A276308A
Pin Configurations
Pin Name
A0-A15
I/O
7
-I/O
0
CE
OE
/ VPP
VCC
GND
NC
Address Inputs
Data Inputs / Outputs
Chip Enable
Output Enable / Program Power Supply
Power Supply
Ground
No Internal Connection
Function
Operating Modes and Truth Table
Mode
Read
Output Disable
Standby
Program
Program Verify
Program Inhibit
Manufacturer Code
Device Code
(3)
(3)
CE
V
IL
V
IL
V
IH
V
IL
V
IL
V
IH
V
IL
V
IL
(3)
OE
/ VPP
V
IL
V
IH
X
12.75V
V
IL
12.75V
V
IL
V
IL
V
IL
A0
X
X
X
X
X
X
V
IL
V
IH
V
IL
A1
X
X
X
X
X
X
V
IL
V
IL
V
IH
A9
X
X
X
X
X
X
V
ID
V
ID
V
ID
VCC
VCC
VCC
VCC
6.25V
6.25V
6.25V
VCC
VCC
VCC
I/O
7
-I/O
0
Data Out
Hi-Z
Hi-Z
Data In
Data Out
Hi-Z
37H
2CH
7FH
Continuation Code
V
IL
Notes:
1. X = Either V
IH
or V
IL
.
2. V
ID
= 12V
±
0.5V.
3. A2 ~ A8 = A10 ~ A15 = V
IL
(For auto identification)
(December, 2001, Version 1.0)
2
AMIC Technology, Inc.
AMICC [ AMIC TECHNOLOGY ]
