- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄98071 > S82451KX (INTEL CORP) SPECIALTY MICROPROCESSOR CIRCUIT, PQFP144 PDF資料下載
參數(shù)資料
| 型號(hào)： | S82451KX |
| 廠商： | INTEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, PQFP144 |
| 封裝： | QFP-144 |
| 文件頁(yè)數(shù)： | 136/180頁(yè) |
| 文件大?。?/td> | 1094K |
| 代理商： | S82451KX |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)當(dāng)前第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)
PRELIMINARY
51
A
82454KX/GX (PB)
2.4.34 CONFVR—CONFIGURATION VALUES DRIVEN ON RESET REGISTER
Address Offset:
B0–B1h
Default:
00h
Attribute:
Read/Write
During a programmed hard reset (via the PB’s TRC Register), this register provides the processors and host
bus agents with certain configuration details that have been programmed into the PB (Compatibility PB only for
the 82454GX).
During a power-on reset, this register is set to its default values and these values are driven on the appropriate
host bus signals. After initialization, software programs this register. During a programmed hard reset this
register retains its programmed values and these values are driven on the host bus when the PB asserts
RESET#.
Bits
Description
31:28
Reserved. Must be set to zero.
27:12
I/O APIC Base Address. Bits[27:12] correspond to A[35:20] and select the I/O APIC base address
in 1 MB increments.
11:8
I/O APIC Starting Unit ID. This field contains the lowest unit ID (0–Fh) of any APICs located below
this bridge.
7:4
Highest Unit ID Number. This field contains the highest unit ID (0–Fh) of any APICs located below
this bridge.
3:1
Reserved.
0
I/O APIC Range Enable. 1=Enable. 0=Disable.
Bits
Description
15:13
Reserved.
12:11
APIC Cluster ID. Software programs this field with the APIC cluster ID. The value in these bits are
driven to the processors on A[12:11]#.
10
82454KX: Reserved.
9
BERR# Input Enable. 1=Enable. 0=Disable. This bit value is driven on A9#. All host bus agents
enable BERR# reporting if this bit is 1. See the EXERRCMD Register for additional signal details.
8
82454KX: Reserved.
For the 82454GX in a dual PB system, this register is only available in the Compatibility PB and is not available
in the Auxiliary PB.
82454GX: BINIT# Input Enable. 1=Enable. 0=Disable. The value in this bit is driven on A10#. All
host bus agents enable BINIT# if this bit is 1. See EXERRCMD Register for additional signal details.
82454GX: AERR# Input Enable. 1=Enable. 0=Disable. Used to enable the reporting of Address
parity errors. The value in this bit is driven on A8#. All host bus agents cancel erroneous requests
if this bit is 1. Expected use is to enable this bit and then map AERR# to NMI in the EXERRCMD
Register.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S83296SA | 16-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP100 |
| SB83296SA | 16-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP100 |
| S83C196MH | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80 |
| S83C51FB-BB44 | 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP44 |
| S83C51FC-5B44 | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S82452KX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Data Path Controller |
| S82453KX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DRAM Controller |
| S82454KX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI Bus Interface/Controller |
| S8248P12NF | 功能描述:ANTENNA 824-896MHZ 8DBI N FML RoHS:是 類別:RF/IF 和 RFID >> RF 天線 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
| S82510 DIE | 制造商:Intel 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。