C8051F314 vs C8051F312 Comparison
Detailed side-by-side comparison of C8051F314 by Silicon Labs and C8051F312 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 | C8051F314 | C8051F312 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | 8051 (CIP-51 pipelined) | — |
| Core Size | 8-Bit | — |
| Maximum Clock Frequency | 25 MHz | 25 MHz |
| Performance | 25 MIPS | — |
| Program Memory Type | FLASH | ISP flash |
| Program Memory Size | 8 KB (8K x 8) | — |
| RAM Size | 1.25 KB | — |
| Supply Voltage (Vdd) | 2.7 V to 3.6 V | — |
| Package | 32-LQFP (7x7 mm) | 32-LQFP, 7 mm x 7 mm |
| Series | C8051F31x | — |
| Timers | 4 x 16-bit | 4 x 16-bit |
| Mounting Type | Surface Mount | Surface mount |
| Programming Interface | C2 (2-pin debug/ISP) | — |
| Connectivity | On-chip serial communication interfaces | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Oscillator Type | Internal oscillator | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Microcontroller Type | — | 8-bit mixed-signal MCU |
| Core Architecture | — | Pipelined 8051-compatible, up to 25 MIPS |
| Flash Memory | — | 8 KB |
| RAM | — | 1.25 KB |
| ADC Resolution | — | 10-bit |
| Supply Voltage Range | — | 2.7 V to 3.6 V |
| Operating Temperature Range | — | -45 °C to +85 °C |
| Pin Count | — | 32 pins |
| Programming and Debug Interface | — | 2-wire C2 interface |
| C2 Interface Pins | — | 2 pins |
| Port I/O and Reset Input Tolerance | — | Up to 5 V |
| Core Instruction Set | — | 8051-compatible |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |