h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 368

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 12 8-Bit Timers
Channel CKS2 CKS1 CKS0 ICKS1 ICKS0 Description
0
1
X
Y
Common 1
Note: * If the count input of channel 0 is the TCNT1 overflow signal and that of channel 1 is the TCNT0
Rev. 4.00 Jun 06, 2006 page 314 of 1004
REJ09B0301-0400
compare-match signal, no incrementing clock will be generated. Do not use this setting.
Bit 2
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
1
1
1
Bit 1
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
0
0
0
1
1
0
0
1
1
TCR
Bit 0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
0
1
0
1
0
1
0
1
Bit 1
—
—
—
—
—
—
—
—
—
0
1
0
1
0
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
STCR
Bit 0
—
0
1
0
1
0
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Clock input disabled
Counted on TCNT1 overflow signal *
Clock input disabled
Counted on TCNT0 compare-match A *
Clock input disabled
Counted on
Clock input disabled
Clock input disabled
Clock input disabled
External clock source, counted at rising edge
External clock source, counted at falling edge
External clock source, counted at both rising and falling
edges
/8 internal clock source, counted on the falling edge
/2 internal clock source, counted on the falling edge
/64 internal clock source, counted on the falling edge
/32 internal clock source, counted on the falling edge
/1024 internal clock source, counted on the falling edge
/256 internal clock source, counted on the falling edge
/8 internal clock source, counted on the falling edge
/2 internal clock source, counted on the falling edge
/64 internal clock source, counted on the falling edge
/128 internal clock source, counted on the falling edge
/1024 internal clock source, counted on the falling edge
/2048 internal clock source, counted on the falling edge
/2 internal clock source, counted on the falling edge
/4 internal clock source, counted on the falling edge
/4 internal clock source, counted on the falling edge
/256 internal clock source, counted on the falling edge
/2048 internal clock source, counted on the falling edge
internal clock source
(Initial value)
(Initial value)
(Initial value)
(Initial value)