a276308a AMIC Technology Corporation, a276308a Datasheet - Page 3

• Manufacturer Part Number: a276308a
• Description: 64k X 8 Otp Cmos Eprom
• Manufacturer: AMIC Technology Corporation

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