Part Number
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WS57C49C |
Manufacturer
|
STMicroelectronics |
Description
|
HIGH SPEED 8K x 8 CMOS PROM/RPROM |
Published
|
Apr 17, 2005 |
Detailed Description
|
WS57C49C
HIGH SPEED 8K x 8 CMOS PROM/RPROM
KEY FEATURES
• Ultra-Fast Access Time
— t ACC = 25 ns — t CS = 12 ns
• Pin...
|
Datasheet
|
WS57C49C
|
Overview
WS57C49C
HIGH SPEED 8K x 8 CMOS PROM/RPROM
KEY FEATURES
• Ultra-Fast Access Time
— t ACC = 25 ns — t CS = 12 ns
• Pin Compatible with Bipolar PROMs • Immune to Latch-UP
— Up to 200 mA
• Low Power Consumption • Fast Programming
• ESD Protection Exceeds 2000 V • Available in 300 Mil DIP and PLDCC
GENERAL DESCRIPTION
The WS57C49C is a High Performance 64K UV Erasable Electrically Re-Programmable Read Only Memory (RPROM).
It is manufactured in an advanced CMOS technology which enables it to operate at Bipolar PROM speeds while consuming only 25% of the power required by its Bipolar counterparts.
A further advantage of the WS57C49C over Bipolar PROM devices is the fact that it utilizes a pr...
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