H8S2110B RENESAS [Renesas Technology Corp], H8S2110B Datasheet - Page 206

• Manufacturer Part Number: H8S2110B
• Description: Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 9 16-Bit Free-Running Timer (FRT)
9.7.2
If an FRC increment pulse is generated during the state after an FRC write cycle, the write takes
priority and FRC is not incremented. Figure 9.18 shows the timing for this type of conflict.
Rev. 2.00 Mar 21, 2006 page 168 of 518
REJ09B0299-0200
Conflict between FRC Write and Increment
φ
Address
Internal write
signal
FRC input
clock
FRC
Figure 9.18 FRC Write-Increment Conflict
Write cycle of FRC
T 1
FRC address
T 2
N
Write data
M