AT27LV040A-12 View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
AT27LV040A-12 Datasheet PDF : 9 Pages
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Programming Waveforms (1)
AT27LV040A
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 AT27LV040A a 0.1 µF capacitor is
required across VPP and ground to suppress spurious volt-
age transients.
DC Programming Characteristics
TA = 25 ± 5°C, VCC = 6.5 ± 0.25V, 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)
VPP Supply Current
A9 Product Identification Voltage
Test
Conditions
VIN=VIL,VIH
IOL = 2.1 mA
IOH = -400 µA
CE = VIL
Min
-0.6
2.0
2.4
11.5
Limits
Max
±10
0.8
VCC + 0.5
0.4
40
20
12.5
Units
µA
V
V
V
V
mA
mA
V
3-121
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