
CY14B256I-SFXI
- Manufacturer
- MFR.Part #
- CY14B256I-SFXI
- JLCPCB Part #
- C2954133
- Package
- SOIC-16
- Description
- -40℃~+85℃ 2.7V~3.6V 256Kbit I2C SOIC-16 nvSRAM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- 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/nvSRAM | |
| Manufacturer | Infineon/Cypress Semicon | |
| Package | SOIC-16 | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Size | 256Kbit | |
| Voltage - Supply | 2.7V~3.6V | |
| Interface | I2C |

* Images are for reference only
CY14B256I-SFXI
Extended- Manufacturer
- MFR.Part #
- CY14B256I-SFXI
- JLCPCB Part #
- C2954133
- Package
- SOIC-16
- Description
- -40℃~+85℃ 2.7V~3.6V 256Kbit I2C SOIC-16 nvSRAM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- 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
CY14B256I-SFXI
Extended- Manufacturer
- MFR.Part #
- CY14B256I-SFXI
- JLCPCB Part #
- C2954133
- Package
- SOIC-16
- Description
- -40℃~+85℃ 2.7V~3.6V 256Kbit I2C SOIC-16 nvSRAM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- 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.
CY14B256I-SFXI Specifications
CY14B256I-SFXI technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Memory/nvSRAM | |
| Manufacturer | Infineon/Cypress Semicon | |
| Package | SOIC-16 | |
| Operating Temperature | -40℃~+85℃ | |
| Memory Size | 256Kbit | |
| Voltage - Supply | 2.7V~3.6V | |
| Interface | I2C |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CY14B256I-SFXI. 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.

CY14B256I-SFXI Schematic Symbol & PCB Footprint
The CY14B256I-SFXI schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.