STM32F051K8T6 vs STM32F042K6T6 Vergleich
Detaillierter Direktvergleich von STM32F051K8T6 von STMicroelectronics und STM32F042K6T6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F051K8T6 - 48MHz Cortex-M0 MCU 64KB Flash | STMicroelectronics
STM32F051K8T6 ✓ AktivSTMicroelectronics
STM32F042K6T6 - 48MHz Cortex-M0 MCU 32KB Flash USB | STMicroelectronics
STM32F042K6T6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F051K8T6 | STM32F042K6T6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,42 | $1,84 |
| Core | ARM Cortex-M0 32-bit RISC | — |
| Maximale Taktfrequenz | 48 MHz | 48 MHz |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 6 KB |
| Versorgungsspannung | 2.0 V to 3.6 V | — |
| Betriebstemperatur | -40C to +85C (T6 grade) | — |
| Gehäuse | 32-pin LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Montageart | Surface Mount | Surface Mount |
| Number of I/O | 27 (per LQFP-32 pinout) | — |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, up to 13 channels, 1 Msps |
| Timers | 16-bit / 32-bit timer array (8 total) | 2x 16-bit, 1x 32-bit, 1x SysTick, 1x WDG, 1x IWDG |
| Communication Interfaces | 1x I2C, 2x SPI/I2S, 3x USART, USB 2.0 FS | USB, CAN, 2x I2C, 2x SPI, 2x USART, HDMI CEC |
| DMA | 7-channel DMA controller | — |
| RTC | Yes, with calibration | — |
| Watchdog | 2x (independent + window) | — |
| MSL-Level | 3 (168 hours) | 3 (168 hours) |
| RoHS-Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0 (32-bit RISC) |
| Program Memory (Flash) | — | 32 KB |
| Operating Voltage Range | — | 2.0 V to 3.6 V |
| Pin-Anzahl | — | 32 |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip PHY |
| CAN Interface | — | CAN 2.0B (bxCAN) |
| Betriebstemperaturbereich | — | -40 C to +85 C |
| Lead-Free | — | Yes |