A276308

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 www.DataSheet4U.com 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 www.DataSheet4U.com 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...