C8051F321 Datasheet (Silicon Laboratories)

C8051F321, 16k ISP FLASH MCU

C8051F320/1 Full Speed USB, 16 k ISP FLASH MCU Family Analog Peripherals - 10-Bit ADC Up to 200 ksps Up to 17 or 13 external single-ended or differential inputs VREF from external pin, internal reference, or VDD Built-in temperature sensor External conversion start input - Two Comparators - Internal Voltage Reference - POR/Brown-Out Detector USB Function Controller - USB specification 2.0 compliant - Full speed (12 Mbps) or low speed (1.5 Mbps)

C8051F321 Features

* 18 1.2. On-Chip Memory 19 1.3. Universal Serial Bus Controller 20 1.4. Voltage Regulator 21 1.5. On-Chip Debug Circuitry 21 1.6. Programmable Digital I/O and Crossbar 22 1.7. Serial Ports 23 1.8. Programmable Counter Array 23 1.9. 10-Bit Analog to Digital Converter 24 1.10.Comparators 25 2. Ab