HD64F3664FP datasheet(82/444 Pages) RENESAS

Part #	HD64F3664FP

Description	Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

PDF	444 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

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Section 3 Exception Handling

Rev. 6.00 Mar. 24, 2006 Page 54 of 412

REJ09B0142-0600

3.2.2

Interrupt Edge Select Register 2 (IEGR2)

IEGR2 selects the direction of an edge that generates interrupt requests of the pins

ADTRG and

WKP5 to WKP0.

Bit

Bit Name

Initial

Value

R/W

Description



Reserved

These bits are always read as 1.

WPEG5

R/W

WKP5 Edge Select

0: Falling edge of

WKP5 (ADTRG) pin input is detected

1: Rising edge of

WKP5 (ADTRG) pin input is detected

WPEG4

R/W

WKP4 Edge Select

0: Falling edge of

WKP4 pin input is detected

1: Rising edge of

WKP4 pin input is detected

WPEG3

R/W

WKP3 Edge Select

0: Falling edge of

WKP3 pin input is detected

1: Rising edge of

WKP3 pin input is detected

WPEG2

R/W

WKP2 Edge Select

0: Falling edge of

WKP2 pin input is detected

1: Rising edge of

WKP2 pin input is detected

WPEG1

R/W

WKP1Edge Select

0: Falling edge of

WKP1 pin input is detected

1: Rising edge of

WKP1 pin input is detected

WPEG0

R/W

WKP0 Edge Select

0: Falling edge of

WKP0 pin input is detected

1: Rising edge of

WKP0 pin input is detected

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