Flash
SpiStack Flash
Serial Flash memory product family consisting of a multiple SpiFlash dies which can be stacked with any combination of Serial NOR and Serial NAND dies for code and data storage.
* Status: P - mass production, S - samples, UD - under development, N - not recommended for new design.
** The maximum clock frequency for all instructions except for READ DATA instruction. It may also depend on the supply voltage and SPI type.
Chip | Description | Density (organization) |
Clock frequency ** |
Supply voltage [V] |
Operating temperature [°C] |
Package | Status * | |
---|---|---|---|---|---|---|---|---|
Automotive | Commercial & Industrial |
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W25M161AV
(2978 kB) |
Serial NOR Flash and Serial NAND Flash stacked in one package with Standard/Dual/Quad SPI (data transfer rate up to 104/208/416 Mbit/s) NOR:
|
16 Mbit NOR + 1 Gbit NAND |
104 MHz | 2.7 – 3.6 | -40 – +85 (I) | WSON-8 8x6 mm BGA-24 |
N | P |
W25M161AW | 1.65 – 1.95 | N | N | |||||
W25M321AV
(3252 kB) |
Serial NOR Flash and Serial NAND Flash stacked in one package with Standard/Dual/Quad SPI (data transfer rate up to 104/208/416 Mbit/s) NOR:
|
32 Mbit NOR + 1 Gbit NAND |
104 MHz | 2.7 – 3.6 | -40 – +85 (I) | WSON-8 8x6 mm BGA-24 |
S | P |
W25M321AW | 1.65 – 1.95 | UD | S | |||||
W25M641AV | Serial NOR Flash and Serial NAND Flash stacked in one package with Standard/Dual/Quad SPI (data transfer rate up to 104/208/416 Mbit/s) NOR:
|
64 Mbit NOR + 1 Gbit NAND |
104 MHz | 2.7 – 3.6 | -40 – +85 (I) | WSON-8 8x6 mm BGA-24 |
N | N |
W25M641AW | 1.65 – 1.95 | N | N | |||||
W25M121AV
(2569 kB) |
Serial NOR Flash and Serial NAND Flash stacked in one package with Standard/Dual/Quad SPI (data transfer rate up to 104/208/416 Mbit/s) NOR:
|
128 Mbit NOR + 1 Gbit NAND |
104 MHz | 2.7 – 3.6 | -40 – +85 (I) | WSON-8 8x6 mm BGA-24 |
N | P |
W25M121AW | 1.65 – 1.95 | N | P |