| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
336 pcs
|
336 pcs | On Request | 1 | On Request | On Request | 1227+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| ADC Resolution | |
| ADC Sampling Rate | |
| Automotive Qualification | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| Data Converters | |
| Internal Oscillator Frequency | |
| LIN Interface | |
| Mounting Type | |
| Number of I | |
| Number of Timers | |
| On-Chip Debug | |
| Operating Temperature | |
| Oscillator Type | |
| Package Type | |
| Peripherals | |
| Program Memory Size | |
| Program Memory Type | |
| Programmable Counter Array | |
| RAM Size | |
| Speed | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage | |
| Voltage Reference | |
| package_size |
The C8051F531A-IM is an 8-bit microcontroller from Silicon Labs based on the 8051 core. It operates at up to 25 MHz with a pipelined architecture achieving 70% of instructions in 1 or 2 clocks. The device includes 8KB of Flash memory and 256 bytes of RAM. On-chip analog peripherals include a 12-bit ADC with up to 200 ksps throughput, a voltage reference, and a temperature sensor. Digital peripherals include 16 I/O lines, SPI, UART/USART, and a LIN 2.1 controller. The microcontroller operates from 2.0V to 5.25V and is qualified to AEC-Q100 for automotive applications. It is available in a 20-pin QFN package measuring 4x4 mm, suitable for space-constrained designs. The operating temperature range is -40°C to +125°C. The device also features on-chip debug, brown-out detection, and a watchdog timer.
The supply voltage range is 2.0V to 5.25V.
It is available in a 20-pin QFN package (4x4 mm) with exposed pad.
The operating temperature range is -40°C to +125°C.
The part is listed as RoHS3 compliant, but this has not been verified.
The maximum speed is 25 MHz.
Yes, it has a 12-bit ADC with up to 200 ksps sampling rate and 16 external inputs.
It supports SPI, UART/USART, and LIN 2.1.