• Up to 500 ksps
• Up to 21, 17, or 13 external single-ended inputs
• VREF from external pin, VDD, or internal regulator
• Built-in temperature sensor
• External conversion start input

• Programmable hysteresis and response time
• Configurable as interrupt or reset source (Comparator0)
• Low current (< 0.5 μA)

• On-chip debug circuitry facilitates full speed, non-intrusive in-system debug
• (no emulator required)
• C8051F310 can be used as in-system code development
• platform; complete development kit available

• On-chip LDO regulator for core supply
• On-chip voltage supply monitor

• Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks
• Up to 25 MIPS throughput with 25 MHz clock
• Expanded interrupt handler

• 1280 bytes internal data RAM (1024 + 256)
• 16 kB (C8051T610/1/6/7) or 8 kB (C8051T612/3/4/5) byte-programmable EPROM code memory

• 29/25/21 Port I/O; 5 V tolerant
• Hardware enhanced UART, SMBus™, and SPI™ serial ports
• Four general purpose 16-bit counter/timers
• 16-bit programmable counter array (PCA) with five capture/compare modules

• Internal oscillator: 24.5 MHz with ±2% accuracy supports crystal-less UART operation
• External oscillator: RC, C, or clock
• Can switch between clock sources on-the-fly; useful in power saving modes

• 32-pin LQFP (C8051T610/2/4)
• 28-pin QFN (C8051T611/3/5)
• 24-pin QFN (C8051T616/7)

Data Sheet

C8051T61x

Lower the power consumption in your design!