HD64F2149YV datasheet(646/1075 Pages) RENESAS

646 / 1075 page

Section 18B Host Interface LPC Interface (LPC)

Rev. 3.00 Jan 18, 2006 page 618 of 1044

REJ09B0280-0300

HICR2

Bit 4

ABRT

Description

[Clearing conditions]

(Initial value)

• Writing 0 after reading ABRT = 1

• LPC hardware reset (LRESET pin falling edge detection)

• LPC software reset (LRSTB = 1)

• LPC hardware shutdown

(SDWNE = 1 and

LPCPD falling edge detection)

• LPC software shutdown (SDWNB = 1)

[Setting condition]

• LFRAME pin falling edge detection during LPC transfer cycle

HICR2 Bit 3—IDR3 and TWR receive complete Interrupt Enable (IBFIE3)

HICR2 Bit 2—IDR2 receive complete Interrupt Enable (IBFIE2)

HICR2 Bit 1—IDR1 receive complete Interrupt Enable (IBFIE1)

HICR2 Bit 0—Error Interrupt Enable (ERRIE)

These bits enable or disable IBFI1, IBFI2, IBFI3, and ERRI interrupts to the slave processor.

HICR2

Bit 3

HICR2

Bit 2

HICR2

Bit 1

HICR2

Bit 0

IBFIE3

IBFIE2

IBFIE1

ERRIE

Description

———0

Error interrupt requests disabled

(Initial value)

———1

Error interrupt requests enabled

—

Input data register IDR1 receive completed interrupt

request disabled

(Initial value)

—

Input data register IDR1 receive completed interrupt

request enabled

—

Input data register IDR2 receive completed interrupt

request disabled

(Initial value)

—

Input data register IDR2 receive completed interrupt

request enabled

———Input data register IDR3 and TWR receive completed

interrupt requests disabled

(Initial value)

———Input data register IDR3 and TWR receive completed

interrupt requests enabled

HD64F2149YV Folha de dados(PDF) 646 Page - Renesas Technology Corp

HD64F2149YV Folha de dados(HTML) 646 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

Folha de dados Download

Ligação URL