STM32L476RCT6 vs STM32L433RCI6 Comparison
Detailed side-by-side comparison of STM32L476RCT6 by STMicroelectronics and STM32L433RCI6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L476RCT6 - 80MHz Cortex-M4 MCU, 256KB Flash | STMicroelectronics
STM32L476RCT6 ✓ ActiveSTMicroelectronics
STM32L433RCI6 - 80MHz Cortex-M4 256KB MCU | STMicroelectronics
STM32L433RCI6 ✓ ActiveSpecification Comparison
| Parameter | STM32L476RCT6 | STM32L433RCI6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ultra-low-power microcontroller | 32-bit ultra-low-power microcontroller |
| Processor Core | Arm Cortex-M4 with FPU | Arm Cortex-M4 with floating-point unit |
| Instruction Set | 32-bit RISC | — |
| Maximum CPU Frequency | 80 MHz | 80 MHz |
| Maximum Core Performance | 100 DMIPS | — |
| Flash Memory | 256 KB | 256 KB |
| SRAM Capacity | [DATA_NEEDED: SRAM capacity] | — |
| USB Interface | USB OTG full-speed | USB full-speed |
| Display Support | LCD interface | — |
| External SMPS Support | Supported by STM32L476xx family | Yes |
| Package | 64-LQFP (10 mm × 10 mm) | 64-UFBGA, 5 mm x 5 mm |
| Mounting Type | Surface mount | Surface mount |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to 85/105/125 °C |
| Number of GPIO Pins | [DATA_NEEDED: GPIO count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timer Resolution | [DATA_NEEDED: timer resolution] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| SRAM | — | 64 KB |
| Operating Supply Voltage | — | 1.71 V to 3.6 V |
| VBAT Backup Current | — | 200 nA |
| LCD Support | — | Yes |
| Real-Time Clock Backup Registers | — | 32 x 32-bit |
| Processor Performance | — | 100 DMIPS |
| Programming Interface | — | [DATA_NEEDED: programming interface] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance] |