C8051F315 vs C8051F312 Comparison
Detailed side-by-side comparison of C8051F315 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 | C8051F315 | C8051F312 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Microcontroller Type | 8-bit mixed-signal microcontroller | 8-bit mixed-signal MCU |
| Processor Core | 8051 core | — |
| Maximum Clock Frequency | 25 MHz | 25 MHz |
| Maximum Instruction Rate | 25 MIPS | — |
| Flash Memory | 8 kB (8K x 8) | 8 KB |
| RAM | 1.25 kB | 1.25 KB |
| Number of I/O Pins | 25 | — |
| ADC | On-chip ADC | — |
| Comparators | 2 | — |
| Timers | 4 x 16-bit | 4 x 16-bit |
| Communication Interfaces | On-chip additional communication interfaces | — |
| Power-On Reset | On-chip | — |
| VDD Monitor | On-chip | — |
| Watchdog Timer | On-chip | — |
| Package | 28-QFN (5 x 5 mm), exposed pad | 32-LQFP, 7 mm x 7 mm |
| Mounting Type | Surface mount | Surface mount |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -45 °C to +85 °C |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Core Architecture | — | Pipelined 8051-compatible, up to 25 MIPS |
| ADC Resolution | — | 10-bit |
| Supply Voltage Range | — | 2.7 V to 3.6 V |
| 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 |
| Program Memory Type | — | ISP flash |
| Core Instruction Set | — | 8051-compatible |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |