Toshiba H1 Series - Manual (Page 286)

TMP92CZ26A
92CZ26A-283
TMRA7 Flip-Flop Control Register
7 6 5 4 3 2 1 0
Bit symbol TA7FFC1 TA7FFC0 TA7FFIE TA7FFIS
Read/Write R/W R/W
After reset 1 1 0 0
Function 00: Invert TA7FF
01: Set TA7FF
10: Clear TA7FF
11: Don’t care
TA7FF
control for
inversion
0: Disable
1: Enable
TA7FF
inversion
select
0: TMRA6
1: TMRA7
0 Inversion by TMRA6
TA7FFIS
1 Inversion by TMRA7
0 Disabled
TA7FFIE
1 Enabled
00 Inverts the value of TA7FF (Software inversion)
01 Sets TA7FF to “1”
10 Clears TA7FF to “0”
<TA7FFC1:0>
11 Don’t care
Note: The values of bits 4 to 6 of TA7FFCR are “1” when read.
Figure 3.12.15 Register for TMRA (11)
TA7FFCR
(111DH)
Read-
modify-
write
instructions
are
prohibited.
Control of TA7FF
Inversion signal for timer flip-flop 7 (TA7FF)
(Don’t care except in 8-bit timer mode)
Inversion of TA7FF