C8051T627

Not Recommended for New Designs C8051T620/1/6/7 & C8051T320/1/2/3 Full Speed USB EPROM MCU Family Analog Peripherals - 10-Bit ADC (‘T620/6/7 and ‘T320/1 only) Up to 500 ksps Up to 21 external inputs VREF from on-chip VREF, external pin, Internal 1.8 V Regulator or VDD Internal or external start of conversion source Built-in temperature sensor - Comparators Programmable hysteresis and response time Configurable as interrupt or reset source Low current (<0.5 μA) USB Function Controller - USB specification 2.0 compliant - Full speed (12 Mbps) or low speed (1.5 Mbps) oper- ation - Integrated clock recovery; no external oscillator required for full speed or low speed - Supports eight flexible endpoints - 1 kB USB buffer memory - Integrated transceiver; no external resistors required On-Chip Debug - C8051F34A can be used as code development plat- form; Complete development kit available - On-chip debug circuitry facilitates full speed, non- intrusive in-system debug - Provides breakpoints, single stepping, inspect/modify memory and registers Supply Voltage 1.8 to 5.25 V - On-chip LDO for internal core supply - Built-in supply voltage monitor High-Speed 8051 μC Core - Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks - Up to 48 MIPS throughput with 48 MHz clock - Expanded interrupt handler Memory - Up to 3328 bytes internal data RAM (256 + up to 3072) - Up to 64 kB byte-programmable EPROM code mem...