STMicroelectronics STM32C542FCU6, 32 bit ARM, STM32C542xx 32 Bit Microcontroller, 144 MHz, 256kB FLASH, 20-Pin UFQFPN
- RS Stock No.:
- 800-441
- Mfr. Part No.:
- STM32C542FCU6
- Brand:
- STMicroelectronics
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£0.87
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£1.04
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- Shipping from 14 September 2026
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Units | Per unit |
|---|---|
| 1 + | £0.87 |
*price indicative
- RS Stock No.:
- 800-441
- Mfr. Part No.:
- STM32C542FCU6
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Series | STM32C542xx | |
| Product Type | 32 Bit Microcontroller | |
| Package Type | UFQFPN | |
| Mount Type | Surface Mount | |
| Pin Count | 20 | |
| Device Core | ARM | |
| Data Bus Width | 32bit | |
| Program Memory Size | 256kB | |
| Interface Type | CAN FD, I2C, I3C, LPUART, SPI, USART, USB | |
| Maximum Clock Frequency | 144MHz | |
| RAM Size | 64kB | |
| Maximum Supply Voltage | 3.6V | |
| Analogue Comparators | 2 | |
| DACs | 2 | |
| Number of Programmable I/Os | 14 | |
| Minimum Operating Temperature | 40°C | |
| Maximum Operating Temperature | 140°C | |
| Standards/Approvals | IEC 60335-1 | |
| Height | 0.6mm | |
| Length | 3.1mm | |
| Width | 3.1mm | |
| Minimum Supply Voltage | 2.7V | |
| ADCs | 6 | |
| Automotive Standard | No | |
| Instruction Set Architecture | ARM V8-M | |
| Number of Timers | 10 | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Series STM32C542xx | ||
Product Type 32 Bit Microcontroller | ||
Package Type UFQFPN | ||
Mount Type Surface Mount | ||
Pin Count 20 | ||
Device Core ARM | ||
Data Bus Width 32bit | ||
Program Memory Size 256kB | ||
Interface Type CAN FD, I2C, I3C, LPUART, SPI, USART, USB | ||
Maximum Clock Frequency 144MHz | ||
RAM Size 64kB | ||
Maximum Supply Voltage 3.6V | ||
Analogue Comparators 2 | ||
DACs 2 | ||
Number of Programmable I/Os 14 | ||
Minimum Operating Temperature 40°C | ||
Maximum Operating Temperature 140°C | ||
Standards/Approvals IEC 60335-1 | ||
Height 0.6mm | ||
Length 3.1mm | ||
Width 3.1mm | ||
Minimum Supply Voltage 2.7V | ||
ADCs 6 | ||
Automotive Standard No | ||
Instruction Set Architecture ARM V8-M | ||
Number of Timers 10 | ||
Program Memory Type FLASH | ||
- COO (Country of Origin):
- FR
The STMicroelectronics general purpose microcontrollers family (STM32C5 series) based on the high‑performance Arm Cortex-M33 32-bit RISC core. They operate at a frequency of up to 144 MHz.
Includes ST state-of-the-art patented technology
Bootloader support on USART, FDCAN, USB, and SPI interfaces
All packages are ECOPACK2 compliant