8 BIT 60K FLASH 4K RAM

The MC9S08AW60, MC9S08AW48, MC9S08AW32 and MC9S08AW16 are members of the low-cost, high-performance HCS08 family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced S08 core and are available with a variety of modules, memory sizes, memory and package types. MC9S08AW microcontrollers support both the Industrial and Automotive industry.

8-bit HCS08 CPU Core

• 8-bit HCS08 CPU Core
  • 50 ns minimum instruction cycle time down to 2.7V @ 20 MHz bus
• C-optimized architecture with multiply and divide instructions
• Optional power modes
  • Support for up to 32 interrupt/reset sources allows for greater software flexibility and optimization
  • Optional auto wake-up from Stop 2 or Stop 3 modes with internal timer typically requires only 300 nA additional current

On-Chip Debug Interface

• Single-wire background debug mode
• On-chip trace buffer with nine flexible trigger modes and multiple hardware breakpoints
• Nonintrusive emulation

Integrated Third-Generation Flash Memory

• In-application reprogrammable
• Self-timed, fast programming
  • Can program 8 bits in 20 µs
  • Fast Flash page erase
    • 20 ms (512 bytes)
• 10K write/erase cycles minimum, 100K typical
• 15-year minimum data retention, 100 years typical
• Internal program/erase voltage generation
• Fine Flash granularity—512B Flash erase/1B Flash program
• Flexible block protection and enhanced security
• Single power supply program/erase
• Read/program/erase over full operation voltage and temperature

Internal Clock Generator

• Programmable frequency-locked loop (FLL) generates 8 MHz to 40 MHz (for bus rates up to 20 MHz)
• Post-FLL divider gives one of eight bus rate dividers
• Trimmable with temperature and voltage compensation
• Provides multiple options for clock sources and in-application clock switching
  • 32 KHz to 16 MHz reference external crystal/resonator
  • Internal clock generator
  • External clock

10-bit Analog-to-Digital Converter (ADC)

• 16-channel ADC
• 2.5 µs, 10-bit single conversion time

Timer with Eight Programmable Channels

• 2-channel and 6-channel, 16-bit timer systems
• Each channel programmable for
  • Input capture, output compare or buffered pulse-width modulator (PWM)
  • PWM can be edge- or center-aligned
• 16-bit free-running or up/down (CPWM) count operation

Extensive Serial Communications

• Dual asynchronous SCIs
  • Flexible 13-bit module-based baud rate generators
  • Double-buffered receive and transmit
  • LIN compatible
• Synchronous SPI
  • Up to 5 Mbps
• Inter-IC (I²C) bus
  • Multimaster operation
  • 256 clock options

System Protection

• Selectable low-voltage detect/reset
• Enhanced low-voltage warning
• COP watchdog timer

Up to 56 Input/Output (I/O) Lines

• Programmable pull-ups
• High-current drivers
• Eight keyboard interrupts
• Controlled rise/fall times minimize noise

Product Longevity Program