Product Summary
AT27C512R-45TU is a low-power, high-performance 524,288-bit one-time programmable read-only memory (OTP EPROM) organized 64K by 8 bits. The AT27C512R-45TU requires only one 5Vpower supply in normal read mode operation. The AT27C512R-45TU is available in a choice of industry-standard JEDEC-approved one-time programmable (OTP) plastic PDIP, PLCC, SOIC, and TSOP packages.With 64K byte storage capability, the AT27C512R-45TU allows firmware to be stored reliably and to be accessed by the system without the delays of mass storage media.
Parametrics
AT27C512R-45TU absolute maximum ratings: (1) Temperature Under Bias: -55 to +125°C; (2) Storage Temperature: -65 to +150°C; (3) Voltage on Any Pin with Respect to Ground: -2.0V to +7.0V; (4) Voltage on A9 with Respect to Ground: -2.0 to +14.0V; (50 Vpp Supply Voltage with Respect to Ground: -2.0 to +14.0V.
Features
AT27C512R-45TU features: (1) Fast Read Access Time: 45ns; (2) Low-Power CMOS Operation; (3) JEDEC Standard Packages; (4) 5V± 10% Supply; (5) High-Reliability CMOS Technology; (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.
Diagrams
Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||
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![]() AT27C512R-45TU |
![]() Atmel |
![]() EPROM 512Kb (64Kx8) OTP 5V 45ns |
![]() Data Sheet |
![]() Negotiable |
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Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||
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![]() AT27BV010 |
![]() Other |
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![]() Data Sheet |
![]() Negotiable |
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![]() AT27BV010-12JC |
![]() Atmel |
![]() EPROM 128kx8 120ns |
![]() Data Sheet |
![]() Negotiable |
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![]() AT27BV010-12JI |
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![]() 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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