Configurable Enhanced Modular IO Subsystem (eMIOS200)
MPC5606S Microcontroller Reference Manual, Rev. 7
233 Freescale Semiconductor
Chapter 9
Configurable Enhanced Modular IO Subsystem (eMIOS200)
9.1 Device-specific information
This chapter describes the Configurable Enhanced Modular IO Subsystem (eMIOS200).
The eMIOS provides Timer (IC/OC) and PWM functionality. On this device, two eMIOS blocks have
channels clocked by either a modulated or a non-modulated clock. eMIOS200_0 is a 16-channel module;
eMIOS200_1 is an 8-channel module.
9.1.1 Unsupported features
• Real-time signal bus client
• Wheel speed channels
• eMIOS0 channels 0–7 and channels 24–31
— Channels 9–15 do not support operations on internal counter
• eMIOS1 channels 0–15 and channels 24–31
9.1.2 Device-specific configuration
• Both eMIOS200_0 and eMIOS200_1 can work on any of the four auxiliary clock sources:
—IRC
—FXOSC
— FMPLL0
— FMPLL1
• For eMIOS200_0:
— Counter bus A is driven by Unified Channel #23
— Counter bus C is driven by Unified Channel #8
— Counter bus D is driven by Unified Channel #16
— Unified Channels 9–15 do not have their own time base
• For eMIOS200_1:
— Counter bus A is driven by Unified Channel #23
— Counter bus D is driven by Unified Channel #16
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