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A23L9308

AMIC Technology
Part Number A23L9308
Manufacturer AMIC Technology
Description 524/288 X 8 BIT CMOS MASK ROM
Published Mar 23, 2005
Detailed Description A23L9308 Series Preliminary Document Title 524,288 X 8 BIT CMOS MASK ROM Revision History Rev. No. 0.0 524,288 X 8 BIT ...
Datasheet PDF File A23L9308 PDF File

A23L9308
A23L9308

Overview
A23L9308 Series Preliminary Document Title 524,288 X 8 BIT CMOS MASK ROM Revision History Rev.
No.
0.
0 524,288 X 8 BIT CMOS MASK ROM History Initial issue Issue Date October 2, 2001 Remark Preliminary PRELIMINARY (October, 2001, Version 0.
0) AMIC Technology, Inc.
A23L9308 Series Preliminary Features n 524,288 x 8 bit organization n Wide power supply range: +2.
7V to +3.
6V n Access time: 150ns (max.
)/3V~3.
6V 200ns (max.
)/2.
7V~3.
3V n Current: Operating: 15mA (max.
)/3V~3.
6V 10mA (max.
)/2.
7V~3.
3V Standby: 25ìA (max.
)/3V~3.
6V 5ìA (max.
)/2.
7V~3.
3V n Mask Programmed for Chip Enable (power-down) CE/ CE , Output Enable OE/ OE /NC n Three-state outputs for wired-OR expansion n Full static operation n All inputs and outputs are directly TTL-compatible n Available in 32-pin DIP, 32-pin SOP, 32-pin PLCC packages or in DICE FORM.
524,288 X 8 BIT CMOS MASK ROM General Description The A23L9308 high-performance Read Only Memory is configured as 524,288 x 8 bits.
It is designed to be compatible with all microprocessors and similar applications where high-performance, large-bit storage, and simple interfacing are important design considerations.
This device is designed for use with operating voltage from 2.
7V to 3.
6V.
The A23L9308 offers an automatic POWER-DOWN controlled by the Chip Enable CE/ CE input.
When CE/ CE goes low/high, the device will automatically POWER-DOWN and remain in a low power STANDBY mode as long as CE/ CE remains low/high.
A23L9308 also offers OE/ OE /NC (Active High or Low or No Connection), which eliminates bus contention in multiple bus microprocessor systems.
Pin Configurations n P-DIP / SOP n PLCC VCC A12 A15 A16 A18 31 A17 30 NC 1 NC A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 O0 O1 O2 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC A18 32 4 3 2 A17 A14 A13 A8 A9 A11 OE/OE/NC A10 CE/CE O7 O6 O5 A7 A6 A5 A4 A3 A2 A1 A0 O0 5 6 7 8 9 10 11 12 13 29 28 27 26 A14 A13 A8 A9 A11 OE/OE/NC A10 CE/CE O7 14 ...


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