AS8530-ASOT datasheet(23/29 Pages) AMSCO

23 / 29 page

www.austriamicrosystems.com/Lin_CompanionIC/AS8530

Revision 0.01

23 - 29

AS8530

Preliminary Data Sheet - A p p l i c a t i o n I n f o r m a t i o n

Figure 16. Protocol for Serial Data Read with Length = 1

Figure 17. Protocol for Serial Data Read with Length = 4

8.7.1.4 Timing

The following figures illustrate timing waveforms and parameters.

Figure 18. Timing for Writing

Figure 19. Timing for Reading

LEN1

LEN0

Transfer edge

Sampling edge

Data D7 – D0 at address A4

..A0 is read here

LEN1 = 0

LEN0 = 0

Command & Address Phase

Data Phase

Length of Transaction = 1

Transfer edge

Sampling edge

Data D7-D0 at

Address A4-A0

is read here

Data D7-D0 at

Address A4-A0 +1

is read here

Data D7-D0 at

Address A4-A0 +2

is read here

Data D7-D0 at

Address A4-A0 +3

is read here

Data D7-D0 at

Address A4-A0 +4

is read here

Command & Address

Phase

Data1 Phase

Data2 Phase

Data3 Phase

Data4 Phase

LEN1 = 1

LEN0 = 0

Length = 4

TENSCLK_L

TENSCLK_H

TDI_HD

TDI_SU

DATAI

TENSCLK_L

TENSCLK_H

TDI_HD

TDI_SU

DATAI

DATAO

TD0_D

TDI_HZ

TD0_D

AS8530-ASOT Datasheet(PDF) 23 Page - ams AG

AS8530-ASOT Datasheet(HTML) 23 Page - ams AG

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

Datasheet Download

Link URL