Mfr Part #:

STM32H503RBT6

Name: STM32H503RBT6
Brand: STMicroelectronics
SKU: STM32H503RBT6
Availability: InStock

Mfr Name: STMicroelectronics

Description:

HIGH-PERFORMANCE, ARM CORTEX-M33

✓ Total Stock: 12,000 pcs

STM32H503RBT6 Available from 1 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	12,000 pcs On Request	12000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

Short technical summary and product information.

HIGH-PERFORMANCE, ARM CORTEX-M33

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	CANbus, FIFO, I²C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB
Core Processor	ARM® Cortex®-M33
Core Size	32-Bit
Data Converters	A/D 16x12b; D/A 1x12b
Mounting Type	Surface Mount
Number of I	49
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	External, Internal
Peripherals	Brown-out Detect/Reset, DMA, I²S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT
Program Memory Size	128KB (128K x 8)
Program Memory Type	FLASH
RAM Size	32K x 8
Speed	250MHz
Supplier Device Package	64-LQFP (10x10)
Voltage	1.71V ~ 3.6V