Chapter 13
System Integration Module (SIM)
13.1 Introduction
The System Integration Module (SIM) provides system control and chip configuration
registers.
13.1.1 Features
Features of the SIM include:
• System clocking configuration
• System clock divide values
• Architectural clock gating control
• Flash and system RAM size configuration
• FlexTimer external clock, hardware trigger, and fault source selection
• UART0 and UART1 receive/transmit source selection/configuration
• Small Regulator configuration
• External ADC MUX configuration
Freescale Semiconductor, Inc.
KV4x Reference Manual, Rev. 2, 02/2015
Preliminary
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