SB710 datasheet(43/88 Pages) AMD

43 / 88 page

45215

Rev. 1.60 November 09

AMD SB710 Databook

Signal Description

Ball Name

(Default Function

in Blue)

Type

Voltage and

Domain

Internal

Resistor

(Default in

Blue)

Default

Type

(Default

State in

Blue)

Functional Description

VIN0/

GPIO53

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 0/

GPIO 53

VIN1/

GPIO54

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 1/

GPIO 54

VIN2/

GPIO55

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 2/

GPIO 55

VIN3/

GPIO56

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 3/

GPIO 56

VIN4/

GPIO57

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 4/

GPIO 57

VIN5/

GPIO58

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 5/

GPIO 58

VIN6/

GPIO59

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 6/

GPIO 59

VIN7/

GPIO60

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Voltage Input 7/

GPIO 60

TEMPIN0/

GPIO61

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Temperature Input 0/

GPIO 61

TEMPIN1/

GPIO62

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Temperature Input 1/

GPIO 62

TEMPIN2/

GPIO63

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Temperature Input 2/

GPIO 63

TEMPIN3/

TALERT#/

GPIO64

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Temperature Input 3/

Temperature Alert/

GPIO64

BMREQ#/

REQ5#/

GPIO65

I/O

3.3V_S0

(5-V tolerance)

8.2-kΩ PU

8.2-kΩ PD

Input

Bus Master Request/

PCI Request 5/

GPIO 65

LLB#/

GPIO66

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

Low-Low Battery/

GPIO 66

SATA_ACT#/

GPIO67

3.3V_S0

8.2-kΩ PU

8.2-kΩ PD

Output TS

Serial ATA Activity/

GPIO 67

LDRQ1#/

GNT5#/

GPIO68

I/O

3.3V_S0

(5-V Tolerance)

15-kΩ PU

Input

LPC DMA Req 1/

PCI Grant 5/

GPIO 68

REQ3#/

GPIO70

I/O

3.3V_S0

(5-V Tolerance)

15-kΩ PU

Input

PCI Request 3/

GPIO 70

REQ4#/

GPIO71

I/O

3.3V_S0

(5-V Tolerance)

15-kΩ PU

Input

PCI Request 4/

GPIO 71

GNT3#/

GPIO72

I/O

3.3V_S0

(5-V Tolerance)

8.2-kΩ PU

8.2-kΩ PD

Output

High

PCI Grant 3/

GPIO 72

GNT4#/

GPIO73

I/O

3.3V_S0

(5-V Tolerance)

8.2-kΩ PU

8.2-kΩ PD

Output

High

PCI Grant 4/

GPIO 73

SPI_CS2#/

IMC_GPIO2

I/O

3.3V_S5

10-kΩ PU

10-kΩ PD

Input

SPI ROM Chip Select 2/

Integrated Microcontroller

(IMC) GPIO 2

IDE_RST#/

F_RST#/

IMC_GPO3

3.3V_S5

(5-V tolerance)

10-kΩ PU

10-kΩ PD

Output

Low

IDE Reset/

Integrated Microcontroller

(IMC) GPO 3

SB710 Datasheet(PDF) 43 Page - Advanced Micro Devices

SB710 Datasheet(HTML) 43 Page - Advanced Micro Devices

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