STMicroelectronics STM32U073KCU3, 32 bit ARM Cortex M0+, STM32U073x8/B/C Microcontroller, 56 MHz, 256kB FLASH, 32-Pin
- RS Stock No.:
- 330-644
- Mfr. Part No.:
- STM32U073KCU3
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
HK$23.25
FREE delivery for orders over HK$250.00
In Stock
- Plus 2,890 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | HK$23.25 |
| 10 - 99 | HK$20.93 |
| 100 + | HK$19.27 |
*price indicative
- RS Stock No.:
- 330-644
- Mfr. Part No.:
- STM32U073KCU3
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Microcontroller | |
| Series | STM32U073x8/B/C | |
| Package Type | UFQFPN ECOPACK2 | |
| Mount Type | Surface | |
| Pin Count | 32 | |
| Device Core | ARM Cortex M0+ | |
| Data Bus Width | 32bit | |
| Program Memory Size | 256kB | |
| Maximum Clock Frequency | 56MHz | |
| RAM Size | 40kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | ECOPACK2 | |
| Width | 5 mm | |
| Number of Programmable I/Os | 69 | |
| DACs | 1 x 12 Bit | |
| Analogue Comparators | 2 | |
| Height | 7mm | |
| Length | 9mm | |
| Minimum Supply Voltage | 1.71V | |
| Instruction Set Architecture | Arm Cortex | |
| Automotive Standard | No | |
| ADCs | 1 x 12 Bit | |
| Program Memory Type | FLASH | |
| Number of Timers | 10 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Microcontroller | ||
Series STM32U073x8/B/C | ||
Package Type UFQFPN ECOPACK2 | ||
Mount Type Surface | ||
Pin Count 32 | ||
Device Core ARM Cortex M0+ | ||
Data Bus Width 32bit | ||
Program Memory Size 256kB | ||
Maximum Clock Frequency 56MHz | ||
RAM Size 40kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals ECOPACK2 | ||
Width 5 mm | ||
Number of Programmable I/Os 69 | ||
DACs 1 x 12 Bit | ||
Analogue Comparators 2 | ||
Height 7mm | ||
Length 9mm | ||
Minimum Supply Voltage 1.71V | ||
Instruction Set Architecture Arm Cortex | ||
Automotive Standard No | ||
ADCs 1 x 12 Bit | ||
Program Memory Type FLASH | ||
Number of Timers 10 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
The STMicroelectronics Ultra-low-power 32-bit MCU based on the Arm Cortex-M0+ core, featuring 256 KB flash memory and 40 KB SRAM. It includes USB and LCD capabilities, making it ideal for energy-efficient applications with integrated communication and display features.
Includes ST state-of-the-art patented technology
ART Accelerator
Brownout reset
Related links
- STMicroelectronics STM32U073KCU6TR STM32U073x8/B/C Microcontroller 256kB FLASH, 32-Pin
- STMicroelectronics STM32U073MCI6 STM32U073x8/B/C Microcontroller 256kB FLASH UFBGA
- STMicroelectronics STM32U073HCY6TR STM32U073x8/B/C Microcontroller 256kB FLASH, 42-Pin
- STMicroelectronics STM32U073CCT6TR STM32U073x8/B/C Microcontroller 256kB FLASH, 48-Pin
- STMicroelectronics STM32U083KCU3 STM32U083xC Microcontroller 256kB FLASH, 32-Pin UFQFPN
- STMicroelectronics STM32U083KCU6 STM32U083xC Microcontroller 256kB FLASH, 32-Pin UFQFPN
- STMicroelectronics STM32U073KCU6 STM32U073 Microcontroller 256kB FLASH, 32-Pin UFQFPN
- STMicroelectronics STM32U073MCT6 STM32U073 Microcontroller 256kB FLASH LQFP