STM32F446RCT6 vs STM32F446RET6 Comparison
Detailed side-by-side comparison of STM32F446RCT6 by STMicroelectronics and STM32F446RET6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F446RET6 - 180MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32F446RET6 ✓ ActiveSpecification Comparison
| Parameter | STM32F446RCT6 | STM32F446RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | Arm Cortex-M4 32-bit RISC | — |
| Maximum Core Frequency | 180 MHz | — |
| Architecture | 32-bit | — |
| Instruction Set Features | DSP and FPU | — |
| Flash Memory | 256 KB | 512 KB |
| System SRAM | 128 KB | — |
| Backup SRAM | 4 KB | — |
| Package | 64-LQFP (10 x 10 mm) | 64-LQFP (10 x 10 mm) |
| Number of Pins | 64 pins | — |
| Mounting Type | Surface mount | Surface Mount |
| Series | STM32F4 high-performance foundation line | — |
| Core Architecture | Arm Cortex-M4 | — |
| Product Type | Microcontroller IC | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| GPIO | [DATA_NEEDED: GPIO count and electrical limits] | — |
| ADC | [DATA_NEEDED: ADC resolution and channels] | — |
| Timer Resources | [DATA_NEEDED: timer and PWM resources] | — |
| Communication Interfaces | [DATA_NEEDED: UART, SPI, I2C, USB, and CAN availability] | SPI, I2C, USART, CAN, USB OTG, SDIO |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Processor | — | ARM Cortex-M4 with FPU (single precision) |
| Core Size | — | 32-bit |
| Maximum Clock Frequency | — | 180 MHz |
| SRAM | — | 128 KB (plus 4 KB backup SRAM) |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Number of ADCs | — | 3 x 12-bit |
| Number of DACs | — | 2 x 12-bit |
| Timers | — | 12 x 16-bit, 2 x 32-bit |
| GPIO Count | — | 51 |
| Operating Temperature | — | -40C to +85C |
| Additional Peripherals | — | RNG, DCMI camera interface, LCD parallel interface (8080/6800), MPU |
| MSL Level | — | MSL 3 |