Winbond Electronics W25M121AWEIT Flash Memory
IC FLASH 128MBIT SPI/QUAD 8WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
W25M121AWEIT
Detailed Description
IC FLASH 128MBIT SPI/QUAD 8WSON
Package
SON
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
W25M121AWEIT Datasheet
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Technical Specifications
Winbond Electronics W25M121AWEIT Flash Memory technical specifications.
General
Interface
Serial (SPI, Dual SPI, Quad SPI)
Memory Size
1G NAND+128M NOR
RoHS
Compliant
Number of Pins
8
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8/3.3
Automotive
No
Ppap
No
Alternate Parts Comparison (W25M121AWEIT vs W25N01GWZEIG vs W25Q64JVZPIQ vs W25X20CLUXIG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 |
| Supply Voltage | 1.8/3.3 | 1.8 | 3/3.3 | 2.5/3/3.3 |
| Memory Size | 1G NAND+128M NOR | 1G | 64M | 2M |
| Interface | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI, Quad SPI) | Serial (SPI, Dual SPI) |
| Number of Pins | 8 | 8 | 8 | 8 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Architecture | Sectored | Sectored | Sectored | Sectored |
| Automotive | No | No | No | No |
| Block Organization | Symmetrical | Symmetrical | Symmetrical | Symmetrical |
| Boot Block | Yes | No | No | Yes |
| Cell Type | NAND/NOR | NAND | NOR | NOR |
| Action |
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