
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 | STMicroelectronics | |
| Package | eLQFP-176(24x24) | |
| EEPROM | 96KB | |
| Operating Temperature | -40℃~+125℃ | |
| CPU Maximum Speed | 300MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 2MB | |
| Voltage - Supply | 3.15V~3.45V | |
| RAM Size | 488KB | |
| Core Size | 32 Bit | |
| CPU Core | ARM Cortex-M7 | |
| Features | Built-in general-purpose timer、Hardware CRC、Built-in temperature sensor、Independent watchdog (IWDG)、Window watchdog (WWDG) | |
| Oscillator Type | Built-in+External |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SR5E1E770C30F00X technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | STMicroelectronics | |
| Package | eLQFP-176(24x24) | |
| EEPROM | 96KB | |
| Operating Temperature | -40℃~+125℃ | |
| CPU Maximum Speed | 300MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 2MB | |
| Voltage - Supply | 3.15V~3.45V | |
| RAM Size | 488KB | |
| Core Size | 32 Bit | |
| CPU Core | ARM Cortex-M7 | |
| Features | Built-in general-purpose timer、Hardware CRC、Built-in temperature sensor、Independent watchdog (IWDG)、Window watchdog (WWDG) | |
| Oscillator Type | Built-in+External |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SR5E1E770C30F00X. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The SR5E1E770C30F00X schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.