64K X 8 OTP CMOS EPROM
A276308
Preliminary
Document Title 64K X 8 OTP CMOS EPROM Revision History
Rev. No.
0.0 0.1
64K X 8 OTP CMOS EPROM
His...
Description
A276308
Preliminary
Document Title 64K X 8 OTP CMOS EPROM Revision History
Rev. No.
0.0 0.1
64K X 8 OTP CMOS EPROM
History
Initial issue Change program verify mode VCC from 6.25V to VCC
Issue Date
June 17, 1998 December 16, 1998
Remark
Preliminary
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PRELIMINARY
(December, 1998, Version 0.1)
AMIC Technology, Inc.
A276308
Preliminary
Features
n n n n 65,536 X 8 bit organization Programming voltage: 12.75V Access time: 55/70/90 ns (max.) Current: Operating: 30mA (max.) at 5MHz Standby: 100µA (max.) n All inputs and outputs are directly TTL-compatible n Available in 28-pin DIP/SOP and 32-PLCC packages
64K X 8 OTP CMOS EPROM
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 operation and any input signals are TTL levels. The A276308 is available in industry standard 28 pin dual-inline and 32 lead PLCC packages.
Pin Configurations
n DIP / SOP
A7
n PLCC
VCC A12 A15 A14 31 A13 30 29 28 27 26 NC 1
A15
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1 2 3 4 5 6
28 27 26 25 24 23
VCC A14 A13 A8 A9 A11 OE / VPP A10 CE I/O7 I/O6 I/O5 I/O4 I/O3 A6 A5 A4 A3 A2 A1 A0 NC I/O0 5 6 7 8 9 10 11 12 13
A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 GND
32
4
3
2
A8 A9 A11 NC OE / VPP A10 CE I/O7 I/O6
A276308
7 8 9 10 11 12 13 14
22 21 20 19 18 17 16 15
A276308L
25 24 23 22 21
14
15
16
17
18
19 I/O4
GND
I/O1
I/O2
I/O...
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