W55P241 Datasheet, PDF(20/32 Page) List of Unclassifed Manufacturers – I/O device usable with many different microprocessors through SPI interface

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W55P241 Datasheet, PDF (20/32 Pages) List of Unclassifed Manufacturers – I/O device usable with many different microprocessors through SPI interface

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W55P241

6.3 OR

OR group SFRs speed up OR operation of BUFFER, DIRECTION or ATTRIBUTE bit. BPmB =

BPmB OR OBPmB. BPmD = BPmD OR OBPmD. BPmA = BPmA OR OBPmA. m = 0, 1, 2.

Address Register 7

Attribute Default

$20

OBP0B OB07 OB06 OB05 OB04 OB03 OB02 OB01 OB00 W

$21

OBP1B OB17 OB16 OB15 OB14 OB13 OB12 OB11 OB10 W

$22

OBP2B OB27 OB26 OB25 OB24 OB23 OB22 OB21 OB20 W

$23

$24

OBP0D OD07 OD06 OD05 OD04 OD03 OD02 OD01 OD00 W

$25

OBP1D OD17 OD16 OD15 OD14 OD13 OD12 OD11 OD10 W

$26

OBP2D OD27 OD26 OD25 OD24 OD23 OD22 OD21 OD20 W

$27

$28

OBP0A OA07 OA06 OA05 OA04 OA03 OA02 OA01 OA00 W

$29

OBP1A OA17 OA16 OA15 OA14 OA13 OA12 OA11 OA10 W

$2A

OBP2A OA27 OA26 OA25 OA24 OA23 OA22 OA21 OA20 W

$2B

$2C

PWM4 P4D7 P4D6 P4D5 P4D4 P4D3 P4D2 P4D1 P4D0 W

$2D

PWM5 P5D7 P5D6 P5D5 P5D4 P5D3 P5D2 P5D1 P5D0 W

$2E

PWM6 P6D7 P6D6 P6D5 P6D4 P6D3 P6D2 P6D1 P6D0 W

&2F

PWM7 P7D7 P7D6 P7D5 P7D4 P7D3 P7D2 P7D1 P7D0 W

OB0n

OB1n

OB2n

OD0n

OD1n

OD2n

OA0n

OA1n

OA2n

PmDn

OR data of BP0B: n = 0(LSB) ~ 7(MSB)

OR data of BP1B

OR data of BP2B

OR data of BP0D

OR data of BP1D

OR data of BP2D

OR data of BP0A

OR data of BP1A

OR data of BP2A

PWM channel m data[n]: m = 4 ~ 7. n = 0(LSB) ~ 7(MSB).

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