C8051F023 vs C8051F021 Comparison
Detailed side-by-side comparison of C8051F023 by Silicon Labs and C8051F021 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 | C8051F023 | C8051F021 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Unknown | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.96 | $0.00 |
| Core | 8051, 8-bit | 8051-compatible CIP-51 core |
| Processor Performance | 25 MHz | — |
| Program Flash | 64 kB | — |
| RAM | 4.25 kB | 4.25 kB |
| ADC Resolution | 10-bit | 12-bit |
| ADC Channels | 8 channels | 8 channels |
| ADC Sampling Rate | 100 ksps | 100 ksps |
| DAC Resolution | 12-bit | 12-bit |
| DAC Channels | 2 channels | 2 channels |
| Comparators | 2 | — |
| Timers | 5 x 16-bit | — |
| Digital I/O | 64 pins | — |
| Package | 64-TQFP, 10 mm x 10 mm | QFP-64, 10 mm × 10 mm |
| Mounting Type | Surface mount | — |
| Device Type | Mixed-signal 8-bit microcontroller | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | [DATA_NEEDED: RoHS status] | — |
| REACH Compliance | [DATA_NEEDED: REACH status] | — |
| Product Type | — | 8-bit mixed-signal microcontroller |
| Maximum Performance Frequency | — | 25 MHz |
| Flash Memory | — | 64 kB |
| Digital I/O Pins | — | 32 |
| Comparator Count | — | 2 |
| Timer Count | — | 5 × 16-bit timers |
| Communication Interfaces | — | Additional communication interfaces; exact interface details [DATA_NEEDED] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |