New Arrival Hot Sale C8051F321 C8051F321-GMR For IC 8-bit Microcontroller Silicon QFN28...
Quantity : 3000 Price : $1.58
C8051F321-GMR New and original in stock!Action Dynamic.
The C8051F321 MCU features an on-board universal serial bus (USB) 2.0 function controller with an integrated transceiver and on-chip clock recovery. No external resistors, crystal, voltage regulator, EEPROM or other components are required for USB applications. The MCU includes a powerful 8051 core with 25 MHz performance along with 16 kB Flash and 2.25 kB RAM. On-chip analog features include a 10-bit, 13-ch., 200 ksps ADC, voltage reference, a ±1.5% internal oscillator, 2 comparators and a temperature sensor. Integrating I2C; SPI; UART; USB communication interfaces along with rich analog in a 5x5 mm, QFN28, the C8051F321 provides a truly single-chip solution for embedded USB applications.
| CPU | 25 MHz 8051 | |
|---|---|---|
| Flash | 16 kB | |
| RAM | 2.25 kB RAM | |
| Communication | ||
| EMIF | 0 | |
| I2C | 1 | |
| SPI | 1 | |
| UART | 1 | |
| USB | 1 | |
| I/O | ||
| Dig Pins | 21 | |
| ADC | 10-bit, 13-ch., 200 ksps | |
| DAC | — | |
| Comparators | 2 | |
| PCA/PWM | 5 | |
| Timers | 4 | |
| Package | QFN28 5x5 mm | |
Contact : Yolanda Zhou, +86 755 82539044 ext 153
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