Programming Waveforms
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
Test
Limits
Symbol
Parameter
Conditions
Min
Units
µA
V
Max
±10
0.8
Input Load Current
Input Low Level
Input High Level
Output Low Voltage
Output High Voltage
VIN = VIL,VIH
I
LI
-0.6
2.0
V
V
V
V
IL
VCC + 1
0.4
V
IH
IOL = 2.1 mA
V
OL
OH
IOH = -400 µA
2.4
V
VCC Supply Current
(Program and Verify)
25
mA
I
CC2
PP2
OE/VPP Current
CE = VIL
25
mA
V
I
A9 Product Identification Voltage
11.5
12.5
V
ID
3-140
AT27C512R
ATMEL [ ATMEL ]
