Micron Technology Inc. M29W040B-90K1E Flash Memory
IC FLASH 4MBIT 90NS 32PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M29W040B-90K1E
Detailed Description
IC FLASH 4MBIT 90NS 32PLCC
Package
Tube/Rail
Lifecycle Status
Active
Datasheet
M29W040B-90K1E Datasheet
Quick Jump:
Technical Specifications
Micron Technology Inc. M29W040B-90K1E Flash Memory technical specifications.
General
Memory Size
4Mb (512K x 8)
Mounting Type
SMD (SMT)
Lifecycle Status
Obsolete(EOL)
Access Time
90ns
Technology
FLASH - NOR
Package
Tube/Rail
Supply Voltage Operating
2.7 V to 3.6 V
Memory Format
FLASH
Temperature Range Operating
0°C to 70°C (TA)
Alternate Parts Comparison (M29W040B-90K1E vs M25P40-VMN6TPB vs M25PE10-VMN6TP vs M25PE40-VMN6TP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD (SMT) | Surface Mount | Surface Mount | Surface Mount |
| Memory Size | 4Mb (512K x 8) | 4M | 1M | 4M |
| Lifecycle Status | Obsolete(EOL) | Obsolete | Obsolete | Obsolete |
| Package | Tube/Rail | SO | SO | SO |
| Operating Temperature | -- | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 |
| Supply Voltage | -- | 2.5/3/3.3 | 3/3.3 | 3/3.3 |
| Interface | -- | Serial-SPI | Serial-SPI | Serial-SPI |
| Number of Pins | -- | 8 | 8 | 8 |
| Architecture | -- | Sectored | Sectored | Sectored |
| Automotive | -- | No | No | No |
| Block Organization | -- | Symmetrical | Symmetrical | Symmetrical |
| Boot Block | -- | No | No | No |
| Action |
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