Ppg Cycle Setting Register (Pcsr) - Fujitsu FR60 Hardware Manual

8.2.2

PPG Cycle Setting Register (PCSR)

The PPG cycle setting register (PCSR) is a register with a buffer for setting a cycle.
On the MB91F353A/351A/352A/353A, setting of data in the PPG cycle setting registers
for ch1, ch3, and ch5 is invalid.
■ Configuration of PPG Cycle Setting Register (PCSR)
The configuration of the PPG cycle setting register (PCSR) is shown below.
PCSR
Address : ch0 000122
Data transfer from the buffer is performed as a counter borrow operation.
Notes:
• When initializing or rewriting the cycle setting register, be sure to write to the duty setting register
after the writing of the cycle setting register.
• This register must be accessed using 16-bit data.
15 14
bit
H
ch1 00012A
H
7
ch2 000132
H
ch3 00013A
H
ch4 000142
H
ch5 00014A
H
Attribute→ Write only
Initial value→ Undefined
13 12 11
6 5 4 3
10 9 8
2 1 0
307