Microchip SST39SF040-55-4I-NHE-T Memory ICs
PLCC-32 NOR FLASH
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SST39SF040-55-4I-NHE-T
Detailed Description
High-performance Microchip Technology Memory ICs for stable electronic control.
Package
32-LCC (J-Lead)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SST39SF040-55-4I-NHE-T Datasheet
Quick Jump:
Technical Specifications
Microchip SST39SF040-55-4I-NHE-T Memory ICs technical specifications.
General
Series
SST39 MPF™
Interface
Parallel
Memory Size
4 Mbit
RoHS
Compliant
Number of Pins
32
Package / Case
32-LCC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Alternate Parts Comparison (SST39SF040-55-4I-NHE-T vs SST49LF008A-33-4C-NHE-T vs AT49F002T-12JI vs AT29LV020-12JI)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-LCC | 32-LCC | 32-LCC | 32-LCC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 85°C (TA) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 4.5V ~ 5.5V | 3V ~ 3.6V | 4.5V ~ 5.5V | 3V ~ 3.6V |
| Memory Size | 4 Mbit | 8Mb (1M x 8) | 2Mb (256K x 8) | 2Mb (256K x 8) |
| Access Time | 55 ns | 120 ns | 120 ns | 120 ns |
| Memory Format | Flash | Flash | Flash | Flash |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | Flash | Flash | Flash | Flash |
| Write Cycle Time Word Page | 20µs | 20µs | 50µs | 20ms |
| RoHS | Compliant | Compliant | -- | RoHS non-compliant |
| Action |
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