H8SX1663 datasheet(148/1158 Pages) RENESAS

Part #	H8SX1663

Description	Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1600 Series

PDF	1158 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

148 / 1158 page

Section 5 Interrupt Controller

Rev.1.00 Jun. 07, 2006 Page 96 of 1102

REJ09B0294-0100

5.3.1

Interrupt Control Register (INTCR)

INTCR selects the interrupt control mode, and the detected edge for NMI.

Bit

Bit Name

Initial Value

R/W



INTM1

R/W

INTM0

R/W

NMIEG

R/W



Bit

Bit Name

Initial

Value

R/W

Description



Reserved

These are read-only bits and cannot be modified.

INTM1

INTM0

R/W

Interrupt Control Select Mode 1 and 0

These bits select either of two interrupt control modes for

the interrupt controller.

00: Interrupt control mode 0

Interrupts are controlled by I bit in CCR.

01: Setting prohibited.

10: Interrupt control mode 2

Interrupts are controlled by bits I2 to I0 in EXR, and

IPR.

11: Setting prohibited.

NMIEG

R/W

NMI Edge Select

Selects the input edge for the NMI pin.

0: Interrupt request generated at falling edge of NMI input

1: Interrupt request generated at rising edge of NMI input

2 to 0



All 0

Reserved

These are read-only bits and cannot be modified.

H8SX1663 Datasheet(PDF) 148 Page - Renesas Technology Corp

H8SX1663 Datasheet(HTML) 148 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