h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 365

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

12.9.2
If a TCNT input clock is generated during the T2 state of a TCNT write cycle as shown in figure
12.15, the write takes priority and the counter is not incremented.
Address
Internal write signal
TCNT input clock
TCNT
Conflict between TCNT Write and Increment
Figure 12.15 Conflict between TCNT Write and Increment
TCNT write cycle by CPU
T 1
N
TCNT address
T 2
Rev. 3.00 Mar 21, 2006 page 311 of 788
Counter write data
Section 12 8-Bit Timer (TMR)
M
REJ09B0300-0300