Integrated Circuits (ICs)
STM32L433CCY3TR
ActiveSTMicroelectronics
ULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 256 KBYTES OF FLASH MEMORY, LCD, USB
Integrated Circuits (ICs)
STM32L433CCY3TR
ActiveSTMicroelectronics
ULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 256 KBYTES OF FLASH MEMORY, LCD, USB
Technical Specifications
Parameters and characteristics for this part
| Specification | STM32L433CCY3TR |
|---|---|
| Connectivity | SWPMI, SPI, SAI, LINbus, CANbus, MMC/SD, IrDA, QSPI, UART/USART, USB, I2C |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core, 32-Bit |
| Data Converters | D/A 2x12b, A/D 10x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 39 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 49-UFBGA, WLCSP |
| Peripherals | LCD, PWM, DMA, Brown-out Detect/Reset, WDT |
| Program Memory Size | 256 KB |
| Program Memory Type | FLASH |
| RAM Size | 64 K |
| Speed | 80 MHz |
| Supplier Device Package | 49-WLCSP (3.14x3.13) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V |
STM32L433CC Series
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB
| Part | Core Size | Program Memory Size | Mounting Type | Core Processor | Oscillator Type | Supplier Device Package | Program Memory Type | RAM Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Number of I/O [custom] | Peripherals | Connectivity | Operating Temperature [Max] | Operating Temperature [Min] | Speed | Data Converters | Package / Case | Number of I/O |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 256 KB | Surface Mount | ARM® Cortex®-M4 | Internal | 48-LQFP (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 85 C | -40 ¯C | 80 MHz | A/D 10x12b D/A 2x12b | 48-LQFP | |
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 256 KB | Surface Mount | ARM® Cortex®-M4 | Internal | 48-UFQFPN (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 125 °C | -40 °C | 80 MHz | A/D 10x12b D/A 2x12b | 48-UFQFN Exposed Pad | |
 STMicroelectronics | 32-Bit | 256 KB | Surface Mount | ARM® Cortex®-M4 | External Internal | 48-LQFP (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 125 °C | -40 °C | 80 MHz | A/D 10x12b SAR D/A 2x12b | 48-LQFP | |
STMicroelectronics | 32-Bit 32-Bit Single-Core | 256 KB | Surface Mount | ARM® Cortex®-M4 | Internal | 48-UFQFPN (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 85 C | -40 ¯C | 80 MHz | A/D 10x12b D/A 2x12b | 48-UFQFN Exposed Pad | |
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 256 KB | Surface Mount | ARM® Cortex®-M4 ARMÛ CortexÛ-M4 | Internal | 49-WLCSP (3.14x3.13) | FLASH | 64 K | 3.6 V | 1.71 V | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 85 C | -40 ¯C | 80 MHz | A/D 10x12b D/A 2x12b | 49-UFBGA WLCSP | 39 | |
STMicroelectronics | 32-Bit | 256 KB | Surface Mount | ARM® Cortex®-M4 | External Internal | 48-LQFP (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 85 C | -40 ¯C | 80 MHz | A/D 10x12b SAR D/A 2x12b | 48-LQFP | |
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 256 KB | Surface Mount | ARM® Cortex®-M4 | Internal | 48-UFQFPN (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 125 °C | -40 °C | 80 MHz | A/D 10x12b D/A 2x12b | 48-UFQFN Exposed Pad | |
STMicroelectronics | 32-Bit 32-Bit Single-Core | 256 KB | Surface Mount | ARM® Cortex®-M4 | Internal | 49-WLCSP (3.14x3.13) | FLASH | 64 K | 3.6 V | 1.71 V | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 125 °C | -40 °C | 80 MHz | A/D 10x12b D/A 2x12b | 49-UFBGA WLCSP | 39 | |
 STMicroelectronics | 32-Bit | 256 KB | Surface Mount | ARM® Cortex®-M4 | Internal | 48-UFQFPN (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 85 C | -40 ¯C | 80 MHz | A/D 10x12b D/A 2x12b | 48-UFQFN Exposed Pad | |
 STMicroelectronics | 32-Bit | 256 KB | Surface Mount | ARM® Cortex®-M4 | Internal | 48-LQFP (7x7) | FLASH | 64 K | 3.6 V | 1.71 V | 38 | Brown-out Detect/Reset DMA LCD PWM WDT | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART USB | 125 °C | -40 °C | 80 MHz | A/D 10x12b D/A 2x12b | 48-LQFP |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 3.03 | |
| Tape & Reel (TR) | 5000 | $ 3.23 | ||
Description
General part information
STM32L433CC Series
The STM32L433xx devices are ultra-low-power microcontrollers based on the high-performance Arm®Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm®single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32L433xx devices embed high-speed memories (flash memory up to 256 Kbyte, 64 Kbyte of SRAM), a Quad SPI flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
The STM32L433xx devices embed several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.
Documents
Technical documentation and resources