MC9S08SH32 Datasheet, PDF (19/328 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 1
Device Overview
The MC9S08SH32 members 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.
1.1 Devices in the MC9S08SH32 Series
Table 1-1 summarizes the feature set available in the MC9S08SH32 series of MCUs.
t
Table 1-1. MC9S08SH32 Series Features by MCU and Package
Feature
9S08SH32
9S08SH16
FLASH size (bytes)
32768
16384
RAM size (bytes)
1024
Pin quantity
28
20
16
28
20
16
ACMP
yes
ADC channels
16
12
8
16
12
8
DBG
yes
ICS
yes
IIC
yes
IRQ
yes
MTIM
yes
Pin Interrupts
Pin I/O ¹
8
23
17
13
23
17
13
RTC
yes
SCI
yes
SPI
yes
TPM1 channels
2
TPM2 channels
2
XOSC
yes
1 _{Port I/O count does not include the output-only PTA4/ACMPO/BKGD/MS.}
MC9S08SH32 Series Data Sheet, Rev. 2
Freescale Semiconductor
19
PRELIMINARY