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M27W256 Datasheet

Manufacturer: STMicroelectronics

M27W256 datasheet preview

Datasheet Details

Part number	M27W256
Datasheet	M27W256_STMicroelectronics.pdf
File Size	251.77 KB
Manufacturer	STMicroelectronics
Description	Low Voltage UV EPROM and OTP EPROM

M27W256 Overview

8 2.3 Two-line output control . 8 2.4 System considerations . 9 c 2.6 Presto II programming algorithm.

M27W256 Key Features

2.7V to 3.6V Supply Voltage in Read Operation
Access Time
70 ns at VCC = 3.0V to 3.6V
80 ns at VCC = 2.7V to 3.6V
Pin patible with M27C256B
Low Power Consumption: d
15 µA Max. Standby Current ro )
15 mA Max. Active Current at 5 MHz P t(s
Programming Time 100 µs/byte lete uc
High Reliability CMOS Technology d

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Part Number	Description
M27W201	2 Mbit 256Kb x 8 Low Voltage UV EPROM and OTP EPROM
M27W202	2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM
M27W016	16 Mbit 1Mb x16 3V Supply FlexibleROM Memory
M27W032	32 Mbit 2Mb x16 3V Supply FlexibleROM Memory
M27W064	64 Mbit 4Mb x16 3V Supply FlexibleROM Memory
M27W101	1 Mbit 128Kb x8 Low Voltage UV EPROM and OTP EPROM
M27W102	1 Mbit 64Kb x16 Low Voltage UV EPROM and OTP EPROM
M27W400	4 Mbit 512Kb x8 or 256Kb x16 Low Voltage UV EPROM and OTP EPROM
M27W401	4 Mbit 512Kb x 8 Low Voltage UV EPROM and OTP EPROM
M27W402	4 Mbit 256Kb x16 Low Voltage UV EPROM and OTP EPROM

M27W256 Distributor