Shenzhen Jinrui Technology Co., Ltd. is a national high-tech enterprise specializing in integrated circuit design, system software and hardware development. The core team of the company is composed of senior experts in the industry, and has accumulated more than 50 independent research and development patents. Its technical strength has significant competitiveness in fields such as consumer electronics and industrial control.| Part No. | Rom | Ram（BYTE） | PLL | RTC(32.768Kz) | GPIO | UART | I²C | SPI | 16bitPWM | 12bitADC | IAP/ISP | Voltage(V) | Package | Download |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CA51F003T3 | 18K | 1K | - | - | 18 | 2 | 1 | 1 | 6 | 12 | √ | 1.8-5.5 | TSSOP20 | Contact Us |
| CA51F003N2 | 18K | 1K | - | -- | 18 | 2 | 1 | 1 | 6 | 12 | √ | 1.8-5.5 | QFN20 | Contact Us |
| CA51F003S4 | 18K | 1K | - | -- | 18 | 2 | 1 | 1 | 6 | 12 | √ | 1.8-5.5 | SOP20 | Contact Us |
| CA51F005N2 | 64K | 4K | -- | -- | 18 | 2 | 1 | 1 | 6 | 12 | √ | 2.0-5.5 | QFN20 | Contact Us |
| CA51F005T3 | 64K | 4K | -- | -- | 18 | 2 | 1 | 1 | 6 | 12 | √ | 2.0-5.5 | TSSOP20 | Contact Us |
| CA51F005S4 | 64K | 4K | -- | -- | 18 | 2 | 1 | 1 | 6 | 12 | √ | 2.0-5.5 | SOP20 | Contact Us |
| CA51F152S1 | 16K | 256 | -- | -- | 6 | 1 | 1 | -- | 3 | 6 | √ | 2.2-5.5 | SOP8 | Contact Us |
| CA51F152N1 | 16K | 256 | - | - | 6 | 1 | 1 | -- | 3 | 6 | √ | 2.2-5.5 | DFN8 | Contact Us |
| CA51F251L2 | 8K | 2K | √ | √ | 46 | 3 | 1 | 1 | 5 | 6 | √ | 1.8-5.5 | LQFP48 | Contact Us |
| CA51F252L2 | 16K | 2K | √ | √ | 46 | 3 | 1 | 1 | 5 | 6 | √ | 1.8-5.5 | LQFP48 | Contact Us |
| CA51F253L2 | 32K | 2K | √ | √ | 46 | 3 | 1 | 1 | 5 | 6 | √ | 1.8-5.5 | LQFP48 | Contact Us |
| CA51F251L3 | 8K | 2K | √ | √ | 62 | 3 | 1 | 1 | 8 | 8 | √ | 1.8-5.5 | LQFP64 | Contact Us |
| CA51F252L3 | 16K | 2K | √ | √ | 62 | 3 | 1 | 1 | 8 | 8 | √ | 1.8-5.5 | LQFP64 | Contact Us |
| CA51F253L3 | 32K | 2K | √ | √ | 62 | 3 | 1 | 1 | 8 | 8 | √ | 1.8-5.5 | LQFP64 | Contact Us |
| CA51F351S3 | 8K | 2K | √ | -- | 14 | 2 | 1 | -- | 6 | 5 | √ | 1.8-5.5 | SOP16 | Contact Us |
| CA51F353S3 | 32K | 2K | √ | -- | 14 | 2 | 1 | -- | 6 | 5 | √ | 1.8-5.5 | SOP16 | Contact Us |
