SB710 datasheet(71/88 Pages) AMD

71 / 88 page

45215

Rev. 1.60 November 09

AMD SB710 Databook

Electrical Characteristics

ViL(V)

ViH (V)

Pin Name

Voltage

Min

Max

Min

Max

SDA0/GPOC1#

3.3 V

(5-V Tolerance)

-0.5

0.3* VDDQ

0.7*VDDQ

V5_Ref + 0.25

SCL1/GPOC2#

S5_3.3V

-0.5

0.3* S5_3.3V

0.7*

S5_3.3V

S5_3.3V + 0.25

SDA1/GPOC3#

S5_3.3V

-0.5

0.3* S5_3.3V

0.7*

S5_3.3V

S5_3.3V + 0.25

IMC_GPIO[17:16, 12:11, 3],

PS2KB_DAT, PS2KB_CLK,

PS2M_DAT, PS2M_CLK,

PS2_DAT, PS2_CLK

S5_3.3V

(5-V Tolerance)

-0.5

0.3* S5_3.3V

0.7*

S5_3.3V

V5_Ref + 0.25

IMC_GPIO[15:13, 10, 2]

KSO_[17:0], KSI_[7:0]

S5_3.3V

-0.5

0.3* S5_3.3V

0.7*

S5_3.3V

S5_3.3V + 0.25

Table 11-5: GPIO/GEVENT Output DC Characteristics

VOL

VOH

Pin Name

Parameter

Minimum

Maximum

Output High Voltage

2.4 V

—

Output Low Voltage

—

0.4 V

Output Drive

All GPIO and GEVENT

pins listed in Table 11-4

Output Drive

8 mA

Table 11-6: RTC Clock Output DC Characteristics

VOL

VOH

Pin Name

Parameter

Minimum

Maximum

Output High Voltage

2.4 V

—

Output Low Voltage

—

0.4 V

Output Drive

4 mA Min / 8 mA Max

RTCCLK

Output Drive

Output drive controlled by PMIO 42 [6]

SB710 Datasheet(PDF) 71 Page - Advanced Micro Devices

SB710 Datasheet(HTML) 71 Page - Advanced Micro Devices

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