C8051F206 vs C8051F221 Comparison
Detailed side-by-side comparison of C8051F206 by Silicon Labs and C8051F221 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 | C8051F206 | C8051F221 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Unknown | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | 8-bit mixed-signal microcontroller | 8-bit mixed-signal microcontroller |
| Series | C8051F2xx | — |
| Maximum Clock Frequency | 25 MHz | 25 MHz |
| Maximum Performance | 25 MIPS | — |
| Program Memory | 8 KB (8K x 8) Flash | — |
| RAM | 1.25 KB (1.25K x 8) | — |
| ADC Resolution | 12 bit | 8 bits |
| General-Purpose I/O | 32 pins | — |
| Timer Count | 3 timers | — |
| Timer Resolution | 16 bit per timer | — |
| Supply Voltage Range | 2.7 V to 3.6 V | — |
| Package | 48-TQFP (7 mm x 7 mm) | 32-LQFP (7 x 7 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Architecture | 8051 | — |
| In-System Programming | Supported | — |
| Communication Interfaces | Additional communication interfaces; exact variants [DATA_NEEDED] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Core / Series | — | 8051-compatible C8051F2xx |
| Maximum Throughput | — | 25 MIPS |
| Flash Memory | — | 8 KB (8K x 8) |
| RAM Size | — | 256 x 8 bits |
| ADC Channel Count | — | 22 channels |
| ADC External Inputs | — | 22 inputs; each port I/O can be configured as an ADC input on the fly |
| ADC Maximum Throughput | — | 100 ksps |
| ADC Integral Nonlinearity | — | +/-1/2 LSB |
| Comparator Count | — | 2 |
| Comparator Hysteresis | — | Programmable |
| Supply Voltage | — | 2.7 V to 3.6 V |
| Programming Memory Type | — | ISP Flash |