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AMIC Technology |
Document Title
64K X 8 OTP CMOS EPROM
Revision History
Rev. No.
0.0
0.1
1.0
History
Initial issue
Change Program Verify VCC to 6.25V
Final spec release
A276308A
64K X 8 OTP CMOS EPROM
Issue Date
March 24, 2000
March 14, 2001
December 17, 2001
Remark
Preliminary
(December, 2001, Version 1.0)
AMIC Technology, Inc.
A276308A
Features
n 65,536 X 8 bit organization
n Programming voltage: 12.75V
n Access time: 55/70/90 ns (max.)
n Current: Operating: 30mA (max.) at 5MHz
Standby: 100µA (max.)
General Description
The A276308A chip is a high-performance 524,288 bit
one-time programmable read only memory (OTP
EPROM) organized as 64K by 8 bits. The A276308A
requires only 5V power supply in normal read mode
Pin Configurations
n DIP
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28 VCC
27 A14
26 A13
25 A8
24 A9
23 A11
22 OE / VPP
21 A10
20 CE
19 I/O7
18 I/O6
17 I/O5
16 I/O4
15 I/O3
64K X 8 OTP CMOS EPROM
n All inputs and outputs are directly TTL-compatible
n Available in 28-pin DIP and 32-PLCC packages
operation and any input signals are TTL levels. The
A276308A is available in industry standard 28 pin dual-in-
line and 32 lead PLCC packages.
n PLCC
A6 5
A5 6
A4 7
A3 8
A2 9
A1 10
A0 11
NC 12
I/O0 13
A276308AL
29 A8
28 A9
27 A11
26 NC
25 OE / VPP
24 A10
23 CE
22 I/O7
21 I/O6
(December, 2001, Version 1.0)
1 AMIC Technology, Inc.
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