Overview
The STM32H503CBU7 is a microcontroller made by STMicroelectronics in a UFQFPN-48(7x7) package with 5 pins. UFQFPN-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:UFQFPN-48_L7.0-W7.0-P0.50-BL-EP5.6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C24896389).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
13- ADC (Bit)
- 12bit
- CPU Core
- ARM Cortex-M33
- CPU Maximum Speed
- 250MHz
- Core Size
- 32 Bit
- DAC (Bit)
- 12bit
- Features
- Power-on reset (POR), Power-down reset (PDR), Watchdog reset, Software reset, External pin reset (NRST), Integrated LDO, Independent watchdog (IWDG), Window watchdog (WWDG), Integrated PLL clock generator
- Number of I/O
- 35
- Operating Temperature
- -40℃~+105℃
- Oscillator Type
- Built-in+External
- Program Memory Type
- FLASH
- Program Storage Size
- 128KB
- RAM Size
- 32KB
- Voltage - Supply
- 1.71V~3.6V
Order codes
1- STM32H503CBU7LCSC C24896389
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Is there a KiCad symbol and footprint for the STM32H503CBU7?
Yes. the footprint EasyEDA_Cloud:UFQFPN-48_L7.0-W7.0-P0.50-BL-EP5.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STM32H503CBU7?
UFQFPN-48(7x7), with 5 pins. Its footprint is drawn on this page.
Where is the STM32H503CBU7 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STM32H503CBU7?
JLCPCB lists it as part C24896389, with 0 in stock; the sellers' links on this page open their listings.
What can replace the STM32H503CBU7?
Parts like it in the library: the STM32WL54CCU7 by STMicroelectronics and the STM32W108CZU74 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
