C8051F021R vs C8051F020 Comparación
Comparación detallada lado a lado de C8051F021R por Silicon Labs y C8051F020 por Silicon Labs. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Silicon Labs
C8051F021R - 25MHz Mixed-Signal 8051 MCU | Silicon Labs (Tape & Reel)
C8051F021R Unknown
Comparación de especificaciones
| Parámetro | C8051F021R | C8051F020 |
|---|---|---|
| Marca | Silicon Labs | Silicon Labs |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Unknown | Activo |
| Product Type | 8-bit mixed-signal microcontroller | Mixed-signal 8-bit system-on-a-chip microcontroller |
| Core | 8051-compatible CIP-51 core | — |
| Maximum Performance Frequency | 25 MHz | — |
| Flash Memory | 64 kB | 64 kB |
| RAM | 4.25 kB | 4.25 kB |
| Digital I/O Pins | 32 | 64 pins |
| ADC Resolution | 12-bit | 12 bits |
| ADC Channels | 8 channels | 8 channels |
| ADC Sampling Rate | 100 ksps | 100 ksps |
| DAC Resolution | 12-bit | 12 bits |
| DAC Channels | 2 channels | 2 channels |
| Comparator Count | 2 | 2 |
| Timer Count | 5 × 16-bit timers | 5 x 16-bit timers |
| Encapsulado | QFP-64, 10 mm × 10 mm | 100-pin TQFP, 14 x 14 mm |
| Communication Interfaces | Additional communication interfaces; exact interface details [DATA_NEEDED] | — |
| Tensión de alimentación | [DATA_NEEDED: supply voltage range] | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Processor Core | — | 8051 core |
| Frecuencia de reloj máxima | — | 25 MHz |
| Tipo de montaje | — | Surface mount |
| ADC Architecture | — | 8-bit SAR ADC with programmable-gain amplifier |