
- Manufacturer
- MFR.Part #
- SAK-XC2220U-4F40V AA
- JLCPCB Part #
- C538905
- Package
- VQFN-48
- Description
- -40℃~+125℃ 16/32 Bit 32KB 33 3V~5.5V 40MHz 6KB Built-in FLASH Others VQFN-48 Microcontrollers (MCU/MPU/SOC) ROHS
- EasyEDA Libraries
- ECCN
- -
- 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 | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | Infineon Technologies | |
| Package | VQFN-48 | |
| Operating Temperature | -40℃~+125℃ | |
| CPU Maximum Speed | 40MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 32KB | |
| Voltage - Supply | 3V~5.5V | |
| RAM Size | 6KB | |
| Core Size | 16/32 Bit | |
| CPU Core | Others | |
| Number of I/O | 33 | |
| Oscillator Type | Built-in |

* Images are for reference only
SAK-XC2220U-4F40V AA
Extended- Manufacturer
- MFR.Part #
- SAK-XC2220U-4F40V AA
- JLCPCB Part #
- C538905
- Package
- VQFN-48
- Description
- -40℃~+125℃ 16/32 Bit 32KB 33 3V~5.5V 40MHz 6KB Built-in FLASH Others VQFN-48 Microcontrollers (MCU/MPU/SOC) ROHS
- EasyEDA Libraries
- ECCN
- -
- 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 #
- SAK-XC2220U-4F40V AA
- JLCPCB Part #
- C538905
- Package
- VQFN-48
- Description
- -40℃~+125℃ 16/32 Bit 32KB 33 3V~5.5V 40MHz 6KB Built-in FLASH Others VQFN-48 Microcontrollers (MCU/MPU/SOC) ROHS
- EasyEDA Libraries
- ECCN
- -
- 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.
SAK-XC2220U-4F40V AA Specifications
SAK-XC2220U-4F40V AA technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | Infineon Technologies | |
| Package | VQFN-48 | |
| Operating Temperature | -40℃~+125℃ | |
| CPU Maximum Speed | 40MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 32KB | |
| Voltage - Supply | 3V~5.5V | |
| RAM Size | 6KB | |
| Core Size | 16/32 Bit | |
| CPU Core | Others | |
| Number of I/O | 33 | |
| Oscillator Type | Built-in |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SAK-XC2220U-4F40V AA. 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.

SAK-XC2220U-4F40V AA Documents
SAK-XC2220U-4F40V AA datasheets or manufacturer documentation.
Datasheet: SAK-XC2220U-4F40V AA Datasheet (PDF)
SAK-XC2220U-4F40V AA Schematic Symbol & PCB Footprint
The SAK-XC2220U-4F40V AA schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.