Micron Technology Inc. JS28F256P33TFE Flash Memory
Flash Memory IC 256M Parallel/Serial 40 MHz 2.5/3/3.3V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
JS28F256P33TFE
Detailed Description
NOR Flash Parallel/Serial 2.5V/3V/3.3V 256M-bit 16M x 16 105ns 56-Pin TSOP Tray
Package
TSOP
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
JS28F256P33TFE Datasheet
Quick Jump:
Technical Specifications
Micron Technology Inc. JS28F256P33TFE Flash Memory technical specifications.
General
Series
P33
Interface
Parallel/Serial
Memory Size
256M
Data Bus Width
16 bit
Maximum Clock Frequency
40 MHz
Active Read Current Max
50 mA
RoHS
Compliant
Number of Pins
56
Mounting Type
Surface Mount
Operating Temperature
-40 ~ 85
Alternate Parts Comparison (JS28F256P33TFE vs JS28F256P30BFE vs MT29F4G08AACWC-ET:C vs MT29F16G08CBABAWP:B)
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 | SMD (SMT) | Surface Mount |
| Operating Temperature | -40 ~ 85 | -40 ~ 85 | -40 °C ~ 85 °C | 0 °C ~ 70 °C |
| Supply Voltage | 2.5/3/3.3 | 1.8 | 3.3 V | 3.3 V |
| Number of Pins | 56 | 56 | 48 | 48 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Memory Type | NOR | NOR | NAND, SLC NAND | MLC NAND |
| Package | SO | SO | TSOP | TSOP |
| Memory Size | 256M | 256M | -- | 1.9 GB |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | -- |
| Automotive | No | No | No | -- |
| Boot Block | Yes | Yes | No | -- |
| Cell Type | NOR | NOR | SLC NAND | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
S29GL256S90TFI010Infineon TechnologiesSimilar FunctionalityInfineon
Flash Memory IC 256M Parallel 3/3.3V 56-TSOP
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