STM32L476RCT6 vs STM32L476RET6 Comparison
Detailed side-by-side comparison of STM32L476RCT6 by STMicroelectronics and STM32L476RET6 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
STM32L476RET6 - 80MHz ARM Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32L476RET6 ✓ ActiveSpecification Comparison
| Parameter | STM32L476RCT6 | STM32L476RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ultra-low-power microcontroller | — |
| Processor Core | Arm Cortex-M4 with FPU | — |
| Instruction Set | 32-bit RISC | — |
| Maximum CPU Frequency | 80 MHz | — |
| Maximum Core Performance | 100 DMIPS | — |
| Flash Memory | 256 KB | — |
| SRAM Capacity | [DATA_NEEDED: SRAM capacity] | — |
| USB Interface | USB OTG full-speed | — |
| Display Support | LCD interface | — |
| External SMPS Support | Supported by STM32L476xx family | — |
| Package | 64-LQFP (10 mm × 10 mm) | 64-LQFP (10x10 mm) |
| Mounting Type | Surface mount | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40C to +85C (T6 suffix) |
| 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] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP instructions |
| Maximum Clock Frequency | — | 80 MHz |
| Performance | — | 100 DMIPS (1.25 DMIPS/MHz) |
| Program Flash Memory | — | 512 KB |
| SRAM | — | 128 KB |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| I/O Pins | — | 51 (5V-tolerant on FT pins) |
| ADC | — | 3x 12-bit, up to 5 Msps |
| DAC | — | 2x 12-bit |
| Comparators | — | 2x ultra-low-power |
| Operational Amplifiers | — | 2x on-chip |
| USB | — | USB 2.0 Full-Speed OTG (with internal PHY) |
| LCD Controller | — | 8x40 / 4x44 segments |
| Timers | — | 16-/32-bit, RTC, LPTIM, SysTick |
| Communication Interfaces | — | USART/UART, I2C, SPI, SAI, CAN 2.0B, SDMMC |
| Crypto / Random | — | AES-256 hardware, TRNG |
| DMA | — | DMA1 + DMA2 (14 channels total) |
| Internal SMPS | — | Yes (external 4.7 uH inductor) |