C8051F044 vs C8051F040 مقایسه
مقایسه دقیق کنار به کنار C8051F044 توسط Silicon Labs و C8051F040 توسط Silicon Labs. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | C8051F044 | C8051F040 |
|---|---|---|
| برند | Silicon Labs | Silicon Labs |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Microcontroller Type | 8-bit mixed-signal microcontroller | — |
| Processor Core | 8051 core | — |
| حداکثر فرکانس کلاک | 25 MHz | 25 MHz |
| Performance | 25 MIPS | — |
| Flash Memory | 64 kB (64K x 8 bits) | — |
| On-Chip RAM | 4.25 kB | — |
| ADC Resolution | 10 bits | 12 bits |
| ADC Channel Count | 13 channels | — |
| ADC Sampling Rate | 100 ksps | — |
| Comparator Count | 3 comparators | 3 comparators |
| 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 | — |
| نوع نصب | [DATA_NEEDED: mounting type] | Surface mount |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| محدوده دمای کاری | [DATA_NEEDED: operating temperature range] | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance status] |
| Product Type | — | 8-bit mixed-signal system-on-chip microcontroller |
| Core Performance | — | 25 MIPS |
| Program Memory Type | — | 64 KB In-System Programmable Flash |
| RAM | — | 256 bytes |
| External RAM | — | 4 KB |
| Digital I/O Pins | — | 64 pins |
| ADC Channels | — | 13 channels |
| ADC Maximum Sampling Rate | — | 100 ksps |
| DAC Channels | — | 2 channels at 12-bit resolution |
| Timers | — | 5 timers |
| Serial Interfaces | — | SPI, SMBus, I2C, and 2 UARTs |
| CAN Controller | — | Integrated CAN 2.0B controller |
| On-Chip Temperature Sensor | — | Integrated |
| Programmable Counter Array | — | Integrated PCA |
| بسته‌بندی | — | 100-pin TQFP, 14 mm x 14 mm |
| ولتاژ تغذیه | — | [DATA_NEEDED: supply voltage range] |
| دمای کاری | — | [DATA_NEEDED: operating temperature range] |