876784 Intel, 876784 Datasheet - Page 797

• Manufacturer Part Number: 876784
• Manufacturer: Intel

Specifications of 876784

• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
Table 23-6. DC Characteristic Output Signal Association (Sheet 2 of 2)
Intel
®
ICH7 Family Datasheet
1. These signals are open drain.
NOTES:
V
OH_HDA
(Mobile/Ultra
Mobile Only)
V
V
OH10
Symbol
OH9
V
V
V
V
V
CHIRPK
CHIRPJ
HSOH
HSOL
HSOI
/V
/V
/V
OL9
OL10
OL_HDA
LPC/Firmware Hub Signals: LAD[3:0]/FWH[3:0], LFRAME#/FWH[4]
PCI Signals: PCIRST#, GNT[3:0]#, GNT4/GPIO48, GNT5/GPIO17
GPIO Signals:
Desktop Only: GPIO[34, 0], GPIO23/LDRQ1#, GPIO22/REQ4#, GPIO[5:2]/
PIRQ[H:E]#, GPIO1/REQ5#
Mobile/Ultra Mobile Only: GPIO23/LDRQ1#, GPIO22/REQ4#, GPIO[5:2]/
PIRQ[H:E]#, GPIO1/REQ5#, GPIO0/BM_BUSY#
Intel High Definition Audio Signals: AZ_DOCK_RST#/GPIO34 (Mobile
Only)
Interrupt Signals: SERIRQ
SPI Signals:
Desktop and Mobile Only: SPI_CS#, SPI_MOSI, SPI_CLK
Processor Interface Signal: INIT3_3V#
LAN Signals: LAN_RSTSYNC, LAN_TXD[2:0]
GPIO Signals: GPIO[28:26, 25:24, 15:12, 10:8], GPIO[31:29]/OC[7:5]#
Intel Quick Resume Technology Signals: EL_STATE[1:0]/GPIO[28:27],
EL_RSVD/GPIO26 (ICH7DH Only)
USB Signals: USBP[7:0][P:N] in High-speed Mode
Intel
NOTE: Only applies when running in Low Voltage Mode (1.5 V)
®
High Definition Audio Signals: ACZ_RST#, ACZ_SDOUT, ACZ_SYNC
Associated Signals
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