Silicon Image SSD-P08G(I)-3521 manual Tpcefs

ATTRIBUTE MEMORY DESCRIPTION AND OPERATION

SSD-PXXX(I)-3521 DATA SHEET

Table 21: Card Information Structure (Continued)

Attribute

Data

7

6

5

4

3

2

1

0

Description of Contents

CIS Function

Offset

70h

00h

I

D

IR

IQ

T

P

-

Memory-mapped I/O configuration

Configuration table

• I = 0: No interface byte

index byte

TPCE_INDX

• D = 0: No default entry

• Configuration index = 0

72h

01h

M

MS

IR

IO

T

P

-

• M = 0: No miscellaneous information Feature selection

• MS = 00: No memory space

byte

information

TPCE_FS

• IR = 0: No interrupt information

present

• IO = 0: No I/O port information

present

• T = 0: No timing information present

• P = 1: VCC only information

74h

21h

R

DI

PI

AI

SI

HV/LV/NV

Nominal voltage only follows

Power parameters

•

R: Reserved

for VCC

• DI: Powerdown current information

• PI: Peak current information

• AI: Average current information

• SI: Static current information

• HV: Maximum voltage information

• LV: Minimum voltage information

• NV: Nominal voltage information

76h

B5h

X

Mantissa

Exponent

Nominal voltage = 3.0 V

VCC nominal value

78h

1Eh

Extension

+0.3 V

Extension byte

7Ah

4Dh

X

Mantissa

Exponent

Maximum average current over 10ms is

Maximum average

45 mA

current

7Ch

1Bh

CISTPL_TABLE_ENTRY

Configuration table entry tuple

Tuple code

7Eh

0Dh

TPL_LINK

Link length is 10 bytes

Link to next tuple

80h

C1h

I

D

Configuration

INDEX

Contiguous I/O mapped ATA registers

Configuration table

configuration

index byte

• I = 1: Interface byte follows

TPCE_INDX

• D = 1: Default entry

• Configuration index = 1

82h

41h

W

R

P

B

Interface Type

• W = 0: Wait not used

Interface description

• R = 1: Ready active

field TPCE_IF

• P = 0: WP not used

• B = 0: BVS1 and BVD2 not used

• IF type = 1: I/O interface

84h

99h

M

MS

IR

IO

T

P

-

• M = 1: Miscellaneous information

Feature selection

present

byte TPCE_FS

• MS = 00: No memory space

information

• IR = 1: Interrupt information present

• IO = 1: I/O port information present

• T = 0: No timing information present

• P = 1: VCC only information

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3521P-02DSR PAGE 29 FEBRUARY 2, 2009