MC9S08QG8_09 Datasheet, PDF (21/314 Pages) Freescale Semiconductor, Inc – HCS08 Microcontrollers

Chapter 1
Device Overview
1.1 Introduction
The MC9S08QG8 is a member of the low-cost, high-performance HCS08 Family of 8-bit microcontroller
units (MCUs). All MCUs in the family use the enhanced HCS08 core and are available with a variety of
modules, memory sizes, memory types, and package types. Refer to Table 1-1 for features associated with
each device in this series.
1.1.1 Devices in the MC9S08QG8/4 Series
Table 1-1 summarizes the features available in the MC9S08QG8/4 series of MCUs.
Table 1-1. Devices in the MC9S08QG8/4 Series
Feature
Package
FLASH
RAM
XOSC
ICS
ACMP
ADC
DBG
IIC
IRQ
KBI
MTIM
SCI
SPI
TPM
I/O pins
Package
Types
24-Pin
yes
8-ch
8-pin
yes
yes
2-ch
12 I/O
1 Output
only
1 Input
only
24 QFN
Device
MC9S08QG8
16-Pin
8-Pin
8K
512
yes
no
yes
yes
8-ch
4-ch
yes
yes
yes
8-pin
yes
yes
4-pin
no
yes
2-ch
12 I/O
1 Output only
1 Input only
no
1-ch
4 I/O
1 Output only
1 Input only
24-Pin
yes
8-ch
yes
8-pin
yes
yes
2-ch
12 I/O
1 Output only
1 Input only
MC9S08QG4
16-Pin
4K
256
yes
yes
yes
8-ch
yes
yes
yes
8-pin
yes
yes
yes
2-ch
12 I/O
1 Output only
1 Input only
8-Pin
no
4-ch
yes
4-pin
no
no
1-ch
4 I/O
1 Output only
1 Input only
16 PDIP
16 QFN
16 TSSOP
8 DFN
8 SOIC
24 QFN
16 QFN
16 TSSOP
8 DFN
8 PDIP
8 SOIC
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 5
Freescale Semiconductor
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