MC9S08SH16CTL Freescale, MC9S08SH16CTL Datasheet - Page 239

• Manufacturer Part Number: MC9S08SH16CTL
• Manufacturer: Freescale

Specifications of MC9S08SH16CTL

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: SCI/SPI
• Total Internal Ram Size: 1KB
• # I/os (max): 23
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: TSSOP
• Program Memory Type: Flash
• Program Memory Size: 16KB
• Lead Free Status / RoHS Status: Compliant

Chapter 16
Timer Pulse-Width Modulator (S08TPMV3)
16.1
The TPM uses one input/output (I/O) pin per channel, TPMxCHn where x is the TPM number (for
example, 1 or 2) and n is the channel number (for example, 0–1). The TPM shares its I/O pins with
general-purpose I/O port pins (refer to the
All MC9S08SH32 Series MCUs have two TPM modules.
Figure 16-1
16.1.1
The external clock for the MTIM module, TCLK, is selected by setting CLKS = 1:1 or 1:0 in MTIMCLK,
which selects the TCLK pin input. The TCLK input can be enabled as external clock inputs to both the
MTIM and TPM modules simultaneously.
.
16.1.2
The TPM modules pins, TPM1CHx and TPM2CHx can be repositioned under software control using
TxCHnPS bits in SOPT2 as shown in
Freescale Semiconductor
TxCHxPS in SOPT2
0 (default)
1
Introduction
TPM Configuration Information
TPM Pin Repositioning
shows the MC9S08SH32 Series block diagram with the TPM modules highlighted.
Port Pin for TPM2CH1
PTB4
PTA7
MC9S08SH32 Series Data Sheet, Rev. 2
Table 16-1. TPM Position Options
Table
Port Pin for TPM2CH0
Pins and Connections
16-1.
PRELIMINARY
PTA1
PTA6
Port Pin for TPM1CH1
chapter for more information).
PTB5
PTC1
Port Pin for TPM1CH0
PTC0
PTA0
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