ARM® Cortex®-M33F STM32H5 Microcontroller IC 32-Bit 250MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
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STM32H523RET7TR

DigiKey Part Number
497-STM32H523RET7TR-ND - Tape & Reel (TR)
497-STM32H523RET7TRCT-ND - Cut Tape (CT)
497-STM32H523RET7TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
STM32H523RET7TR
Description
STM32H
Manufacturer Standard Lead Time
52 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M33F STM32H5 Microcontroller IC 32-Bit 250MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
272K x 8
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 16x12b SAR; D/A 2x12b
Core Processor
ARM® Cortex®-M33F
Oscillator Type
External, Internal
Core Size
Operating Temperature
-40°C ~ 105°C (TA)
Speed
250MHz
Mounting Type
Surface Mount
Connectivity
CANbus, FIFO, I2C, IrDA, LINbus, MMC/SD/SDIO, SMBus, SPI, UART/USART, USB
Supplier Device Package
64-LQFP (10x10)
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Package / Case
64-LQFP
Number of I/O
49
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1,000 expected in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.34000$6.34
10$4.83100$48.31
50$4.22720$211.36
100$4.04030$404.03
500$3.72384$1,861.92
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$3.56789$3,567.89