SH7058 Datasheet, PDF (10/1130 Pages) Renesas Technology Corp – Renesas SuperHTM RISC engine

Item
Page Revisions (See Manual for Details)
Multiplied Clock Correction Function: 384, Description amended
Figure 11.32 TCNT10D Operation
385 _{TST10→STR10}
Figure 11.33 TCNT10E Operation
Figure 11.34 TCNT10F Operation (At
Startup)
When the TCNT10F value exceeds the TCNT10E
value , no count-up operation is performed.
Multiplied Clock Correction Function: 386 Description amended
TST10→STR10
Figure 11.35 TCNT10F Operation (End
of Cycle, Acceleration, Deceleration)
Figure amended
Pφ
Multiplied Clock Correction Function: 387
Figure 11.36 TCNT10F Operation (End
of Cycle, Steady-State)
11.7 Usage Notes
420
Contention between DCNT Write and
Counter Clearing by Underflow:
STR10
AGCK
TCNT10E
Clock
TCNT10E 005A
0060
TCNT10F 005A
0061 0062 0063 0064 0065 0066 0076 0077
00
62
0063
0064
0065 0066
0076
0077
0078
0078
0079
007A
00
00
0079 007A
0001
0080
0002
00
01
0002
0003
0003
AGCKM
TCNT clock
operating
on AGCKM
TCNT1,
TCNT2
005A
TCNT1,
TCNT2
reset trigger
TCNT10D 03
00
62
0063
0064
0065
00
66
0076 0077
0078
0079 007A
00
01
0002
0000
0003
Cleared to H'00
by software
04
00
01
Note: Multiplication factor of 32, TCCLR10 = H'0080
Pφ
STR10
AGCK
TCNT10E
Clock
TCNT10E
TCNT10F
005A
0060
005A
0061 0062 0063 0064 0065 0066 007E 007F
00
62
0063
0064
0065 0066
007E
007F
0080
0081
0082
00
00
0001
0080
0001
0002
0003
0002
0003
AGCKM
TCNT clock
operating
on AGCKM
TCNT1,
TCNT2
005A
TCNT1,
TCNT2
reset trigger
TCNT10D 03
00
00
62 ^{0063 0064 0065} 66
04
Note amended
007E 007F
0000
0001
0002
Set to H'00 by software
00
01
Note: Multiplication factor of 32, TCCLR10 = H'0080
Note: In the SH7055, a write to DCNT from the CPU is
not attempted, but retention of H’0000 takes
precedence. Note that its operation is different
Rev. 3.0, 09/04, page vii of xxxviii