STM32L073RBT6 vs STM32L443RCT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32L073RBT6 sa pamamagitan ng STMicroelectronics at STM32L443RCT6 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
STM32L073RBT6 - 32MHz ARM Cortex-M0+ 128KB Flash MCU | ST
STM32L073RBT6 ✓ NakahandaSTMicroelectronics
STM32L443RCT6 - 80MHz Cortex-M4 MCU 256KB Flash | STMicroelectronics
STM32L443RCT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32L073RBT6 | STM32L443RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | Arm Cortex-M4 with FPU and DSP instructions |
| Core Width | 32-bit | — |
| Maximum CPU Frequency | 32 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | 256 KB |
| RAM Size | 20 KB | — |
| EEPROM Size | 6 KB | — |
| Supply Voltage Range | 1.65 V to 3.6 V | — |
| Hanay ng Temperature na Operasyon | -40C to +85C | -40C to +85C |
| Packhaging | 64-LQFP (10x10 mm) | 64-pin LQFP (TRAY/REEL) |
| Bilang ng Pin | 64 | — |
| Uri ng Pagpapasok | Surface Mount | — |
| USB Interface | USB 2.0 FS, crystal-less | USB 2.0 Full-Speed with Type-C PD |
| ADC | 1 x 12-bit | 12-bit, 5 Msps |
| DAC | 2 x 12-bit | 2x 12-bit |
| LCD Controller | Yes (up to 4x52 segments) | — |
| I2C Interfaces | 3 | — |
| SPI Interfaces | 2 | — |
| USART/UART | USART + UART | — |
| Timers | Multiple (16-bit and 32-bit) | 16-bit and 32-bit timers, RTC, SysTick, LPTIM |
| RTC | Yes, with tamper detection | — |
| Capacitive Touch | S-Touch (TSEP) | — |
| Tindminan RoHS | Compliant | Compliant |
| Maksimum na Taktiko ng Oras | — | 80 MHz |
| DMIPS Performance | — | 100 DMIPS |
| SRAM | — | 64 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| LCD Driver | — | Up to 4x44 or 8x40 segments |
| Operational Amplifiers | — | 2 on-chip |
| Hardware Cryptography | — | AES-256 hardware accelerator |
| Communication Peripherals | — | USART, LPUART, SPI, I2C, CAN 2.0B, USB FS |