STMicroelectronics STM32F423ZHJ6I

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Normaler Preis $33.57
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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F4
Packaging Bulk | NULL
Core Processor ARM® Cortex®-M4F
Core Size 32-Bit
Speed 100MHz
Connectivity CANbus, FIFO, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SMBus, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, Temp Sensor, Voltage Detect, WDT
Number of I/O 114
Program Memory Size 1.5MB (1.5M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 320K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 16x12b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 144-UFBGA (10x10)
Package / Case 144-UFBGA
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32F423ZHJ6I is a 32-bit MCU featuring the ARM Cortex-M4F core at 100MHz. Packaged in a 144-UFBGA, it provides 1.5MB flash and 320KB RAM. Integrated peripherals include brown-out detection, DMA, I2S, LCD, POR, PWM, temp sensor, voltage detect, and WDT, operating from 1.7V to 3.6V.

  • 1.5MB flash: largest in class for complex applications.
  • FPU (Cortex-M4F): accelerates floating-point math.
  • Integrated temp sensor: reduces external component count.
  • Ultra-compact UFBGA: ideal for miniaturized devices.

Wearable Health Monitors

Low-power Cortex-M4F and temp sensor enable continuous vital tracking.

Smart Home Hubs

1.5MB flash stores complex automation rules and voice commands.

Portable Test Equipment

High-speed ADC (via DMA) and 100MHz core process signals accurately.

Industrial Data Loggers

320KB RAM buffers large datasets before writing to external storage.

Audio Interfaces

I2S and FPU support real-time audio effects processing.

Battery-Powered Displays

LCD controller and low-voltage operation extend battery life.

Q: What core does it use?
A: ARM Cortex-M4F with FPU at 100MHz.
Q: What is the memory capacity?
A: 1.5MB flash and 320KB RAM.
Q: What package is this?
A: 144-UFBGA, compact ball-grid array.
Q: What special features are included?
A: Temp sensor, voltage detect, LCD, I2S, DMA, and WDT.
Base Product Number : STM32F423ZH
1.5MB Flash 100MHz 32-bit MCU 320KB RAM ARM Cortex-M4F I2S LCD STM32F423ZHJ6I STMicroelectronics UFBGA-144 Wearable
Q: What core does it use?
A: ARM Cortex-M4F with FPU at 100MHz.
Q: What is the memory capacity?
A: 1.5MB flash and 320KB RAM.
Q: What package is this?
A: 144-UFBGA, compact ball-grid array.
Q: What special features are included?
A: Temp sensor, voltage detect, LCD, I2S, DMA, and WDT.