* 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 * USB specification 2.0 compliant * Full speed (12 Mbps) or low speed (1.5 Mbps) operation * Integrated clock recovery; no external crystal required for full speed or low speed * Supports eight flexible endpoints * 1 kB USB buffer memory * Integrated transceiver; no external resistors required * 2304 bytes internal RAM (1k + 256 + 1k USB FIFO) * 16 kB Flash; In-system programmable in 512-byte sectors * Voltage Regulator Input: 4.0 to 5.25 V * Temperature Range: –40 to +85 °C * RoHS Compliant Packages : 28-pin QFN (C8051F321)
