STM32F302R8T6 vs LPC1549JBD48QL Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F302R8T6 disebabkan oleh STMicroelectronics dan LPC1549JBD48QL disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F302R8T6 - 64MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F302R8T6 ✓ AktifNXP Semiconductors
LPC1549JBD48QL - 72MHz Cortex-M3 MCU 256KB Flash | NXP Semiconductors
LPC1549JBD48QL ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F302R8T6 | LPC1549JBD48QL |
|---|---|---|
| Merek | STMicroelectronics | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU | — |
| Frekuensi Klock Maksimum | 64 MHz | — |
| Flash Memory | 64 KB | 256 KB (256K x 8) |
| SRAM | 16 KB | 36 KB |
| Tegangan Pemberi Arus | 2.0 V to 3.6 V | — |
| Suhu Operasi | -40C to +85C | — |
| Kemasan | LQFP-64 (10x10 mm) | 48-LQFP (7x7 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Number of I/O Pins | 51 | — |
| ADC Resolution | 12-bit | 12-bit |
| Number of ADC Channels | 16 | — |
| DAC Resolution | 12-bit | — |
| Number of DAC Channels | 2 | — |
| Operational Amplifiers | 2 | — |
| Communication Interfaces | I2C, SPI, USART, CAN | USB 2.0 FS, CAN 2.0B, I2C, USART, SPI |
| Timers | Advanced-control, general-purpose, basic | — |
| DMA Channels | 7 | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M3 |
| Core Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 72 MHz |
| Operating Voltage Range | — | 2.4 V to 3.6 V |
| Gambaran Suhu Operasi | — | -40C to +105C |
| ADC | — | 2x 12-bit, 12-channel, 2 Msps |
| ADC Sampling Rate | — | 2 Msps |
| Motor Control Peripherals | — | QEI, SCTimer/PWM, dual-motor support |
| Aras MSL | — | 2 (1 year) |
| Lead Free | — | Yes |