AT28C010-20JC ATMEL Corporation, AT28C010-20JC Datasheet - Page 4

• Manufacturer Part Number: AT28C010-20JC
• Description: 1 Megabit 128K x 8 Paged CMOS E2PROM
• Manufacturer: ATMEL Corporation

DC and AC Operating Range
DC Characteristics
Device Operation (Continued)
DEVICE IDENTIFICATION: A n e x t r a 1 2 8 - b y t e s o f
E
identification. By raising A9 to 12V
dress locations 1FF80H to 1FFFFH the bytes may be writ-
ten to or read from in the same manner as the regular
memory array.
Operating Modes
Notes: 1. X can be V
2-234
2
Symbol
I
I
I
I
I
V
V
V
V
V
Operating
Temperature (Case)
V
LI
LO
SB1
SB2
CC
PROM memory are available to the user for device
Mode
Read
Write
Standby/Write Inhibit
Write Inhibit
Write Inhibit
Output Disable
IL
IH
OL
OH1
OH2
CC
Power Supply
AT28C010 Com/Ind
2. Refer to AC Programming Waveforms.
(2)
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage CMOS
Parameter
CC
CC
CC
Active Current
Standby Current CMOS
Standby Current TTL
IL
or V
IH
Com.
Ind.
.
0.5V and using ad-
V
CE
V
V
X
X
X
IH
IL
IL
AT28C010-12
-40°C - 85°C
0°C - 70°C
5V
Condition
V
V
CE = V
CE = 2.0V to V
f = 5 MHz; I
I
I
I
OL
OH
OH
IN
I/O
10%
= 2.1 mA
= 0V to V
= -400 A
= -100 A; V
= 0V to V
CC
- 0.3V to V
OUT
CC
CC
CC
X
= 0 mA
OE
V
V
OPTIONAL CHIP ERASE MODE: The entire device can
be erased using a 6-byte software code. Please see Soft-
ware Chip Erase application note for details.
V
V
+ 1V
CC
X
IL
IH
(1)
IL
IH
+ 1V
= 4.5V
CC
AT28C010-15
+ 1V
-40°C - 85°C
0°C - 70°C
5V
10%
Min
2.0
2.4
4.2
WE
V
V
V
X
X
X
IH
IH
IL
Max
200
0.8
.45
10
10
40
3
AT28C010-20
-40°C - 85°C
0°C - 70°C
I/O
D
D
High Z
High Z
5V
OUT
IN
10%
Units
mA
mA
V
V
V
V
V
A
A
A