參數(shù)資料
型號(hào)： 82443ZX
廠商： INTEL CORP
元件分類： 存儲(chǔ)控制器/管理單元
英文描述： Intel㈢ 440ZX AGPset: Host Bridge/Controller
中文描述： DRAM CONTROLLER, PBGA492
封裝： BGA-492
文件頁數(shù)： 32/116頁
文件大?。?/td> 533K
代理商： 82443ZX
Register Description
3-8
82443ZX Host Bridge Datasheet
3.3
Host-to-PCI Bridge Registers (Device 0)
Table 3-1 shows the 82443ZX configuration space for device #0.
Table 3-1. 82443ZX Register Map — Device 0 (Sheet 1 of 2)
Address
Offset
Register
Symbol
Register Name
Default Value
Access
00–01h
VID
Vendor Identification
8086h
RO
02–03h
DID
Device Identification
7190h/7192h
RO
04–05h
PCICMD
PCI Command Register
0006h
R/W
06–07h
PCISTS
PCI Status Register
0210h/0200h
RO, R/WC
08
RID
Revision Identification
00/01h/02h
RO
09
—
Reserved
00h
—
0Ah
SUBC
Sub-Class Code
00h
RO
0Bh
BCC
Base Class Code
06h
RO
0Ch
—
Reserved
00h
—
0Dh
MLT
Master Latency Timer
00h
R/W
0Eh
HDR
Header Type
00h
RO
10–13h
APBASE
Aperture Base Address
00000008h
R/W,RO
14–2Bh
—
Reserved
00h
—
2C–2Dh
SVID
Subsystem Vendor Identification
00h
R/WO
2E–2Fh
SID
Subsystem Identification
00h
R/WO
30–33h
—
Reserved
00h
—
34h
CAPPTR
Capabilities Pointer
A0h/00h
RO
35–4Fh
—
Reserved
00h
—
50–53h
NBXCFG
440BX Configuration
[0000h]:[00S0_00
00_000S_0S00b]
R/W
54–56h
—
Reserved
00h
—
57h
DRAMC
DRAM Control
00S0_0000b
R/W
58h
DRAMT
DRAM Timing
03h
R/W
59–5Fh
PAM[6:0]
Programmable Attribute Map (7 registers)
00h
R/W
60–67h
DRB[7:0]
DRAM Row Boundary (8 registers)
01h
R/W
68h
FDHC
Fixed DRAM Hole Control
00h
R/W
69–6Eh
MBSC
Memory Buffer Strength Control
0000-0000-0000h
R/W
6F–70h
—
Reserved
00h
—
71h
—
Intel Reserved
1Fh
—
72h
SMRAM
System Management RAM Control
02h
R/W
73h
ESMRAMC
Extended System Management RAM Control.
38h
R/W
74–75h
RPS
SDRAM Row Page Size
0000h
R/W
76–77h
SDRAMC
SDRAM Control Register
0000h
R/W
78–79h
PGPOL
Paging Policy Register
00h
R/W
7Ah
PMCR
Power Management Control Register
0000_S0S0b
R/W
7B–7Ch
SCRR
Suspend CBR Refresh Rate Register
0038h
R/W
7D–7Fh
—
Reserved
00h
—
相關(guān)PDF資料
PDF描述
82451NX Intel 450NX PCIset
82452NX Intel 450NX PCIset
82453NX Intel 450NX PCIset
82454NX Intel 450NX PCIset
824 2 X 2 4-Pole Filters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
82444 制造商:Square D by Schneider Electric 功能描述:200A DT 600V 4P NOT-FUSIBLE T-1 ENCL SW
82444 8771000 功能描述:多芯電纜 4C#22 FEP FLMRST RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國線規(guī)（AWG）:16 絞合:19 x 29 屏蔽:Shielded 長度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
82444 877U1000 功能描述:多芯電纜 4C #22 FEP FLMRST RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國線規(guī)（AWG）:16 絞合:19 x 29 屏蔽:Shielded 長度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
82444 877U500 功能描述:多芯電纜 22AWG 4C UNSHLD 500ft BOX NATURAL RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國線規(guī)（AWG）:16 絞合:19 x 29 屏蔽:Shielded 長度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
82-4440 功能描述:RF 連接器 N R/A PLUG RG8/214 M39012/05-0501 RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點(diǎn)電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*