STM32L433RCT6 vs STM32F303RET6 Comparison
Detailed side-by-side comparison of STM32L433RCT6 by STMicroelectronics and STM32F303RET6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L433RCT6 - Ultra-Low-Power ARM Cortex-M4 MCU | STMicroelectronics
STM32L433RCT6 ✓ ActiveSTMicroelectronics
STM32F303RET6 - 512KB Flash 72MHz Cortex-M4F MCU | STMicroelectronics
STM32F303RET6 ✓ ActiveSpecification Comparison
| Parameter | STM32L433RCT6 | STM32F303RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.44 | $3.92 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum Frequency | 80 MHz | — |
| Flash Memory | 256 KB | 512 KB |
| SRAM | 64 KB | 80 KB |
| Package | LQFP64 | 64-LQFP (10x10 mm, 0.5 mm pitch) |
| Operating Voltage | 1.71 V to 3.6 V | — |
| Standby Current | 100 nA | — |
| ADC | 12-bit with hardware oversampling | 2x 12-bit, up to 5 MSPS |
| DAC | 12-bit | 3x 12-bit channels |
| Communication Interfaces | USART, SPI, I2C, USB | CAN 2.0B, USB 2.0 FS, USART, SPI, I2C |
| Real-Time Clock | Yes | — |
| Process Technology | 40 nm | — |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | — |
| Core Frequency | — | 72 MHz |
| Supply Voltage | — | 2.0 V to 3.6 V |
| Comparators | — | 7 fast comparators |
| Timers | — | Advanced motor-control PWM, 2x 32-bit timers |
| Data Bus Width | — | 32 bit |
| Memory Protection Unit | — | Yes (MPU) |
| DMA Controller | — | Yes |
| Series | — | STM32F3 |