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25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT29C512-70JC from Microchip Technology is a 512Kbit in-system, flash-programmable and erasable read-only memory (PEROM). Organized as 65,536 words by 8 bits, this non-volatile memory utilizes advanced CMOS technology for efficient operation.
Key electrical specifications include a fast read access time of 70 ns and a typical active current of 50 mA, with a low CMOS standby current of less than 100 µA. The device supports 5-volt-only reprogramming and features sector program operation, allowing for single-cycle erase and program operations. Each sector consists of 128 bytes, and the device includes internal address and data latches for efficient programming.
Designed for flexibility, the AT29C512-70JC offers hardware and software data protection. Its fast sector program cycle time is 10 ms, with DATA polling available for end-of-program detection. The memory is housed in a 32-PLCC package and supports surface mount installation, making it suitable for various electronic designs.
This flash memory operates within a commercial and industrial temperature range of 0°C to 70°C (TC) and requires a supply voltage between 4.5V and 5.5V. Its endurance is rated for over 10,000 cycles per sector, ensuring reliability for applications requiring frequent data updates.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The access time is 70 ns.
The device operates from a 4.5V to 5.5V supply.
The operating temperature range is 0°C to 70°C (TC).
It is available in a 32-LCC (J-Lead) package.
The memory size is 512Kbit, organized as 64K x 8.
The typical endurance is over 10,000 cycles per sector.