h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 386

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 10 16-Bit Timer Pulse Unit (TPU)
Bit 7—A/D Conversion Start Request Enable (TTGE): Enables or disables generation of A/D
conversion start requests by TGRA input capture/compare match.
Bit 6—Reserved: This bit is always read as 1 and cannot be modified.
Bit 5—Underflow Interrupt Enable (TCIEU): Enables or disables interrupt requests (TCIU) by
the TCFU flag when the TCFU flag in TSR is set to 1 in channels 1, 2, 4, and 5.
In channels 0 and 3, bit 5 is reserved. It is always read as 0 and cannot be modified.
Bit 4—Overflow Interrupt Enable (TCIEV): Enables or disables interrupt requests (TCIV) by
the TCFV flag when the TCFV flag in TSR is set to 1.
Bit 3—TGR Interrupt Enable D (TGIED): Enables or disables interrupt requests (TGID) by the
TGFD bit when the TGFD bit in TSR is set to 1 in channels 0 and 3.
In channels 1, 2, 4, and 5, bit 3 is reserved. It is always read as 0 and cannot be modified.
Rev. 6.00 Feb 22, 2005 page 326 of 1484
REJ09B0103-0600
Bit 7
TTGE
0
1
Bit 5
TCIEU
0
1
Bit 4
TCIEV
0
1
Bit 3
TGIED
0
1
Description
A/D conversion start request generation disabled
A/D conversion start request generation enabled
Description
Interrupt requests (TCIU) by TCFU disabled
Interrupt requests (TCIU) by TCFU enabled
Description
Interrupt requests (TCIV) by TCFV disabled
Interrupt requests (TCIV) by TCFV enabled
Description
Interrupt requests (TGID) by TGFD bit disabled
Interrupt requests (TGID) by TGFD bit enabled
(Initial value)
(Initial value)
(Initial value)
(Initial value)