C8051F044 vs C8051F046 Comparison
Detailed side-by-side comparison of C8051F044 by Silicon Labs and C8051F046 by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | C8051F044 | C8051F046 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Microcontroller Type | 8-bit mixed-signal microcontroller | — |
| Processor Core | 8051 core | — |
| Maximum Clock Frequency | 25 MHz | 25 MHz |
| Performance | 25 MIPS | — |
| Flash Memory | 64 kB (64K x 8 bits) | — |
| On-Chip RAM | 4.25 kB | — |
| ADC Resolution | 10 bits | 10 bit |
| ADC Channel Count | 13 channels | — |
| ADC Sampling Rate | 100 ksps | — |
| Comparator Count | 3 comparators | — |
| Timer Count | 5 timers | — |
| Timer Resolution | 16 bits | — |
| Communication Interface | Integrated CAN and additional communication interfaces | CAN |
| Package Type | 100-pin QFP | — |
| Package Dimensions | 14 x 14 mm | — |
| Mounting Type | [DATA_NEEDED: mounting type] | Surface Mount |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7 V to 3.6 V |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Device Type | — | 8-bit Microcontroller |
| Processor Family | — | C8051F04x |
| Instruction Throughput | — | 25 MIPS |
| Program Memory | — | 32 KB flash |
| Program Memory Organization | — | 32K x 8 |
| Flash Programming | — | In-system programming (ISP) |
| RAM Size | — | 4.25K x 8 |
| Package | — | 100-TQFP (14 x 14 mm) |
| Lead Count | — | 100 pins |
| Orderable Package Suffix | — | -GQ / -GQR |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |