Fujitsu 8FX User Manual

MB95630H Series
160 FUJITSU SEMICONDUCTOR LIMITED MN702-00009-2v0-E
CHAPTER 11 8/16-BIT COMPOSITE TIMER
11.14 Registers
11.14.1 8/16-bit Composite Timer Status Control Register
0 (Tn0CR0/Tn1CR0)
The 8/16-bit composite timer status control register 0 (Tn0CR0/Tn1CR0) selects
the timer operation mode, selects the count clock, and enables or disables IF
flag interrupts. The Tn0CR0 and Tn1CR0 registers correspond to timers n0 and
n1 respectively.
■ Register Configuration
■ Register Functions
[bit7] IFE: IF flag interrupt enable bit
This bit enables or disables IF flag interrupts.
During timer operation (Tn0CR1/Tn1CR1:STA = 1), the write access to this bit has no effect on operation.
Ensure that the timer has stopped before modifying this bit.
With this bit set to "1", an IF flag interrupt request is output when both the IE bit (Tn0CR1/Tn1CR1:IE) and
the IF flag (Tn0CR1/Tn1CR1:IF) are set to "1".
bit 7 6 5 4 3 2 1 0
Field IFE C2 C1 C0 F3 F2 F1 F0
Attribute R/W R/W R/W R/W R/W R/W R/W R/W
Initial value 0 0 0 0 0 0 0 0
bit7 Details
Writing "0" Disables the IF flag interrupt.
Writing "1" Enables the IF flag interrupt.

Fujitsu 8FX Specifications

General

Brand	Fujitsu
Model	8FX
Category	Computer Hardware
Language	English