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ATMEL  AT27C512R-70PU  ONE TIME PROGRAMMABLE (OTP) EPROM IC

ATMEL AT27C512R-70PU

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Product Overview

The AT27C512R-70PU is a low-power, high-performance, 524,288-bit, 1-time Programmable Read-Only Memory (OTP EPROM) organized as 64K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems. It scaled CMOS technology provides high speed, lower active power consumption and significantly faster programming. Power consumption is typically only 8mA in active mode and less than 10µA in standby mode. It is available in a choice of industry-standard, one-time programmable PDIP and PLCC packages. With 64K byte storage capability, it allows firmware to be stored reliably and to be accessed by the system without the delays of mass storage media. The rapid programming algorithm reduces the time required to program the part and guarantees reliable programming.
  • 45ns Fast read access time
  • Low-power CMOS operation
  • 5V ±10% Supply
  • High-reliability CMOS technology
  • 2000V ESD protection
  • 200mA Latchup immunity
  • 100µs/byte (typical) Rapid programming algorithm
  • CMOS- and TTL-compatible inputs and outputs
  • Integrated product identification code

Applications

Industrial; Automotive
ESD sensitive device, take proper precaution while handling the device.

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Product Information

Memory Size:
512Kbit
EPROM Memory Configuration:
64K x 8bit
No. of Pins:
28Pins
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

  • Industrial;
  • Automotive

Substitutes

ONE TIME PROGRAMMABLE (OTP) EPROM IC

ATMEL

80: 

Price for: Each

1+ $2.67 10+ $2.37 25+ $2.13 50+ $2.00 More pricing

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