ARM® Cortex®-M33 STM32H5 Microcontroller IC 32-Bit 250MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
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STM32H503CBT6

DigiKey Part Number
497-STM32H503CBT6-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
STM32H503CBT6
Description
IC MCU 32BIT 128KB FLASH 48LQFP
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M33 STM32H5 Microcontroller IC 32-Bit 250MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
32K x 8
Packaging
Tape & Reel (TR)
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 10x12b SAR; D/A 1x12b
Core Processor
ARM® Cortex®-M33
Oscillator Type
External, Internal
Core Size
32-Bit
Operating Temperature
-40°C ~ 85°C (TA)
Speed
250MHz
Mounting Type
Surface Mount
Connectivity
CANbus, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB
Supplier Device Package
48-LQFP (7x7)
Peripherals
Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT
Package / Case
48-LQFP
Number of I/O
35
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
250 estimated in stock on 04-Feb-2027
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All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1$3.33000$3.33
10$2.49800$24.98
25$2.29120$57.28
100$2.06370$206.37
250$1.95516$488.79
500$1.88972$944.86
1,000$1.83588$1,835.88
2,500$1.77904$4,447.60
5,000$1.74478$8,723.90
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