AS8506 datasheet(70/89 Pages) AMSCO

70 / 89 page

AS8506 – 70

ams Datasheet, Confidential:2013-Sep [1-00]

Devic e I n te r f ac e

Figure 85:

SPI Operation Register Address Register

Figure 86:

SPI Write Operation Data Register

Address

Features and Bit Description

SPI4

SPI3

POR

Value

0x26

spop_reg_add_reg

Address of register to be accessed

during 3-wire read/write operation in

the device selected in

spop_dadd_bcmd_reg

R/W

0000_0000

POR_V5V

D6:D0

Address of Register to

be accessed (R/W)

D7:D4

Reserved

(accessible only in

Master mode)

Address

Features and Bit Description

SPI4

SPI3

POR

Value

0x27

wrop_data_reg

Data to be written in the register

addressed by spop_reg_add_reg of

device selected in

spop_dadd_bcmd_reg during SPI3

write operation.

R/W

0000_0000

POR_V5V

D7:D0

Bit7 to Bit0 of accessed

(accessible only in

Master mode)

AS8506 Datasheet(PDF) 70 Page - ams AG

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