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

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

56h

C0h

I

D

Configuration index

Memory-mapped I/O configuration

Configuration table

• I = 1: Interface byte follows

index byte

TPCE_INDX

• D = 1: Default entry

• Configuration index = 0

58h

C0h

W

R

P

B

Interface Type

• W = 0: Wait not used

Interface description

• R = 1: Ready active

field TPCE_IF

• P = 0: WP used

• B = 0: BVD1 and BVD2 not used

• IF type = 0: Memory interface

5Ah

A1h

M

MS

IR

IO

T

P

• M = 1: Miscellaneous information

Feature selection

present

byte TPCE_FS

• MS = 01: Memory space information

single 2-byte length

• 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

5Ch

27h

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

5Eh

55h

X

Mantissa

Exponent

Nominal voltage = 5V

VCC nominal value

60h

4Dh

X

Mantissa

Exponent

VCC nominal 4.5V

VCC minimum value

62h

5Dh

X

Mantissa

Exponent

VCC nominal 5.5V

VCC maximum value

64h

75h

X

Mantissa

Exponent

Maximum average current over 10ms is

Maximum average

80mA

current

66h

08h

Length in 256 bytes pages (LSB)

Length of memory space is 2KB

Memory space

description

structures

(TPCE_MS)

68h

00h

Length in 256 bytes pages (MSB)

Length of memory space is 2KB

Memory space

description

structures

(TPCE_MS)

6Ah

21h

X

R

P

RO

AT

-

• X = 0: No more miscellaneous fields

Miscellaneous

•

R: Reserved

features field

• P = 1: Powerdown supported

TPCE_MI

• RO = 0: Not read only mode

• A = 0: Audio not supported

• T = 0: Single drive

6Ch

1Bh

CISTPL_TABLE_ENTRY

Configuration table entry tuple

Tuple code

6Eh

06h

TPL_LINK

Link length is 6 bytes

Link to next tuple

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3521P-02DSR PAGE 28 FEBRUARY 2, 2009