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CHAPTER 29 SYSTEM CONFIGURATION CONTROLLER
29.1 Overview
29.1
Overview
The controller consists of the system configuration register (SYSC), which is
an 8-bit register used to configure the clock and reset system, and to select
8/16-bit PPG ports.
■ Functions of SYSC
•
Selecting the general purpose I/O port/reset function for the PF2/RST pin
•
Enabling/disabling reset output for the RST pin
•
Selecting the general purpose I/O port/oscillation function for the PF0/X0 pin and that for
the PF1/X1 pin
•
Selecting the general purpose I/O port/oscillation function for the PG1/X0A/SNI1 pin and
that for the PG2/X1A/SNI2 pin
•
Selecting the EC0 input pin as the external count clock input pin for the 8/16-bit composite
timer
•
Selecting the 8/16-PPG output ports from P10, P11. P13 to P16 and P62 to P67
604
FUJITSU SEMICONDUCTOR LIMITED
MB95630H Series
MN702-00009-2v0-E
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