STMicroelectronics STM32L433RCI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.03 | $12.03 |
| 15+ | $2.77 | $41.55 |
| 25+ | $2.71 | $67.75 |
| 50+ | $2.56 | $128.00 |
| 100+ | $2.26 | $226.00 |
| N+ | $0.45 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | NULL |
| 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 |
| 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-UFBGA (5x5) |
| Package / Case | 64-UFBGA |
| ROHS |  |
The STM32L433RCI6TR is an ultra-low-power 32-bit MCU from STMicroelectronics. It features an ARM Cortex-M4 core with FPU running at 80MHz, 256KB flash, and 64KB SRAM. The integrated LCD controller and rich analog peripherals make it ideal for battery-operated devices with display requirements. Operating from 1.71V to 3.6V, it comes in a 64-UFBGA package.
- Integrated LCD controller eliminates external display driver ICs, saving cost and space.
- Ultra-low-power design extends battery life in portable applications.
- 80MHz Cortex-M4 with FPU provides high computational throughput.
- Comprehensive safety features (Brown-out, WDT) ensure reliable operation.
Smart Displays
Integrated LCD controller drives segment displays directly, reducing BOM cost in thermostats and meters.
Battery-Powered Devices
Ultra-low-power modes and 1.71V operation enable years of operation from coin cells.
Industrial Process Control
80MHz Cortex-M4 with FPU handles PID loops and data acquisition in real-time.
Medical Monitoring
DMA and PWM support precise sensor sampling and actuator control in infusion pumps.
Consumer Electronics
Rich peripheral set (LCD, PWM, WDT) suits remote controls and small appliances.
Smart Agriculture
Low power and wide temperature range (-40°C to 85°C) support outdoor sensor nodes.
- Q: What is the core and speed?
- A: ARM Cortex-M4 at 80MHz with FPU.
- Q: What voltage range is supported?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 256KB flash and 64KB SRAM.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver for segment displays.
- Q: What package is this variant?
- A: 64-pin UFBGA.
STM32L433RCI6TR.pdf
- Q: What is the core and speed?
- A: ARM Cortex-M4 at 80MHz with FPU.
- Q: What voltage range is supported?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 256KB flash and 64KB SRAM.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver for segment displays.
- Q: What package is this variant?
- A: 64-pin UFBGA.
