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Am27X128

Features: ` As an OTP EPROM alternative:- Factory optimized programming- Fully tested and guaranteed` As a Mask ROM alternative:- Shorter leadtime- Lower volume per code` Fast access time- 55 ns` Single +5 V power supply` Compatible with JEDEC-approved EPROM pinout`±10% power supply tolerance` Hig...

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SeekIC No. : 004282161 Detail

Am27X128: Features: ` As an OTP EPROM alternative:- Factory optimized programming- Fully tested and guaranteed` As a Mask ROM alternative:- Shorter leadtime- Lower volume per code` Fast access time- 55 ns` Si...

Am27X128 Data Sheet

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Part Number:
Am27X128
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` As an OTP EPROM alternative:
- Factory optimized programming
- Fully tested and guaranteed
` As a Mask ROM alternative:
- Shorter leadtime
- Lower volume per code
` Fast access time
- 55 ns
` Single +5 V power supply
` Compatible with JEDEC-approved EPROM pinout
`±10% power supply tolerance
` High noise immunity
` Low power dissipation
- 100 A maximum CMOS standby current
` Available in Plastic Dual-In-line Package (PDIP) and Plastic Leaded Chip Carrier (PLCC)
` Latch-up protected to 100 mA from 1 V to VCC + 1 V
` Versatile features for simple interfacing
- Both CMOS and TTL input/output compatibility
- Two line control functions


Pinout

Connection Diagram


Specifications

Storage Temperature
OTP Products. . . . . . . . . . . . . . .  65°C to +125°C
Ambient Temperature
with Power Applied. . . . . . . .   . . 55°C to +125°C
Voltage with Respect to VSS
All pins except VCC . . . . . . . .. 0.6 V to VCC + 0.6 V
VCC (Note 1). . . . . . . . . . . . . . . . . . ..0.6 V to 7.0 V
Note:
1. Minimum DC voltage on input or I/O pins 0.5 V. During voltage transitions, the input may overshoot VSS to 2.0 V
for periods of up to 20 ns. Maximum DC voltage on input and I/O pins is VCC + 5 V. During voltage transitions, input
and I/O pins may overshoot to VCC + 2.0 V for periods up to 20ns.


Description

The Am27X128 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 16 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.

Express- ROM devices Am27X128 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 55 ns, allowing high-performance microprocessors to operate with reduced WAIT states. Am27X128 offers separate Output Enable (OE#) and Chip Enable (CE#) controls, thus eliminating bus contention in a multiple bus microprocessor system. AMD's CMOS process technology provides high speed, low power, and high noise immunity. Typical power consumption is only 80 mW in active mode, and 100 W in standby mode.




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