MC9S08JM60_09 Datasheet, PDF (21/388 Pages) Freescale Semiconductor, Inc – HCS08 Microcontrollers

Table 1-2 lists the functional versions of the on-chip modules.
Table 1-2. Versions of On-Chip Modules
Module
Analog Comparator
Analog-to-Digital Converter
Central Processing Unit
IIC Module
Keyboard Interrupt
Multi-Purpose Clock Generator
Real-Time Counter
Serial Communications Interface
16-bit Serial Peripheral Interface
Timer Pulse-Width Modulator
Universal Serial Bus
Debug Module
(ACMP)
(ADC)
(CPU)
(IIC)
(KBI)
(MCG)
(RTC)
(SCI)
(SPI16)
(TPM)
(USB)
(DBG)
Version
2
1
2
2
2
1
1
4
1
3
1
2
Chapter 1 Device Overview
1.3 System Clock Distribution
Figure 1-2 shows a simplified clock connection diagram. Some modules in the MCU have selectable clock
inputs as shown. The clock inputs to the modules indicate the clock(s) that are used to drive the module
function. All memory mapped registers associated with the modules are clocked with BUSCLK.
MC9S08JM60 Series Data Sheet, Rev. 3
Freescale Semiconductor
21