參數(shù)資料
型號(hào): 82801E
廠商: INTEL CORP
元件分類(lèi): 外設(shè)及接口
英文描述: Intel 82801E Communications I/O Controller Hub (C-ICH)
中文描述: MULTIFUNCTION PERIPHERAL, PBGA421
封裝: BGA-421
文件頁(yè)數(shù): 58/84頁(yè)
文件大?。?/td> 1196K
代理商: 82801E
Intel
82801E C-ICH
58
Advance Information Datasheet
4.3
DC Characteristics
Table 36. 82801E C-ICH Power Consumption Measurements
Power Plane
Maximum Sustain Supply Current I
CC
(max)
1.8 V Core
300 mA
3.3 V I/O
410 mA
1.8 V LAN
30 mA
3.3 V LAN
(LAN+LAN Connect
Component)
186 mA
Table 37. DC Characteristic Input Signal Association
Symbol
Associated Signals
V
IH1
/V
IL1
(5 V Tolerant)
PCI Signals:
AD[31:0], C/BE[3:0]#, DEVSEL#, FRAME#, IRDY#, TRDY#, STOP#,
PAR, PERR#, PLOCK#, SERR#, REQ[4:0]#
PC/PCI Signals:
REQ[A]#/GPIO[0], REQB[#]/REQ[5]#/GPIO[1]
IDE Signals:
PDD[15:0], SDD[15:0], PDDREQ, PIORDY, SDDREQ, SIORDY
Interrupt Signals:
IRQ[15:14], SERIRQ, PIRQ[D:A]#, PIRQ[H]#,
PIRQ[F:G]#/GPIO[4:3], PIRQ[E]#
Legacy Signals:
RCIN#, A20GATE
USB Signals:
OC[1:0]#
GPIO Signals:
GPIO[7:6, 4:3, 1:0]
V
IH2
/V
IL2
Clock Signals:
CLK66, CLK48, CLK14, LAN_CLK, PCICLK
LPC/FWH Signals:
LDRQ[1:0]#, LAD[3:0]/FWH[3:0]
.
System Management Signals:
SMBALERT#/GPIO[11]
EEPROM Signals:
EE_DIN
Power Management Signals:
PME#, PWRBTN#, RI#, RSM_PWROK, RTCRST#,
THRM#, VRMPWRGD
GPIO Signals:
GPIO[25:24, 13:12, 8]
V
IH3
/V
IL3
V
IH4
/V
IL4
Clock Signals:
APICCLK
V
IH5
/V
IL5
SMBus Signals:
SMBCLK, SMBDATA
System Management Signals:
INTRUDER#, SMLINK[1:0]
Power Management Signals:
RSMRST#, PWROK,
GPIO Signals:
GPIO[28:27]
V
IL6
/V
IH6
V
IL7
/V
IH7
V
IL8
/V
IH8
V
DI
/V
CM
/V
SE
V
IL9
/V
IH9
LAN Signals:
LAN0_RXD[2:0], LAN1_RXD[2:0]
Processor Signals:
FERR#, APICD[1:0]
Hub Interface Signals:
HL[11:0], HL_STB#, HL_STB
USB Signals:
USBP0P, USBP0N, USBP1P, USBP1N
RTCX1
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