LPC1549JBD48QL vs STM32F103R8T6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LPC1549JBD48QL sa pamamagitan ng NXP Semiconductors at STM32F103R8T6 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
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LPC1549JBD48QL | STM32F103R8T6 |
|---|---|---|
| Brand | NXP Semiconductors | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M3 | — |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 72 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 64 KB (64K x 8) |
| SRAM | 36 KB | 20 KB |
| Packhaging | 48-LQFP (7x7 mm) | LQFP-64, 7 x 7 mm, 0.5 mm pitch |
| 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 | 2 x 12-bit, 1 us conversion time, 16 channels |
| ADC Resolution | 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 | — |
| Level ng MSL | 2 (1 year) | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| Core Processor | — | ARM Cortex-M3 32-bit |
| Core Frequency | — | 72 MHz |
| Volte ng Pagbibigay | — | 2.0 V to 3.6 V |
| GPIO Count | — | 51 I/O |
| Timers | — | 3 x general-purpose 16-bit + 1 advanced PWM timer |
| 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 |
| Interrupts | — | 43 maskable interrupt channels via NVIC |
| Temperature na Operasyon | — | -40C to +85C |