HD6432138SW datasheet(332/1061 Pages) RENESAS

332 / 1061 page

Section 11 16-Bit Free-Running Timer

Rev. 4.00 Jun 06, 2006 page 278 of 1004

REJ09B0301-0400

Bit 3—Output Compare Interrupt A Enable (OCIAE): Selects whether to request output

compare interrupt A (OCIA) when output compare flag A (OCFA) in TCSR is set to 1.

Bit 3

OCIAE

Description

Output compare interrupt request A (OCIA) is disabled

(Initial value)

Output compare interrupt request A (OCIA) is enabled

Bit 2—Output Compare Interrupt B Enable (OCIBE): Selects whether to request output

compare interrupt B (OCIB) when output compare flag B (OCFB) in TCSR is set to 1.

Bit 2

OCIBE

Description

Output compare interrupt request B (OCIB) is disabled

(Initial value)

Output compare interrupt request B (OCIB) is enabled

Bit 1—Timer Overflow Interrupt Enable (OVIE): Selects whether to request a free-running

timer overflow interrupt (FOVI) when the timer overflow flag (OVF) in TCSR is set to 1.

Bit 1

OVIE

Description

Timer overflow interrupt request (FOVI) is disabled

(Initial value)

Timer overflow interrupt request (FOVI) is enabled

Bit 0—Reserved: This bit cannot be modified and is always read as 1.

11.2.7

Timer Control/Status Register (TCSR)

Bit

Initial value

Read/Write

ICFA

R/(W)*

ICFB

R/(W)*

ICFC

ICFD

OCFA

CCLRA

R/W

OCFB

R/(W)*

OVF

R/(W)*

Note: * Only 0 can be written in bits 7 to 1 to clear these flags.

TCSR is an 8-bit register used for counter clear selection and control of interrupt request signals.

TCSR is initialized to H'00 by a reset and in hardware standby mode.

HD6432138SW Datasheet(PDF) 332 Page - Renesas Technology Corp

HD6432138SW Datasheet(HTML) 332 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