STMicroelectronics STM32F423ZHJ6I
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $33.57 | $33.57 |
| 15+ | $7.72 | $115.80 |
| 25+ | $7.55 | $188.75 |
| 50+ | $7.13 | $356.50 |
| 100+ | $6.29 | $629.00 |
| N+ | $1.26 | Price Inquiry |
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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 |
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.
- 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.

STM32F423ZHJ6I.pdf