SH7616 datasheet(238/935 Pages) RENESAS

238 / 935 page

Section 6 User Break Controller (UBC)

Rev. 2.00 Mar 09, 2006 page 212 of 906

REJ09B0292-0200

BARC Configuration

Upper 16 Bits

(BAC31 to BAC16)

Lower 16 Bits

(BAC15 to BAC0)

XYEC = 0

Address

Upper 16 bits of address bus

Lower 16 bits of address bus

XYEC = 1

X address

(when XYSC = 0)

X address

(XAB15 to XAB1)*

—

Y address

(when XYSC = 1)

—

Y address

(YAB15 to YAB1)*

Note: * As an X/Y bus access is always a word access, the values of XAB0 and YAB0 is not

included in the break condition.

6.2.8

Break Address Mask Register C (BAMRC)

BAMRCH

Bit:

BAMC31 BAMC30 BAMC29 BAMC28 BAMC27 BAMC26 BAMC25 BAMC24

Initial value:

000

R/W:

R/W

Bit:

543

210

BAMC23 BAMC22 BAMC21 BAMC20 BAMC19 BAMC18 BAMC17 BAMC16

Initial value:

000

R/W:

R/W

BAMRCL

Bit:

BAMC15 BAMC14 BAMC13 BAMC12 BAMC11 BAMC10 BAMC9 BAMC8

Initial value:

000

R/W:

R/W

Bit:

543

210

BAMC7 BAMC6 BAMC5 BAMC4 BAMC3 BAMC2 BAMC1 BAMC0

Initial value:

000

R/W:

R/W

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