AT27C512R-70PU

512K 64K x 8 OTP CMOS EPROM

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Price:: US $1.50~3.00 / piece [Get Latest Price]

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PartNumber:: AT27C512R-70PU

Brand:: ATMEL Corporation - ATMEL | Pack: DIP | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-07-17

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Part Number:AT27C512R-70PU
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Product Summary

The AT27C512R is a low-power, high-performance 524,288-bit one-time programma-ble read-only memory (OTP EPROM) organized 64K by 8 bits. It requires only one 5Vpower supply in normal read mode operation. Any byte can be accessed in less than45 ns, eliminating the need for speed reducing WAIT states on high-performancemicroprocessor systems.

Parametrics

Absolute Maximum Ratings:
(1)Temperature Under Bias:-55℃ to + 125℃;
(2)Storage Temperature:-65℃ to + 150℃;
(3)Voltage on Any Pin withRespect to Ground:-2.0V to + 7.0V(1);
(4)Voltage on A9 withRespect to Ground:-2.0V to + 14.0V(1);
(5)VPP Supply Voltage withRespect to Ground:-2.0V to + 14.0V(1)
Note:1. Minimum voltage is -0.6V DC which may undershoot to -2.0V for pulses of less than 20 ns. Maximum output pin voltage isVCC + 0.75V DC which may overshoot to +7.0 volts for pulses of less than 20 ns.

Features

(1)Fast Read Access Time – 45 ns; (2)Low-Power CMOS Operation:100 μA Max Standby;20 mA Max Active at 5 MHz; (3)JEDEC Standard Packages: 28-lead PDIP; 32-lead PLCC;28-lead TSOP and SOIC; (4)5V ± 10% Supply; (5)High-Reliability CMOS Technology:2,000V ESD Protection; 200 mA Latchup Immunity; (6)Rapid Programming Algorithm – 100 μs/Byte (Typical); (7)CMOS and TTL Compatible Inputs and Outputs; (8)Integrated Product Identification Code; (9)Industrial and Automotive Temperature Ranges; (10)Green (Pb/Halide-free) Packaging Option