●Based on Motorola’s market-leading flash technology, members of the MC9S12C-Family deliver the power and flexibility of our 16 Bit core (CPU12) family to a whole new range of cost and space sensitive, general purpose Industrial and Automotive network applications. MC9S12C-Family members are comprised of standard on-chip peripherals including a 16-bit central processing unit (CPU12), up to 128K bytes of Flash EEPROM or ROM, up to 4K bytes of RAM, an asynchronous serial communications in terface (SCI), a serial peripheral interface (SPI), an 8-channel 16-bit timer module (TIM), a 6-channel 8-bit Pulse Width Modulator (PWM), an 8-channel, 10-bit analog-to-digital converter (ADC) and up to one CAN 2.0 A, B software compatible module (MSCAN12).
●Features
●• 16-bit HCS12 CORE
● — HCS12 CPU
● — MMC (memory map and interface)
● — INT (interrupt control)
● — BDM (background debug mode)
● — DBG12 (enhanced debug12 module including breakpoints and change-of-flow trace buffer)
● — Multiplexed Expansion Bus (available only in 80 pin package version)
●• 16-bit HCS12 CPU
● — Upward compatible with M68HC11 instruction set
● — Interrupt stacking and programmer’s model identical to M68HC11
● — Instruction queue
● — Enhanced indexed addressing
●• Wake-up interrupt inputs
● — Up to 10-port bits available for wake up interrupt function
●• Memory options
● — 16K, 32K, 64K, 96K and 128K Byte Flash EEPROM (erasable in 512-byte sectors) or
● — 16K, 32K, 64K, 96K and 128K Byte ROM
● — 2K and 4K Byte RAM
●• Analog-to-Digital Converters
● — One 8-channel module with 10-bit resolution.
● — External conversion trigger capability
●• Up to one 1M bit per second, CAN 2.0 A, B software compatible modules
● — Five receive and three transmit buffers
● — Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit
● — Four separate interrupt channels for receive, transmit, error and wake-up
● — Low-pass filter wake-up function
● — Loop-back for self test operation
●• Timer Module (TIM)
● — 16-bit Counter with 7-bit Prescaler
● — 8 programmable input capture or output compare channels
● — Simple PWM Mode
● — Modulo Reset of Timer Counter
● — 16-Bit Pulse Accumulator
● — External Event Counting
● — Gated Time Accumulation
●• 6 PWM channels
● — Programmable period and duty cycle
● — 8-bit 6-channel or 16-bit 3-channel
● — Separate control for each pulse width and duty cycle
● — Center-aligned or left-aligned outputs
● — Programmable clock select logic with a wide range of frequencies
● — Fast emergency shutdown input
●• Serial interfaces
● — One asynchronous serial communications interface (SCI)
● — One synchronous serial peripheral interface (SPI)
●• CRG (Clock Reset Generator Module)
● — Windowed COP watchdog,
● — Real time interrupt,
● — Clock monitor,
● — Clock generation
● — Reset Generation
● — Phase-locked loop clock frequency multiplier
● — Limp home mode in absence of external clock
● — Low power 0.5 to 16 MHz crystal oscillator reference clock
●• Operation frequency
● — 32MHz equivalent to 16MHz Bus Speed for single chip
● — 32MHz equivalent to 16MHz Bus Speed in expanded bus modes
● — Option: 50MHz equivalent to 25MHz Bus Speed
●• Internal 2.5V Regulator
● — Supports an input voltage range from 3.3V-10% to 5.5V
● — Low power mode capability
● — Includes low voltage reset (LVR) circuitry
● — Includes low voltage interrupt (LVI) circuitry
●• 48-Pin LQFP, 52-Pin LQFP or 80-Pin QFP package
● — Up to 58 I/O lines with 5V input and drive capability
● — Up to 2 dedicated 5V input only lines (IRQ, XIRQ)
● — 5V A/D converter inputs and 5V I/O
●• Development support
● — Single-wire background debug™ mode (BDM)
● — On-chip hardware breakpoints
● — Enhanced DBG12 debug features
