AT27C512R

programmable read-only memory, low-power, high-performance, -2.0V to + 7.0V, 20 mA

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Price:: US $1.60~3.00 / piece [Get Latest Price]

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	US $1.60~3.00

PartNumber:: AT27C512R

Brand:: ATMEL Corporation - ATMEL | Pack: DIP | D/C: 10+

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: 2011-09-22

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Part Number:AT27C512R
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Product Summary

The AT27C512R is a low-power, high-performance 524,288-bit one-time programmable read-only memory (OTP EPROM) organized 64K by 8 bits. The AT27C512R requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems. The scaled CMOS technology provides high-speed, lower active power consumption, and significantly faster programming. The AT27C512R is available in a choice of industry-standard JEDEC-approved onetime programmable (OTP) plastic PDIP, PLCC, SOIC, and TSOP packages.

Parametrics

AT27C512R absolute maximum ratings: (1)Temperature Under Bias: -55℃ to + 125℃ ; (2)Storage Temperature: -65℃ to + 150℃; (3)Voltage on Any Pin with Respect to Ground: -2.0V to + 7.0V; (4)Voltage on A9 with Respect to Ground: -2.0V to + 14.0V; (5)VPP Supply Voltage with Respect to Ground: -2.0V to + 14.0V.

Features

AT27C512R 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)5V ±10% Supply; (4)High-Reliability CMOS Technology: 2,000V ESD Protection; 200 mA Latchup Immunity; (5)Rapid Programming Algorithm: 100 μs/Byte (Typical); (6)CMOS and TTL Compatible Inputs and Outputs; (7)Integrated Product Identification Code; (8)Industrial and Automotive Temperature Ranges; (9)Green (Pb/Halide-free) Packaging Option.