Datasheet

Chapter 1 Device Overview
MC9S08DZ128 Series Data Sheet, Rev. 1
Freescale Semiconductor 23
Table 1-2 provides the functional version of the on-chip modules.
1.2 MCU Block Diagram
Figure 1-1 is the MC9S08DZ128 Series system-level block diagram.
Table 1-2. Module Versions
Module Version
Central Processor Unit (CPU) 5
Analog Comparator (5V) (ACMP_5V) 3
Analog-to-Digital Converter (ADC) 1
Debug Module (DBG) 3
Inter-Integrated Circuit (IIC) 2
Multi-Purpose Clock Generator (MCG) 2
Freescale’s Controller Area Network (MSCAN) 1
Serial Peripheral Interface (SPI) 3
Serial Communications Interface (SCI) 4
Real-Time Counter (RTC) 1
Timer Pulse Width Modulator (TPM) 3