STM32G474CBT3 vs STM32G473QCT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32G474CBT3 sa pamamagitan ng STMicroelectronics at STM32G473QCT6 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32G474CBT3 - 170MHz Cortex-M4 MCU, 128KB Flash, LQFP-48 | STMicroelectronics
STM32G474CBT3 ✓ NakahandaSTMicroelectronics
STM32G473QCT6 - 170MHz Cortex-M4 MCU 256KB Flash LQFP-128 | ST
STM32G473QCT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32G474CBT3 | STM32G473QCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | Arm Cortex-M4F with FPU and DSP instructions | — |
| Maksimum na Taktiko ng Oras | 170 MHz | 170 MHz |
| DMIPS | 213 DMIPS | — |
| Flash Memory | 128 KB | — |
| SRAM | 128 KB (includes 16 KB parity SRAM) | 128 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| Packhaging | 48-LQFP (7x7 mm) | LQFP-128 (14x14 mm) |
| Bilang ng Pin | 48 | — |
| ADC | 5 x 12-bit, 5 Msps (60 Msps aggregate) | 5x 12-bit, up to 4 MSPS, up to 36 channels |
| DAC | 4 x 12-bit, 12 MHz sample rate | 4x 12-bit |
| Comparators | 7 (rail-to-rail inputs) | 7x ultra-fast (16 ns propagation delay) |
| Operational Amplifiers | 6 (PGA up to 16x) | 4x integrated |
| High-Resolution Timer | 184 ps resolution, 12 channels | — |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC (filter math accelerator) |
| CAN | 3 x FDCAN | — |
| USB | USB 2.0 FS device/host | — |
| Hanay ng Temperature na Operasyon | -40C to +125C (industrial) | -40C to +85C |
| Tindminan RoHS | Compliant | — |
| Core Architecture | — | Arm Cortex-M4 with FPU and DSP instructions |
| DMIPS Performance | — | 213 DMIPS |
| Program Memory (Flash) | — | 256 KB |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| FDCAN Interfaces | — | Up to 4x FDCAN 2.0 |
| USB-C Power Delivery | — | Yes (UCPD with PHY) |
| GPIO Count | — | 107 GPIO |
| Timers | — | 5x 16-bit, 2x 32-bit, 2x 16-bit low-power |
| RoHS Compliance | — | Compliant |