STM32G431CBU3 vs STM32G431CBU6 Comparison
Detailed side-by-side comparison of STM32G431CBU3 by STMicroelectronics and STM32G431CBU6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G431CBU3 - 170MHz Cortex-M4F MCU | STMicroelectronics
STM32G431CBU3 ✓ ActiveSTMicroelectronics
STM32G431CBU6 - 170MHz Cortex-M4 MCU 128KB Flash | STMicroelectronics
STM32G431CBU6 ✓ ActiveSpecification Comparison
| Parameter | STM32G431CBU3 | STM32G431CBU6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4F microcontroller | — |
| Maximum Clock Frequency | 170 MHz | 170 MHz |
| Core Processor | ARM Cortex-M4F | — |
| Architecture | 32-bit | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 32 KB | 32 KB (plus 4 KB CCM-SRAM) |
| Performance | Up to 213 DMIPS | — |
| Floating-Point Unit | Integrated Cortex-M4F FPU | — |
| Supply Voltage | 3.3 V | — |
| Package | 48-UFQFPN (7 x 7 mm) | 48-pin UFQFPN (7x7 mm) |
| Number of Pins | 48 pins | — |
| Mounting Type | Surface Mount | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Number of I/O | [DATA_NEEDED: number of I/O] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timer Configuration | [DATA_NEEDED: timer configuration] | — |
| Communication Interfaces | [DATA_NEEDED: communication interfaces] | USB Type-C PD 3.0, FDCAN, 3x I2C, 4x USART, 3x SPI |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core | — | Arm Cortex-M4F with FPU and DSP instructions |
| CoreMark / DMIPS | — | 213 DMIPS |
| Program Memory (Flash) | — | 128 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| Operating Temperature | — | -40 C to +85 C (grade 6) |
| ADC | — | 3 x 12-bit, up to 5 Msps |
| DAC | — | 4 x 12-bit |
| Op-Amps | — | 4 internal |
| Comparators | — | 4 internal |
| Math Accelerator | — | CORDIC + FMAC hardware |
| Timers | — | Advanced-control timers, HRTIM |
| RoHS Compliance | — | ROHS3 Compliant |
| MSL (Moisture Sensitivity Level) | — | MSL 3 |
| REACH Compliance | — | REACH Compliant |