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ATMEL  AT27C040-70PU  ONE TIME PROGRAMMABLE (OTP) EPROM IC

ATMEL AT27C040-70PU

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Product Overview

The AT27C040-70PU is a low-power, high-performance, 4194304-bit, 1-time Programmable Read-Only Memory (OTP EPROM) organized as 512K by 8 bits. This requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 70ns, eliminating the need for speed reducing wait states on high-performance microprocessor systems. The scaled CMOS technology provides low active power consumption and fast programming. Power consumption is typically 8mA in active mode and less than 10μA in standby mode. It features to ensure high quality and efficient production use. The rapid programming algorithm reduces the time required to program the part and guarantees reliable programming. Programming time is typically only 100μs/byte. The integrated product identification code electronically identifies the device and manufacturer. This feature is used by industry standard programming equipment to select the proper programming algorithms and voltages.
  • Low-power CMOS operation
  • 100μA Maximum standby
  • 30mA Maximum active at 5MHz
  • 5V ±10% Supply
  • High-reliability CMOS technology
  • 100μs/byte (typical) Rapid programming algorithm
  • Industrial temperature range

Applications

Computers & Computer Peripherals
ESD sensitive device, take proper precaution while handling the device.

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Product Information

Memory Size:
4Mbit
EPROM Memory Configuration:
512K x 8bit
No. of Pins:
32Pins
Memory Case Style:
DIP
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Access Time:
70ns
Packaging:
Each
MSL:
-
Memory Type:
EPROM - OTP
Supply Voltage Range:
5V
Product Range:
-
SVHC:
No SVHC (15-Jun-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes

Applications

  • Computers & Computer Peripherals

Substitutes

ONE TIME PROGRAMMABLE (OTP) EPROM IC

ATMEL

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Price for: Each

1+ $5.79 10+ $5.18 25+ $4.72 50+ $4.51 More pricing

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