ground to supress spurious voltage

transients.

DC Programming Characteristics

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

Symbol

ILI

VIL

VIH

VOL

VOH

ICC2

IPP2

VID

Parameter

Input Load Current

Input Low Level

Input High Level

Output Low Voltage

Output High Voltage

VCC Supply Current (Program and Verify)

OE/VPP Current

A9 Product Identification Voltage

Test

Conditions

VIN = VIL, VIH

IOL = 2.1 mA

IOH = -400 µA

CE = VIL

Limits

Min

Max Units

±10

µA

-0.6

0.8

V

2.0

VCC + 0.5 V

0.4

V

2.4

V

25

mA

25

mA

11.5

12.5

V

3-19

Share Link: