| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
15,067 pcs
|
15067 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Access Time | |
| Memory Format | |
| Memory Interface | |
| Memory Organization | |
| Memory Size | |
| Memory Type | |
| Mounting Type | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package | |
| Technology | |
| Voltage | |
| Write Cycle Time |
The AT49BV040-12VI from Microchip Technology is a 4-megabit (512K x 8) single-voltage FLASH memory. It operates with a read and write voltage range of 2.7V to 3.6V, making it suitable for 3-volt systems. This memory offers a fast read access time of 70 ns and a byte-by-byte programming time of 30 µs typical.
Key features include an internal program control and timer, a 16K byte boot block with lockout capability, and hardware data protection. The device supports Data Polling for end-of-program detection and has low power dissipation with 25 mA active current and 50 µA CMOS standby current. It is designed for in-system reprogrammability without requiring high input voltages for programming.
This FLASH memory is available in a 32-VSOP package and a 32-TFSOP package, both suitable for surface mounting. The operating temperature range is -40°C to 85°C (TC). With a typical endurance of 10,000 write cycles, the AT49BV040-12VI is a reliable choice for various embedded applications requiring non-volatile data storage.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT49BV040-12VI operates from 2.7V to 3.6V.
The operating temperature range is -40°C to 85°C (case temperature).
It is available in a 32-VSOP or 32-TFSOP surface-mount package.
The memory size is 4 megabits (4Mbit), organized as 512K words by 8 bits.
The access time is 120 ns, with a fast read access time of 70 ns.
The device supports 10,000 write cycles.