• Up to 500 ksps
• Up to 16 external inputs
• VREF from on-chip VREF, external pin, Internal Regulator or VDD
• Internal or external start of conversion source
• Built-in temperature sensor
• 10-Bit Current Output DAC (‘T630/2/4 only)

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

• C8051F336 can be used as code development platform; 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

• On-chip LDO for internal core supply
• Built-in 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

• 768 Bytes internal data RAM (256 + 512)
• 8, 4, or 2 kB byte-programmable EPROM code memory

• 17 Port I/O with high sink current capability
• Hardware enhanced UART, SMBus™, and enhanced SPI™ serial ports
• Four general purpose 16-bit counter/timers
• Timer 3 supports real-time clock using external clock source
• 16-Bit programmable counter array (PCA) with three capture/compare modules and enhanced PWM functionality

• Two internal oscillators:
  • 24.5 MHz with ±2% accuracy supports crystal-less UART operation and low-power suspend mode with fast wake time
  • 80/40/20/10 kHz low frequency, low power operation
• External oscillator: RC, C, or CMOS Clock
• Can switch between clock sources on-the-fly; useful in power saving modes

Datenblatt