SH7261 datasheet(461/1348 Pages) RENESAS

461 / 1348 page

Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)

Rev. 2.00 Sep. 07, 2007 Page 429 of 1312

REJ09B0320-0200

Bit

Bit Name

Initial

Value

R/W

Description

DT4BE

R/W

Down-Count TRG4BN Enable

Enables or disables A/D converter start requests

(TRG4BN) during TCNT_4 down-count operation.

0: A/D converter start requests (TRG4BN) disabled

during TCNT_4 down-count operation

1: A/D converter start requests (TRG4BN) enabled

during TCNT_4 down-count operation

ITA3AE

R/W

TGIA_3 Interrupt Skipping Link Enable

Select whether to link A/D converter start requests

(TRG4AN) with TGIA_3 interrupt skipping operation.

0: Does not link with TGIA_3 interrupt skipping

1: Links with TGIA_3 interrupt skipping

ITA4VE

R/W

TCIV_4 Interrupt Skipping Link Enable

Select whether to link A/D converter start requests

(TRG4AN) with TCIV_4 interrupt skipping operation.

0: Does not link with TCIV_4 interrupt skipping

1: Links with TCIV_4 interrupt skipping

ITB3AE

R/W

TGIA_3 Interrupt Skipping Link Enable

Select whether to link A/D converter start requests

(TRG4BN) with TGIA_3 interrupt skipping operation.

0: Does not link with TGIA_3 interrupt skipping

1: Links with TGIA_3 interrupt skipping

ITB4VE

R/W

TCIV_4 Interrupt Skipping Link Enable

Select whether to link A/D converter start requests

(TRG4BN) with TCIV_4 interrupt skipping operation.

0: Does not link with TCIV_4 interrupt skipping

1: Links with TCIV_4 interrupt skipping

Notes: 1. TADCR must not be accessed in eight bits; it should always be accessed in 16 bits.

2. When interrupt skipping is disabled (the T3AEN and T4VEN bits in the timer interrupt

skipping set register (TITCR) are cleared to 0 or the skipping count set bits (3ACOR

and 4VCOR) in TITCR are cleared to 0), do not link A/D converter start requests with

interrupt skipping operation (clear the ITA3AE, ITA4VE, ITB3AE, and ITB4VE bits in the

timer A/D converter start request control register (TADCR) to 0).

3. If link with interrupt skipping is enabled while interrupt skipping is disabled, A/D

converter start requests will not be issued.

Do not set to 1 when complementary PWM mode is not selected.

SH7261 Datasheet(PDF) 461 Page - Renesas Technology Corp

SH7261 Datasheet(HTML) 461 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL