Product Summary
The AT29C256-70PC is a five-volt-only in-system Flash programmable and erasable readonly memory (PEROM) . The memoryof the AT29C256-70PC is organized as 32,768 words by 8 bits.Manufactured with Atmel advanced nonvolatile CMOS technology, the AT29C256-70PC offers access times to 70ns with power dissipation of just 275 mW. When the AT29C256-70PC is deselected, the CMOS standby current is less than 300 μA. The AT29C256-70PC endurance issuch that any sector can typically be written to in excess of 10,000 times.
Parametrics
AT29C256-70PC absolute maximum ratings: (1) Temperature Under Bias: -55°C to +125°C; (2) Storage Temperature: -65°C to +150°C; (3) All Input Voltages (including NC Pins) with Respect to Ground: -0.6V to +6.25V; (4) All Output Voltages with Respect to Ground: -0.6V to Vcc to +0.6V; (5) Voltage on OE with Respect to Ground: -0.6V to +13.5V.
Features
AT29C256-70PC features: (1) Fast Read Access Time -70ns; (2) 5-volt Only Reprogramming; (3) Page Program Operation; (4) Internal Program Control and Timer; (5) Hardware and Software Data Protection; (6) Fast Program Cycle Times; (7) Fast Program Cycle Times; (8) Typical Endurance > 10,000 Cycles; (9) CMOS and TTL Compatible Inputs and Outputs; (10) Commercial and Industrial Temperature Ranges.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
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AT29C256-70PC |
Atmel |
IC FLASH MEM 256K 28DIP |
Data Sheet |
Negotiable |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
AT29BV010A |
Other |
Data Sheet |
Negotiable |
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AT29BV010A-12JC |
Atmel |
Flash 1M (128K X 8) 2.7V- 120NS COM TEMP |
Data Sheet |
Negotiable |
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AT29BV010A-12JI |
Atmel |
Flash 1M (128K X 8) 2.7V- 120NS IND TEMP |
Data Sheet |
Negotiable |
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AT29BV010A-12JU |
Atmel |
Flash 1M(128Kx8) 2.7V - 120NS IND TEMP |
Data Sheet |
Negotiable |
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AT29BV010A-12TC |
Atmel |
Flash 1M (128K X 8) 2.7V- 120NS COM TEMP |
Data Sheet |
Negotiable |
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AT29BV010A-12TI |
Atmel |
Flash 1M (128K X 8) 2.7V- 120NS IND TEMP |
Data Sheet |
Negotiable |
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