C8051F046 vs C8051F044 Comparison
Detailed side-by-side comparison of C8051F046 by Silicon Labs and C8051F044 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 | C8051F046 | C8051F044 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Device Type | 8-bit Microcontroller | — |
| Processor Family | C8051F04x | — |
| Maximum Clock Frequency | 25 MHz | 25 MHz |
| 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 | — |
| ADC Resolution | 10 bit | 10 bits |
| Communication Interface | CAN | Integrated CAN and additional communication interfaces |
| Supply Voltage Range | 2.7 V to 3.6 V | [DATA_NEEDED: supply voltage range] |
| Package | 100-TQFP (14 x 14 mm) | — |
| Lead Count | 100 pins | — |
| Mounting Type | Surface Mount | [DATA_NEEDED: mounting type] |
| Orderable Package Suffix | -GQ / -GQR | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Microcontroller Type | — | 8-bit mixed-signal microcontroller |
| Processor Core | — | 8051 core |
| Performance | — | 25 MIPS |
| Flash Memory | — | 64 kB (64K x 8 bits) |
| On-Chip RAM | — | 4.25 kB |
| ADC Channel Count | — | 13 channels |
| ADC Sampling Rate | — | 100 ksps |
| Comparator Count | — | 3 comparators |
| Timer Count | — | 5 timers |
| Timer Resolution | — | 16 bits |
| Package Type | — | 100-pin QFP |
| Package Dimensions | — | 14 x 14 mm |