STM32F103R8T6 vs STM32F103RBT6 Vergleich
Detaillierter Direktvergleich von STM32F103R8T6 von STMicroelectronics und STM32F103RBT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F103R8T6 | STM32F103RBT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,90 | $3,18 |
| Core Processor | ARM Cortex-M3 32-bit | — |
| Core Frequency | 72 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 20 KB | 20 KB |
| Versorgungsspannung | 2.0 V to 3.6 V | — |
| GPIO Count | 51 I/O | — |
| ADC | 2 x 12-bit, 1 us conversion time, 16 channels | 2 x 12-bit, 1 us conversion, up to 16 channels |
| Timers | 3 x general-purpose 16-bit + 1 advanced PWM timer | 7 x 16-bit (including PWM) |
| USB | USB 2.0 full-speed device | — |
| CAN | 2.0B active | — |
| SPI | 2 x SPI | — |
| I2C | 2 x I2C | — |
| USART | 3 x USART | — |
| DMA Channels | 7 | 7 channels |
| Interrupts | 43 maskable interrupt channels via NVIC | — |
| Gehäuse | LQFP-64, 7 x 7 mm, 0.5 mm pitch | LQFP-64 (10x10 mm) |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +85C | -40 C to +85 C (industrial grade) |
| RoHS-Status | Compliant | Compliant |
| Core | — | ARM Cortex-M3 32-bit RISC |
| Maximale Taktfrequenz | — | 72 MHz |
| Core Performance | — | 1.25 DMIPS/MHz |
| Program Memory (Flash) | — | 128 KB |
| Supply Voltage (VDD) | — | 2.0 V to 3.6 V |
| Communication Interfaces | — | 2 x SPI, 2 x I2C, 3 x USART, 1 x USB 2.0 FS, 1 x CAN 2.0B |
| I/O Pins (approx.) | — | 51 GPIOs |
| Internal Oscillator | — | 8 MHz HSI RC |
| External Crystal Range | — | 4 MHz to 16 MHz |
| MSL-Level | — | 3 (per JEDEC J-STD-020) |