STMicroelectronics STM32L433RCT6P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.29 | $6.29 |
| 15+ | $4.13 | $61.95 |
| 25+ | $4.04 | $101.00 |
| 50+ | $3.82 | $191.00 |
| 100+ | $3.37 | $337.00 |
| N+ | $0.67 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT, (External SMPS Required) |
| Number of I/O | 52 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L433RCT6P from STMicroelectronics is an ultra-low-power ARM Cortex-M4 microcontroller. It runs at 80MHz with 256KB flash and 64KB SRAM. The device integrates an LCD driver, DMA, PWM, and a watchdog timer. Its supply range of 1.71V to 3.6V supports battery and energy-harvesting designs. The 64-LQFP package balances I/O count with board space, making it suitable for advanced industrial and consumer applications.
- Ultra-Low Power: 1.71V operation and low-power modes extend battery life in portable devices.
- Integrated LCD Driver: Eliminates external display driver ICs, reducing cost and PCB area.
- High-Performance Core: 80MHz Cortex-M4 with DSP instructions accelerates complex signal processing.
- Large Memory: 256KB flash and 64KB RAM support complex firmware and data buffering.
Smart Meters
The integrated LCD driver and DMA enable efficient multi-segment display updates while the Cortex-M4 handles complex metrology algorithms at 80MHz.
Industrial Process Controllers
With 256KB flash and 64KB RAM, it runs advanced PID loops and supports external SMPS for high-efficiency 24V industrial supplies.
Wearable Health Monitors
Low 1.71V operation and rich analog peripherals make it ideal for continuous vital-sign monitoring with long battery life.
Building Automation Gateways
The PWM and WDT ensure reliable control of HVAC actuators, while the LCD shows status directly on the device.
Portable Test Instruments
High-speed 80MHz processing and DMA accelerate data acquisition from external ADCs, and the 64-LQFP allows compact PCB routing.
Consumer IoT Hubs
Its robust feature set supports local display, sensor fusion, and wireless co-processor communication in a single chip.
- Q: What is the core and speed of STM32L433RCT6P?
- A: It uses an ARM Cortex-M4 core running at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power and battery designs.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver for direct segment display control.
- Q: What package is this part?
- A: It comes in a 64-LQFP package.
- Q: How much flash and RAM does it have?
- A: It has 256KB flash and 64KB RAM.
STM32L433RCT6P.pdf
- Q: What is the core and speed of STM32L433RCT6P?
- A: It uses an ARM Cortex-M4 core running at up to 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power and battery designs.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver for direct segment display control.
- Q: What package is this part?
- A: It comes in a 64-LQFP package.
- Q: How much flash and RAM does it have?
- A: It has 256KB flash and 64KB RAM.
