LPC1549JBD48QL vs STM32F302R8T6 Vergleich
Detaillierter Direktvergleich von LPC1549JBD48QL von NXP Semiconductors und STM32F302R8T6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
NXP Semiconductors
LPC1549JBD48QL - 72MHz Cortex-M3 MCU 256KB Flash | NXP Semiconductors
LPC1549JBD48QL ✓ AktivSTMicroelectronics
STM32F302R8T6 - 64MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F302R8T6 ✓ AktivSpezifikationsvergleich
| Parameter | LPC1549JBD48QL | STM32F302R8T6 |
|---|---|---|
| Marke | NXP Semiconductors | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $6,25 | $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 |
| Gehäuse | 48-LQFP (7x7 mm) | LQFP-64 (10x10 mm) |
| Montageart | Surface Mount | Surface Mount |
| Operating Voltage Range | 2.4 V to 3.6 V | — |
| Betriebstemperaturbereich | -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 |
| MSL-Level | 2 (1 year) | — |
| RoHS-Status | Compliant | Compliant |
| Lead Free | Yes | — |
| Core | — | ARM Cortex-M4F with FPU |
| Maximale Taktfrequenz | — | 64 MHz |
| Versorgungsspannung | — | 2.0 V to 3.6 V |
| Betriebstemperatur | — | -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 |