Datasheet

MC9S08SG32 Data Sheet, Rev. 8
Freescale Semiconductor 21
Chapter 1
Device Overview
The MC9S08SG32 devices are members of the low-cost, high-performance HCS08 family of 8-bit
microcontroller units (MCUs). The MC9S08SG32 Series high-temperature devices have been qualified to
meet or exceed AEC Grade 0 requirements to allow them to operate up to 150
°C T
A
. 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.
1.1 Devices in the MC9S08SG32 Series
Table 1-1 summarizes the feature set available in the MC9S08SG32 series of MCUs.
t
Table 1-1. MC9S08SG32 Series Features by MCU and Package
Feature MC9S08SG32 MC9S08SG16
FLASH size (bytes) 32768 16384
RAM size (bytes) 1024 1024
Pin quantity 28 20 16 28 20 16
ACMP yes yes
ADC channels 16 12 8 16 12 8
DBG yes yes
ICS yes yes
IIC yes yes
MTIM yes yes
Pin Interrupts 8 8
Pin I/O 22 16 12 22 16 12
RTC yes yes
SCI yes yes
SPI yes yes
TPM1 channels yes yes
TPM2 channels yes yes
XOSC yes yes