Overview
●The AC family, comprised of pin-compatible 8-bit and 32-bit device duos, is the third family in the Flexis® series. The Flexis series of controllers is the connection point on Our Controller Continuum, where 8- and 32-bit compatibility becomes reality.
●The S08AC128/96/60/48/32 pushes the boundaries of the 8-bit architecture performance with 128 KB of flash, three timer/pulse-width modulators (PWM), 16-channel, 10-bit analog-to-digital converter (ADC) and up to 20 MHz in bus frequency. The 8-bit S08AC128/96/60/48/32 are pin-, peripheral- and tool-compatible with the 32-bit MCF51AC256/128 devices. They share a common set of peripherals and development tools to deliver the ultimate in migration flexibility.
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●## Features
●### Internal Clock Generator
● Programmable frequency-locked loop(FLL) generates 8 MHz to 40 MHz
● Provides multiple options for internal and external clock source and in-application clock switching
● Trimmable with temperature and voltage compensation
●### 10-bit Analog-to-Digital Converter
● 10-bit Analog-to-Digital Converter
● 2.5µs, 10-bit single conversion time
●### Timer with Ten Programmable Channels
● Two 2-channes 16-bit timer systems
● One 6-channel 16-bit timer systems
● Programmable for input, capture, output compare or buffered pulse-width modulator (PWM)
● PWM can be edge or center aligned
●### Extensive Serial Communications
● Dual asynchronous SCIs
● Flexible 13-bit module-based baud rate generators
● LIN compatible
● Inter-integrated circuit (I2C)
● Up to 100 Kbps
● Supports broadcasting mode and 10-bit addressing
● Synchronous SPI
● Multi-master operation
●### System Protection
● Selectable low-voltage detect/reset
● COP watchdog timer
● Option to run COP off independent clock source or bus
● Cyclic redundancy check (CRC)
●### Input/Output
● Up to 56 GPIO pins
● Programmable pull-ups
● High-current drivers
● Controlled rise/fall times minimize noise
●### On-Chip Debug Interface
● Single-wire background debug mode
● Non-intrusive emulation
● On-chip in-circuit emulator (ICE) debug module containing two comparators and nine trigger modes
● View and change internal registers and memory while running an application
