MC9S08PT16AVLC

The MC9S08PT16AVLC is a 8-bit Microcontroller based on enhanced S08 CPU (20MHz bus) with CISC architecture operates at a maximum frequency of 20MHz. The device incorporates 16kB internal flash, 2kB internal RAM, 256byte EEPROM, 12-channel 12-bit A/D converter and 28 general-purpose I/O pins. This device also features peripherals like one inter-integrated circuit (IIC) bus module to operate at up to 100kbps and one serial peripheral interface modules (SPI).

• Supporting up to 40 interrupt/reset sources
• Supporting up to 4-level nested interrupt
• Flash and RAM access protection
• One low-power stop mode; reduced power wait mode
• Peripheral clock enable register can disable clocks to unused modules
• Loop-controlled pierce oscillator (XOSC)
• Internal clock source (ICS) - Containing a frequency-locked-loop (FLL)
• Watchdog with independent clock source
• Low-voltage detection with reset or interrupt - selectable trip points
• Illegal opcode detection with reset
• Illegal address detection with reset
• Single-wire background debug interface
• Breakpoint capability to allow three breakpoints setting during in-circuit debugging
• On-chip in-circuit emulator (ICE) debug module
• One analog comparator with both positive and negative inputs
• Programmable cyclic redundancy check module (CRC)
• 3 x Flex timer modulators modules
• 2 x Modulo timer with 8-bit prescaler and overflow interrupt
• TSI - Supporting up to 16 external electrodes
• 2 x 8-bit Keyboard interrupt module (KBI)
• Two true open-drain output pins
• Eight ultra-high current sink pins supporting 20mA source/sink current