| CA51F351S4 | 8K | 2K | √ | -- | 18 | 2 | 1 | -- | 6 | 7 | √ | 1.8-5.5 | SOP20 | Contact Us |
| CA51F351P4 | 8K | 2K | √ | -- | 18 | 2 | 1 | -- | 6 | 7 | √ | 1.8-5.5 | TSSOP20 | Contact Us |
| CA51F352S4 | 16K | 2K | √ | -- | 18 | 2 | 1 | -- | 6 | 7 | √ | 1.8-5.5 | SOP20 | Contact Us |
| CA51F352P4 | 16K | 2K | √ | -- | 18 | 2 | 1 | -- | 6 | 7 | √ | 1.8-5.5 | TSSOP20 | Contact Us |
| CA51F353S4 | 32K | 2K | √ | -- | 18 | 2 | 1 | -- | 6 | 7 | √ | 1.8-5.5 | SOP20 | Contact Us |
| CA51F353P4 | 32K | 2K | √ | -- | 18 | 2 | 1 | -- | 6 | 7 | √ | 1.8-5.5 | TSSOP20 | Contact Us |
| CA51F351S6 | 8K | 2K | √ | √ | 26 | 2 | 1 | -- | 6 | 8 | √ | 1.8-5.5 | SOP28 | Contact Us |
| CA51F351P6 | 8K | 2K | √ | √ | 26 | 2 | 1 | - | 6 | 8 | √ | 1.8-5.5 | SSOP28 | Contact Us |
| CA51F352S6 | 16K | 2K | √ | √ | 26 | 2 | 1 | - | 6 | 8 | √ | 1.8-5.5 | SOP28 | Contact Us |
| CA51F352P6 | 16K | 2K | √ | √ | 26 | 2 | 1 | -- | 6 | 8 | √ | 1.8-5.5 | SSOP28 | Contact Us |
| CA51F353S6 | 32K | 2K | √ | √ | 26 | 2 | 1 | - | 6 | 8 | √ | 1.8-5.5 | SOP28 | Contact Us |
| CA51F353P6 | 32K | 2K | √ | √ | 26 | 2 | 1 | -- | 6 | 8 | √ | 1.8-5.5 | SSOP28 | Contact Us |
| CA51F412S6 | 18K | 1K | -- | √ | 26 | 1 | 1 | -- | 2 | 6 | √ | 1.8-5.5 | SOP28 | Contact Us |
| CA51F412L2 | 18K | 1K | -- | √ | 26 | 1 | 1 | -- | 3 | 8 | √ | 1.8-5.5 | LQFP48 | Contact Us |
| CA51F452S6 | 18K | 1K | -- | √ | 26 | 1 | 1 | -- | 2 | 6 | √ | 1.8-5.5 | SOP28 | Contact Us |
| CA51F452L2 | 18K | 1K | -- | √ | 46 | 1 | 1 | -- | 3 | 8 | √ | 1.8-5.5 | LQFP48 | Contact Us |
| CA51F55151 | 8K | 512 | -- | -- | 6 | 1 | 1 | -- | 3 | -- | √ | 1.8-5.5 | SOP8 | Contact Us |
| CA51F5N1 | 8K | 512 | -- | -- | 6 | 1 | 1 | -- | 3 | -- | √ | 1.8-5.5 | DFN8 | Contact Us |
| CA51F551M2 | 8K | 512 | -- | -- | 8 | 1 | 1 | -- | 5 | -- | √ | 1.8-5.5 | MSOP10 | Contact Us |
| CA51F551S3 | 8K | 512 | -- | -- | 14 | 1 | 1 | -- | 6 | -- | √ | 1.8-5.5 | SOP16 | Contact Us |
| CA51M720S3 | 4K | 512 | -- | -- | 14 | 1 | 1 | -- | 3 | 14 | √ | 2.2-5.5 | SOP16 | Contact Us |
| CA51F752S3 | 16K | 768 | -- | -- | 14 | 1 | 1 | -- | 6 | 7 | √ | 2.2-5.5 | SOP16 | Contact Us |
| CA51F752T3 | 16K | 768 | -- | -- | 18 | 1 | 1 | -- | 6 | 10 | √ | 2.2-5.5 | TSSOP20 | Contact Us |
