HD64F2145 Datasheet, PDF (303/829 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Write cycle of OCR
T1
T2
ø
Address
Internal write
signal
FRC
OCR address
N
N+1
OCR
N
M
Compare-match
signal
Write data
Disabled
Figure 11.19 Conflict between OCR Write and Compare-Match
(When Automatic Addition Function is Not Used)
Rev. 2.0, 08/02, page 263 of 788