| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,944 pcs
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1944 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT49BV512-90TC is a 512Kbit flash memory from Microchip Technology, organized as 64K words by 8 bits. Manufactured using advanced nonvolatile CMOS technology, it offers fast read access times of 70 ns and low power dissipation. The device operates from a single supply voltage range of 2.7V to 3.6V, enabling simple in-system reprogrammability without high input voltages.
Key electrical specifications include a typical active current of 25 mA and a CMOS standby current of less than 50 µA. Programming is performed byte-by-byte with a typical time of 30 µs, and erase cycles are completed in 10 seconds. The memory supports up to 10,000 write cycles.
This flash memory is available in a 32-TSOP package and is designed for surface mount applications. It features an 8K byte boot block with lockout protection for secure code storage. The AT49BV512-90TC is suitable for applications requiring reliable non-volatile data storage and in-system updates.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 3.6V.
32-TSOP (32-pin Thin Small Outline Package).
0°C to 70°C.
70 ns maximum.
30 µs typical for byte-by-byte programming.
10,000 write cycles typical.
512Kbit organized as 64K x 8 bits.