Document Number MC9S08PA16 Freescale Semiconductor Rev. 3, 06/2015 Data Sheet: Technical Data MC9S08PA16 MC9S08PA16 Series Data MC9S08PA16A and MC9S08PA8A Sheet are recommended for new design Supports: MC9S08PA16(A) and MC9S08PA8(A) Key features Development support Single-wire background debug interface 8-Bit S08 central processor unit (CPU) Breakpoint capability to allow three breakpoints Up to 20 MHz bus at 2.7 V to 5.5 V across setting during in-circuit debugging temperature range of -40 C to 105 C On-chip in-circuit emulator (ICE) debug module Supporting up to 40 interrupt/reset sources containing two comparators and nine trigger modes Supporting up to four-level nested interrupt On-chip memory Peripherals Up to 16 KB flash read/program/erase over full ACMP - one analog comparator with both positive operating voltage and temperature and negative inputs separately selectable interrupt Up to 256 byte EEPROM 2-byte erase sector on rising and falling comparator output filtering program and erase while executing flash ADC - 12-channel, 12-bit resolution 2.5 s Up to 2048 byte random-access memory (RAM) conversion time data buffers with optional Flash and RAM access protection watermark automatic compare function internal bandgap reference channel operation in stop mode Power-saving modes optional hardware trigger One low-power stop mode reduced power wait CRC - programmable cyclic redundancy check mode module Peripheral clock enable register can disable clocks to FTM - two flex timer modulators modules including unused modules, reducing currents allows clocks to one 6-channel and one 2-channel ones 16-bit remain enabled to specific peripherals in stop3 mode counter each channel can be configured for input Clocks capture, output compare, edge- or center-aligned Oscillator (XOSC) - loop-controlled Pierce PWM mode oscillator crystal or ceramic resonator range of IIC - One inter-integrated circuit module up to 400 31.25 kHz to 39.0625 kHz or 4 MHz to 20 MHz kbps multi-master operation programmable slave Internal clock source (ICS) - containing a frequency- address supporting broadcast mode and 10-bit locked-loop (FLL) controlled by internal or external addressing supporting SMBUS and PMBUS reference precision trimming of internal reference MTIM - One modulo timer with 8-bit prescaler and allowing 1% deviation across temperature range of 0 overflow interrupt C to 70 C and 2% deviation across temperature RTC - 16-bit real timer counter (RTC) range of -40 C to 105 C up to 20 MHz SCI - two serial communication interface (SCI/ UART) modules optional 13-bit break full duplex System protection non-return to zero (NRZ) LIN extension support Watchdog with independent clock source SPI - one 8-bit serial peripheral interface (SPI) Low-voltage detection with reset or interrupt modules full-duplex or single-wire bidirectional selectable trip points master or slave mode Illegal opcode detection with reset Illegal address detection with reset 20112015 Freescale Semiconductor, Inc. Input/Output Up to 37 GPIOs including one output-only pin One 8-bit keyboard interrupt module (KBI) Two true open-drain output pins Four, ultra-high current sink pins supporting 20 mA source/sink current Package options 44-pin LQFP 32-pin LQFP 20-pin SOIC 20-pin TSSOP 16-pin TSSOP MC9S08PA16 Series Data Sheet, Rev. 3, 06/2015 2 Freescale Semiconductor, Inc.