HD64F2638F20J Datasheet, PDF (386/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 10 16-Bit Timer Pulse Unit (TPU)
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
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 7
TTGE
0
1
Description
A/D conversion start request generation disabled
A/D conversion start request generation enabled
(Initial value)
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 5
TCIEU
0
1
Description
Interrupt requests (TCIU) by TCFU disabled
Interrupt requests (TCIU) by TCFU enabled
(Initial value)
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 4
TCIEV
0
1
Description
Interrupt requests (TCIV) by TCFV disabled
Interrupt requests (TCIV) by TCFV enabled
(Initial value)
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.
Bit 3
TGIED
0
1
Description
Interrupt requests (TGID) by TGFD bit disabled
Interrupt requests (TGID) by TGFD bit enabled
(Initial value)
Page 336 of 1458
REJ09B0103-0800 Rev. 8.00
May 28, 2010