| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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51,657 pcs
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51657 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT29C256-70TC from Microchip Technology is a 256Kbit in-system, Flash-programmable and erasable read-only memory (PEROM). It is organized as 32,768 words by 8 bits, offering a fast read access time of 70 ns. This device operates from a single 5V ±10% supply, making it suitable for a wide range of applications.
Key electrical specifications include a typical active current of 50 mA and a low CMOS standby current of 300 µA. Programming is performed on a page basis, with a typical page program time of 10 ms for 64 bytes. The device also features hardware and software data protection, and DATA polling for end-of-program detection. Its typical endurance exceeds 10,000 cycles.
Packaged in a 28-TSOP, the AT29C256-70TC is designed for surface mounting. It operates within a commercial and industrial temperature range of 0°C to 70°C (TC). The memory type is non-volatile, utilizing FLASH technology for data storage.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal operating voltage is 5V, with a range of 4.5V to 5.5V.
It is available in a 28-TSSOP (0.465", 11.80mm Width) surface mount package.
The operating temperature range is 0°C to 70°C (TC).
256 Kbit (32K x 8).
Maximum access time is 70 ns.
Typical endurance is over 10,000 program/erase cycles.
Typical standby current is 300 µA.