Datasheet4U Logo Datasheet4U.com

M27W202 - 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM

Description

The M27W202 is a low voltage 2 Mbit EPROM offered in the two range UV (ultra violet erase) and OTP (one time programmable).

It is ideally suited for microprocessor systems requiring large data or program storage and is organised as 131,072 by 16 bits.

Features

  • a 2 line control function which accommodates the use of multiple memory connection. The two line control function allows: a. the lowest possible memory power dissipation, b. complete assurance that output bus contention will not occur. For the most efficient use of these two control lines, E should be decoded and used as the primary device selecting function, while G should be made a common connection to all devices in the array and connected to the READ line from the system control bus. This en.

📥 Download Datasheet

Datasheet preview – M27W202

Datasheet Details

Part number M27W202
Manufacturer STMicroelectronics
File Size 103.21 KB
Description 2 Mbit 128Kb x16 Low Voltage UV EPROM and OTP EPROM
Datasheet download datasheet M27W202 Datasheet
Additional preview pages of the M27W202 datasheet.

📁 Similar Datasheet

Other Datasheets by STMicroelectronics
  • M27W201 - 2 Mbit 256Kb x 8 Low Voltage UV EPROM and OTP EPROM
  • M27W256 - 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

Full PDF Text Transcription

Click to expand full text
M27W202 2 Mbit (128Kb x16) Low Voltage UV EPROM and OTP EPROM s 2.7V to 3.6V SUPPLY VOLTAGE in READ OPERATION ACCESS TIME: – 80ns at VCC = 3.0V to 3.6V – 100ns at VCC = 2.7V to 3.6V 40 40 s s LOW POWER CONSUMPTION: – Active Current 20mA at 5MHz – Standby Current 15µA 1 1 FDIP40W (F) PDIP40 (B) s s s PIN COMPATIBLE with M27C202 PROGRAMMING TIME: 100µs/word HIGH RELIABILITY CMOS TECHNOLOGY – 2,000V ESD Protection – 200mA Latchup Protection Immunity PLCC44 (K) s ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – Device Code: 001Ch Figure 1. Logic Diagram TSOP40 (N) 10 x 14 mm DESCRIPTION The M27W202 is a low voltage 2 Mbit EPROM offered in the two range UV (ultra violet erase) and OTP (one time programmable).
Published: |