| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,760 pcs
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2760 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The Atmel AT49BV322DT-70TU is a 32-megabit (2M x 16 / 4M x 8) Flash memory designed for single voltage read and write operations ranging from 2.65V to 3.6V. It features a fast access time of 70 ns and a sector erase architecture with multiple sector sizes, including sixty-three 32K word sectors and eight 4K word sectors, each with individual write lockout.
This device supports fast word programming in 10 µs and fast sector erase in 100 ms. It includes a Suspend/Resume feature for both erase and program operations, allowing for flexible in-system programming by enabling reads and writes from other sectors during these operations. Low-power consumption is achieved with 10 mA active current and 15 µA standby current.
Available in 48-lead TSOP and 48-ball CBGA packages, the AT49BV322DT-70TU is suitable for surface mount applications. It also offers a 128-bit protection register and sector lockdown support for data security. The device utilizes common flash interface (CFI) standards.
Key electrical characteristics include a minimum of 100,000 erase cycles. The VPP pin provides write protection and accelerated program operation, while a RESET input initializes the device. The memory is organized to support both x16 and x8 data interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.65V to 3.6V.
The maximum access time is 70 ns.
It is available in a 48-Lead TSOP and a 48-Ball CBGA package.
The memory size is 32 megabits, organized as 2,097,152 words of 16 bits or 4,194,304 bytes of 8 bits.
The typical active current is 10 mA.
It supports a minimum of 100,000 erase cycles per sector.