Renesas Hitachi H8S/2194 Series Hardware Manual page 809

Bit 1: HSW Flag (HSW)
Shows the level of the HSW signal selected by the VFF/NFF bit of the HSW mode register 2
(HSM2).
Bit 1
HSW Description
0 HSW is at Low level
1 HSW is at High level
Bit 0: CTL Flag (CTL)
Shows the CTL level.
Bit 0
CTL Description
0 REC or PB-CTL is at Low level
1 REC or PB-CTL is at High level
• CTL frequency division register (CTLR)
Bit : 7
CTL7
Initial value :
0
R/W : W
The CTL frequency division register (CTLR) is an 8-bit write-only register to set the frequency
dividing value (N-1 if divided by N) for PB-CTL. If a read is attempted, an undetermined value
is read out.
PB-CTL is divided by N at its rising edge. If the register value was 0, no division operation is
performed, and the DVCTL signal with the same cycle with PB-CTL is output. It is initialized
to H'00 by a reset or stand-by.
Rev. 2.0, 11/00, page 782 of 1037
6 5
CTL6 CTL5 CTL4
0 0
W W
4 3 2
CTL3 CTL2
0 0 0
W W W
(Initial value)
(Initial value)
1 0
CTL1 CTL0
0 0
W W