LPC1549JBD48QL vs STM32F302R8T6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LPC1549JBD48QL sa pamamagitan ng NXP Semiconductors at STM32F302R8T6 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.
NXP Semiconductors
LPC1549JBD48QL - 72MHz Cortex-M3 MCU 256KB Flash | NXP Semiconductors
LPC1549JBD48QL ✓ NakahandaSTMicroelectronics
STM32F302R8T6 - 64MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F302R8T6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LPC1549JBD48QL | STM32F302R8T6 |
|---|---|---|
| Brand | NXP Semiconductors | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (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 |
| Packhaging | 48-LQFP (7x7 mm) | LQFP-64 (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Operating Voltage Range | 2.4 V to 3.6 V | — |
| Hanay ng Temperature na Operasyon | -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 |
| Level ng MSL | 2 (1 year) | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| Core | — | ARM Cortex-M4F with FPU |
| Maksimum na Taktiko ng Oras | — | 64 MHz |
| Volte ng Pagbibigay | — | 2.0 V to 3.6 V |
| Temperature na Operasyon | — | -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 |