LPC1549JBD48QL vs STM32F302R8T6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LPC1549JBD48QL disebabkan oleh NXP Semiconductors dan STM32F302R8T6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
LPC1549JBD48QL - 72MHz Cortex-M3 MCU 256KB Flash | NXP Semiconductors
LPC1549JBD48QL ✓ AktifSTMicroelectronics
STM32F302R8T6 - 64MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F302R8T6 ✓ AktifPengandingan Spesifikasi
| Parametr | LPC1549JBD48QL | STM32F302R8T6 |
|---|---|---|
| Merek | NXP Semiconductors | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | — | $5.41 |
| Core Architecture | ARM Cortex-M3 | — |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 72 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 64 KB |
| SRAM | 36 KB | 16 KB |
| Kemasan | 48-LQFP (7x7 mm) | LQFP-64 (10x10 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| 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 Resolution | 12-bit | 12-bit |
| ADC Sampling Rate | 2 Msps | — |
| Motor Control Peripherals | QEI, SCTimer/PWM, dual-motor support | — |
| Communication Interfaces | USB 2.0 FS, CAN 2.0B, I2C, USART, SPI | I2C, SPI, USART, CAN |
| Aras MSL | 2 (1 year) | — |
| Status RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| Core | — | ARM Cortex-M4F with FPU |
| Frekuensi Klock Maksimum | — | 64 MHz |
| Tegangan Pemberi Arus | — | 2.0 V to 3.6 V |
| Suhu Operasi | — | -40C to +85C |
| Number of I/O Pins | — | 51 |
| Number of ADC Channels | — | 16 |
| DAC Resolution | — | 12-bit |
| Number of DAC Channels | — | 2 |
| Operational Amplifiers | — | 2 |
| Timers | — | Advanced-control, general-purpose, basic |
| DMA Channels | — | 7 |