MC9S08MM128

Freescale Semiconductor Data Sheet: Advanced Information An Energy-Efficient Solution from Freescale Document Number: MC9S08MM128 Rev. 2, 04/2010 www.DataSheet4U.com Covers: MC9S08MM128, and MC9S08MM64, MC9S08MM32, and MC9S08MM32A 8-Bit HCS08 Central Processor Unit (CPU) – – – – – – Up to 48-MHz CPU above 2.4 V, 40 MHz CPU above 2.1 V, and 20 MHz CPU above 1.8 V across temperature of -40°C to 105°C HCS08 instruction set with added BGND instruction Support for up to 32 interrupt/reset sources 128 K Dual Array Flash read/program/erase over full operating voltage and temperature 12 KB Random-access memory (RAM) Security circuitry to prevent unauthorized access to RAM and Flash Two ultra-low power stop modes. Peripheral clock enable register can disable clocks to unused modules to reduce currents Time of Day (TOD) — Ultra-low power 1/4 sec counter with up to 64s timeout. Ultra-low power external oscillator that can be used in stop modes to provide accurate clock source to the TOD. 6 usec typical wake up time from stop3 mode Oscillator (XOSC1) — Loop-control Pierce oscillator; 32.768 kHz crystal or ceramic resonator dedicated for TOD operation. Oscillator (XOSC2) — for high frequency crystal input for MCG reference to be used for system clock and USB operations. Multipurpose Clock Generator (MCG) — PLL and FLL; precision trimming of internal reference allows 0.2% resolution and 2% deviation over temperature and voltage; supports CPU frequencies from 4 kHz to 48 MHz. Watchdog co...