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AMIC Technology |
A276308
Preliminary
64K X 8 OTP CMOS EPROM
Document Title
64K X 8 OTP CMOS EPROM
Revision History
Rev. No.
0.0
0.1
History
Initial issue
Change program verify mode VCC from 6.25V to VCC
Issue Date
June 17, 1998
December 16, 1998
Remark
Preliminary
www.DataSheet4U.com
PRELIMINARY (December, 1998, Version 0.1)
AMIC Technology, Inc.
A276308
Preliminary
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 A276308 chip is a high-performance 524,288 bit
one-time programmable read only memory (OTP
EPROM) organized as 64K by 8 bits. The A276308
requires only 5V power supply in normal read mode
Pin Configurations
n DIP / SOP
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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/SOP and 32-PLCC packages
operation and any input signals are TTL levels. The
A276308 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
A276308L
29 A8
28 A9
27 A11
26 NC
25 OE / VPP
24 A10
23 CE
22 I/O7
21 I/O6
PRELIMINARY (December, 1998, Version 0.1)
1
AMIC Technology, Inc.
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