
- Manufacturer
- MFR.Part #
- SST25PF040CT-40I/MF
- JLCPCB Part #
- C629138
- Package
- DFN-8-EP(5x6)
- Description
- -40℃~+85℃ 100,000 cycles 2.3V~3.6V 20 Years 40MHz 4Mbit 4ms 5uA SPI DFN-8-EP(5x6) NOR FLASH ROHS
- EasyEDA Libraries
- ECCN
- BE11TBD
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Memory/NOR FLASH | |
| Manufacturer | Microchip Tech | |
| Package | DFN-8-EP(5x6) | |
| Data Retention - TDR (Year) | 20 Years | |
| Clock Frequency | 40MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Size | 4Mbit | |
| Page Programming Time (Tpp) | 4ms | |
| Voltage - Supply | 2.3V~3.6V | |
| Block Erase Time(tBE) | 80ms@(64KB) | |
| Features | Power-on reset、Hardware write protection、Software write protection、Write enable latch | |
| Interface | SPI | |
| Standby Supply Current | 5uA | |
| Program / Erase Cycles | 100,000 cycles |

* Images are for reference only
SST25PF040CT-40I/MF
Extended- Manufacturer
- MFR.Part #
- SST25PF040CT-40I/MF
- JLCPCB Part #
- C629138
- Package
- DFN-8-EP(5x6)
- Description
- -40℃~+85℃ 100,000 cycles 2.3V~3.6V 20 Years 40MHz 4Mbit 4ms 5uA SPI DFN-8-EP(5x6) NOR FLASH ROHS
- EasyEDA Libraries
- ECCN
- BE11TBD
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- SST25PF040CT-40I/MF
- JLCPCB Part #
- C629138
- Package
- DFN-8-EP(5x6)
- Description
- -40℃~+85℃ 100,000 cycles 2.3V~3.6V 20 Years 40MHz 4Mbit 4ms 5uA SPI DFN-8-EP(5x6) NOR FLASH ROHS
- EasyEDA Libraries
- ECCN
- BE11TBD
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SST25PF040CT-40I/MF Specifications
SST25PF040CT-40I/MF technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Memory/NOR FLASH | |
| Manufacturer | Microchip Tech | |
| Package | DFN-8-EP(5x6) | |
| Data Retention - TDR (Year) | 20 Years | |
| Clock Frequency | 40MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Size | 4Mbit | |
| Page Programming Time (Tpp) | 4ms | |
| Voltage - Supply | 2.3V~3.6V | |
| Block Erase Time(tBE) | 80ms@(64KB) | |
| Features | Power-on reset、Hardware write protection、Software write protection、Write enable latch | |
| Interface | SPI | |
| Standby Supply Current | 5uA | |
| Program / Erase Cycles | 100,000 cycles |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SST25PF040CT-40I/MF. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SST25PF040CT-40I/MF Documents
SST25PF040CT-40I/MF datasheets or manufacturer documentation.
Datasheet: SST25PF040CT-40I/MF Datasheet (PDF)
SST25PF040CT-40I/MF Schematic Symbol & PCB Footprint
The SST25PF040CT-40I/MF schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.