C8051F311 vs C8051F321 Comparaison
Comparaison détaillée côte à côte de C8051F311 par Silicon Labs et C8051F321 par Silicon Labs. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | C8051F311 | C8051F321 |
|---|---|---|
| Marque | Silicon Labs | Silicon Labs |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Product Type | Mixed-signal 8-bit microcontroller | 8-bit mixed-signal microcontroller (MCU) |
| CPU Core | 8051-compatible | — |
| Fréquence d'horloge maximale | 25 MHz | 25 MHz |
| Maximum CPU Performance | 25 MIPS | — |
| Flash Memory | 16 kB | 16 KB (16K x 8) |
| RAM | 1.25 kB | — |
| ADC Resolution | 10 bit | 10 bits |
| ADC Input Channels | 17 channels | — |
| ADC Sampling Rate | 200 ksps | — |
| Comparator Count | 2 | — |
| Timer Count | 4 x 16-bit | — |
| Communication Interfaces | [DATA_NEEDED: communication interface types] | — |
| Power-On Reset | On-chip | — |
| Boîtier | QFN-28, 5 mm x 5 mm | 28-MLP QFN (5 x 5 mm) |
| Type de montage | Surface mount | Surface mount |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Statut RoHS | unknown | — |
| REACH Status | unknown | — |
| Maximum CPU Throughput | — | 25 MIPS |
| Core Architecture | — | Pipelined 8051 core |
| Tension d'alimentation de fonctionnement | — | 2.7 V to 3.6 V |
| ADC Maximum Sampling Rate | — | 200 ksps |
| ADC Input Configuration | — | 13 external single-ended or differential inputs |
| ADC Reference Options | — | External VREF pin, internal reference, or VDD |
| USB Interface | — | USB 2.0 function controller with integrated transceiver and on-chip clock recovery |
| Number of I/O Ports | — | 21 |
| External Conversion Start | — | External conversion-start input |
| Built-in Temperature Sensor | — | Available through the ADC reference and measurement peripherals |
| RoHS Compliance | — | RoHS compliant |
| Lifecycle Stage | — | Active |
| RAM Memory | — | [DATA_NEEDED: RAM memory size] |