C8051F047 vs C8051F044 Comparison
Detailed side-by-side comparison of C8051F047 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 | C8051F047 | C8051F044 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Unknown | Active |
| Core Architecture | 8051-compatible CIP-51 core | — |
| CPU Type | 8-bit microcontroller | — |
| Maximum Clock Frequency | 25 MHz | 25 MHz |
| Flash Memory | 32 KB (32K x 8) | 64 kB (64K x 8 bits) |
| Digital I/O Pins | 32 pins | — |
| ADC Resolution | 10-bit | 10 bits |
| ADC Channels | 13 channels | — |
| ADC Sampling Rate | 100 ksps | 100 ksps |
| Comparator Count | 3 comparators | 3 comparators |
| CAN Controller | Integrated CAN 2.0B controller | — |
| Package | 64-TQFP (10 x 10 mm) | — |
| Mounting Type | Surface mount | [DATA_NEEDED: mounting type] |
| Operating Voltage | 3 V typical | — |
| Minimum Operating Voltage | 2.7 V | — |
| Maximum Operating Voltage | 3.6 V | — |
| Programming | In-system programmable flash | — |
| Product Family | C8051F04x mixed-signal MCU family | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Microcontroller Type | — | 8-bit mixed-signal microcontroller |
| Processor Core | — | 8051 core |
| Performance | — | 25 MIPS |
| On-Chip RAM | — | 4.25 kB |
| ADC Channel Count | — | 13 channels |
| Timer Count | — | 5 timers |
| Timer Resolution | — | 16 bits |
| Communication Interface | — | Integrated CAN and additional communication interfaces |
| Package Type | — | 100-pin QFP |
| Package Dimensions | — | 14 x 14 mm |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |