h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 334

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 11 16-Bit Free-Running Timer (FRT)
11.7
11.7.1
If an internal counter clear signal is generated during the state after an FRC write cycle, the clear
signal takes priority and the write is not performed. Figure 11.17 shows the timing for this type of
conflict.
Rev. 3.00 Mar 21, 2006 page 280 of 788
REJ09B0300-0300
Usage Notes
Conflict between FRC Write and Clear
Counter clear signal
Internal write signal
Figure 11.17 FRC Write-Clear Conflict
Address
FRC
Write cycle of FRC
T 1
FRC address
T 2
N
H'0000