STMicroelectronics STM32L433CBY6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.49 | $9.49 |
| 15+ | $2.18 | $32.70 |
| 25+ | $2.13 | $53.25 |
| 50+ | $2.01 | $100.50 |
| 100+ | $1.78 | $178.00 |
| N+ | $0.36 | 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 | 39 |
| Program Memory Size | 128KB (128K 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 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 49-WLCSP (3.14x3.13) |
| Package / Case | 49-UFBGA, WLCSP |
| ROHS |  |
The STM32L433CBY6TR is an ultra-low-power 32-bit MCU from STMicroelectronics featuring an ARM Cortex-M4 core at 80MHz. It offers 128KB flash and 64KB RAM in a compact WLCSP package. With a wide voltage range and integrated LCD driver, it is ideal for power-sensitive embedded applications.
- Ultra-low power consumption: Optimized for battery life with multiple low-power modes.
- Integrated LCD driver: Reduces external components and PCB space.
- High performance: 80MHz Cortex-M4 with DSP instructions for efficient processing.
- Compact WLCSP package: Enables miniaturized device designs.
Battery-Powered IoT Sensors
Ultra-low-power ARM Cortex-M4 core with 80MHz speed and 1.71V minimum supply enables long-life wireless sensor nodes.
Portable Medical Devices
Integrated LCD driver and 64KB RAM support complex monitoring interfaces with low power consumption.
Smart Wearables
Compact WLCSP package and DMA controller allow space-constrained designs with efficient data handling.
Industrial Control Panels
PWM and WDT features provide reliable control and system recovery in harsh environments.
Smart Meters
128KB flash and brown-out detection ensure accurate data logging and stable operation.
Home Automation Hubs
Multiple communication interfaces and low-power modes enable always-on connectivity.
- Q: What is the operating voltage range?
- A: 1.71V to 3.6V, suitable for battery-powered applications.
- Q: Does it support LCD displays?
- A: Yes, it includes an integrated LCD driver.
- Q: What is the maximum CPU speed?
- A: 80MHz with ARM Cortex-M4 core.
- Q: What package is available?
- A: 49-UFBGA / WLCSP package.
STM32L433CBY6TR.pdf
- Q: What is the operating voltage range?
- A: 1.71V to 3.6V, suitable for battery-powered applications.
- Q: Does it support LCD displays?
- A: Yes, it includes an integrated LCD driver.
- Q: What is the maximum CPU speed?
- A: 80MHz with ARM Cortex-M4 core.
- Q: What package is available?
- A: 49-UFBGA / WLCSP package.
