h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 288

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 10 16-Bit Timer Pulse Unit (TPU)
10.9.10 Conflict between Buffer Register Write and Input Capture
If an input capture signal is generated in the T
operation takes precedence and the write to the buffer register is not performed.
Figure 10.51 shows the timing in this case.
Rev. 3.00 Oct 04, 2005 page 248 of 598
REJ09B0155-0300
Address
Write signal
Input capture
signal
TCNT
TGR
Buffer
register
Figure 10.51 Conflict between Buffer Register Write and Input Capture
Buffer register write cycle
M
2
Buffer register
state of a buffer register write cycle, the buffer
T
1
address
N
T
2
N
M