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AM27X020 Datasheet

Part Number AM27X020
Manufacturers Advanced Micro Devices
Logo Advanced Micro Devices
Description 2 Megabit (256 K x 8-Bit) CMOS ExpressROM Device
Datasheet AM27X020 DatasheetAM27X020 Datasheet (PDF)

FINAL Am27X020 2 Megabit (256 K x 8-Bit) CMOS ExpressROM Device DISTINCTIVE CHARACTERISTICS s As an OTP EPROM alternative: — Factory optimized programming — Fully tested and guaranteed s As a Mask ROM alternative: — Shorter leadtime — Lower volume per code s Fast access time — 75 ns s Single +5 V power supply s Compatible with JEDEC-approved EPROM pinout s ±10% power supply tolerance s High noise immunity s Low power dissipation — 100 µA maximum CMOS standby current s Available in Plastic Dual-.

  AM27X020   AM27X020






2 Megabit (256 K x 8-Bit) CMOS ExpressROM Device

FINAL Am27X020 2 Megabit (256 K x 8-Bit) CMOS ExpressROM Device DISTINCTIVE CHARACTERISTICS s As an OTP EPROM alternative: — Factory optimized programming — Fully tested and guaranteed s As a Mask ROM alternative: — Shorter leadtime — Lower volume per code s Fast access time — 75 ns s Single +5 V power supply s Compatible with JEDEC-approved EPROM pinout s ±10% power supply tolerance s High noise immunity s Low power dissipation — 100 µA maximum CMOS standby current s Available in Plastic Dual-In-line Package (PDIP) and Plastic Leaded Chip Carrier (PLCC) s Latch-up protected to 100 mA from –1 V to VCC + 1 V s Versatile features for simple interfacing — Both CMOS and TTL input/output compatibility — Two line control functions GENERAL DESCRIPTION The Am27X020 is a factory programmed and tested OTP EPROM. It is programmed after packaging prior to final test. Every device is rigorously tested under AC and DC operating conditions to your stable code. It is organized as 256 Kwords by 8 bits per word and is available in plastic dual in-line packages (PDIP), as well as plastic leaded chip carrier (PLCC) packages. ExpressROM devices provide a board-ready memory solution for medium to high volume codes with short leadtimes. This offers manufacturers a cost-effective and flexible alternative to OTP EPROMs and mask programmed ROMs. Data can be accessed as fast as 75 ns, allowing high-performance microprocessors to operate with reduced WAIT states. The device offers separate Output Enab.


2005-03-24 : 74HCT7046A    CS4952    CS4953    CS4954    CS4955    CS50D    CS50S    CS5101    CS5101A    CS51021   


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