Product Summary
The AT27C512R-12PC is a low-power, high-performance 524,288-bit one-time programmable read-only memory (OTP EPROM) organized 64K by 8 bits. The AT27C512R-12PC 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. Atmel’s scaled CMOS technology provides high-speed, lower active power consumption, and significantly faster programming. Power consumption is typically only 8 mA in Active Mode and less than 10 μA in Standby.
Parametrics
AT27C512R-12PC 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-12PC features: (1)Fast Read Access Time -45 ns; (2)Low-Power CMOS Operation; (3)100μA Max Standby; (4)20 mA Max Active at 5 MHz; (5)JEDEC Standard Packages, 28-lead PDIP; 32-lead PLCC; 28-lead TSOP and SOIC; (6)5V ±10% Supply; (7)High-Reliability CMOS Technology, 2,000V ESD Protection; 200 mA Latchup Immunity; (8)Rapid Programming Algorithm -100 μS/Byte (Typical); (9)CMOS and TTL Compatible Inputs and Outputs; (10)Integrated Product Identification Code; (11)Industrial and Automotive Temperature Ranges; (12)Green (Pb/Halide-free) Packaging Option.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
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AT27C512R-12PC |
Atmel |
EPROM 512k bit |
Data Sheet |
Negotiable |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
AT27BV010 |
Other |
Data Sheet |
Negotiable |
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AT27BV010-12JC |
Atmel |
EPROM 128kx8 120ns |
Data Sheet |
Negotiable |
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AT27BV010-12JI |
IC OTP 1MBIT 120NS 32PLCC |
Data Sheet |
Negotiable |
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AT27BV010-12TC |
IC OTP 1MBIT 120NS 32TSOP |
Data Sheet |
Negotiable |
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AT27BV010-12TI |
IC OTP 1MBIT 120NS 32TSOP |
Data Sheet |
Negotiable |
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AT27BV010-12VC |
IC OTP 1MBIT 120NS 32VSOP |
Data Sheet |
Negotiable |
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