- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98071 > S5933Q/7C (APPLIEDMICRO INC) PCI BUS CONTROLLER, PQFP160 PDF資料下載
參數(shù)資料
| 型號(hào)： | S5933Q/7C |
| 廠商： | APPLIEDMICRO INC |
| 元件分類： | 總線控制器 |
| 英文描述： | PCI BUS CONTROLLER, PQFP160 |
| 封裝： | PLASTIC, QFP-160 |
| 文件頁(yè)數(shù)： | 87/327頁(yè) |
| 文件大小： | 1976K |
| 代理商： | S5933Q/7C |
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)當(dāng)前第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)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)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)第211頁(yè)第212頁(yè)第213頁(yè)第214頁(yè)第215頁(yè)第216頁(yè)第217頁(yè)第218頁(yè)第219頁(yè)第220頁(yè)第221頁(yè)第222頁(yè)第223頁(yè)第224頁(yè)第225頁(yè)第226頁(yè)第227頁(yè)第228頁(yè)第229頁(yè)第230頁(yè)第231頁(yè)第232頁(yè)第233頁(yè)第234頁(yè)第235頁(yè)第236頁(yè)第237頁(yè)第238頁(yè)第239頁(yè)第240頁(yè)第241頁(yè)第242頁(yè)第243頁(yè)第244頁(yè)第245頁(yè)第246頁(yè)第247頁(yè)第248頁(yè)第249頁(yè)第250頁(yè)第251頁(yè)第252頁(yè)第253頁(yè)第254頁(yè)第255頁(yè)第256頁(yè)第257頁(yè)第258頁(yè)第259頁(yè)第260頁(yè)第261頁(yè)第262頁(yè)第263頁(yè)第264頁(yè)第265頁(yè)第266頁(yè)第267頁(yè)第268頁(yè)第269頁(yè)第270頁(yè)第271頁(yè)第272頁(yè)第273頁(yè)第274頁(yè)第275頁(yè)第276頁(yè)第277頁(yè)第278頁(yè)第279頁(yè)第280頁(yè)第281頁(yè)第282頁(yè)第283頁(yè)第284頁(yè)第285頁(yè)第286頁(yè)第287頁(yè)第288頁(yè)第289頁(yè)第290頁(yè)第291頁(yè)第292頁(yè)第293頁(yè)第294頁(yè)第295頁(yè)第296頁(yè)第297頁(yè)第298頁(yè)第299頁(yè)第300頁(yè)第301頁(yè)第302頁(yè)第303頁(yè)第304頁(yè)第305頁(yè)第306頁(yè)第307頁(yè)第308頁(yè)第309頁(yè)第310頁(yè)第311頁(yè)第312頁(yè)第313頁(yè)第314頁(yè)第315頁(yè)第316頁(yè)第317頁(yè)第318頁(yè)第319頁(yè)第320頁(yè)第321頁(yè)第322頁(yè)第323頁(yè)第324頁(yè)第325頁(yè)第326頁(yè)第327頁(yè)
Applied Micro Circuits Corporation
6195 Lusk Blvd., San Diego, CA 92121 (619) 450-9333
12-8
S5933
PCI CONTROLLER
DEVICE SPECIFICATION
The Add-On PTADR# input directly accesses the
Pass-Thru Address Register and drives the contents
onto the data bus (no BPCLK rising edge is re-
quired). The byte enables, address, and SELECT#
inputs are ignored when PTADR# is asserted. RD#
and WR# must not be asserted when PTADR# is
asserted.
Clock 0: The PCI bus cycle address is stored in the
S5933 Pass-Thru Address Register.
Clock 1: The PCI address is recognized as an
access to Pass-Thru region 1. PCI data is
stored in the S5933 Pass-Thru Data
Register. PTATN# is asserted to indicate a
Pass-Thru access is occurring.
Clock 2: Pass-Thru status signals indicate what
action is required by Add-On logic. Pass-
Thru status outputs are valid when
PTATN# is active and are sampled by the
Add-On at the rising edge of clock 2.
PTBURST#
Deasserted. The access has
a single data phase.
PTNUM[1:0] 01. Indicates the PCI access
is to Pass-Thru region 1.
PTWR
Asserted. The Pass-Thru
access is a write.
PTBE[3:0]#
0h. Indicate the Pass-Thru
access is 32-bits.
The PTADR# input is asserted to read the
Pass-Thru Address Register. The byte en-
able, address, and SELECT# inputs are
changed during this clock to select the Pass-
Thru Data Register during clock cycle 3.
Clock 3: SELECT#, byte enable, and the address
inputs remain valid to read the Pass-Thru
Data Register at offset 2Ch. RD# is
asserted to drive data register contents
onto the DQ bus.
Clock 4: If PTRDY# is asserted at the rising edge of
clock 4, PTATN# is immediately deasserted
and the Pass-Thru access is completed at
clock 5.
Clock 5: If Add-On logic requires more time to read
the Pass-Thru Data Register (slower
memory or peripherals), PTRDY# can be
delayed, extending the cycle. PTRDY#
asserted at the rising edge of clock 5 causes
PTATN# to be immediately deasserted.
Clock 6: PTATN# and PTBURST# deasserted at
the rising edge of clock 6 indicates the
Pass-Thru access is complete. The S5933
can accept new Pass-Thru accesses from
the PCI bus at clock 7.
12.2.2.2 Single Cycle Pass-Thru Reads
A single cycle Pass-Thru read operation occurs when
a PCI initiator reads a single value from a Pass-Thru
region. PCI single cycle transfers consists of an ad-
dress phase and a one data phase. During the ad-
dress phase of the PCI transfer, the S5933 stores the
PCI address into the Pass-Thru Address Register
(APTA). If the S5933 determines that the address is
within one of its defined Pass-Thru regions, it indi-
cates to the Add-On that a write to the Pass-Thru
Data Register (APTD) is required.
Figure 12-3 shows a single cycle Pass-Thru read ac-
cess (Add-On write) using PTADR#. The Add-On
reads data from a source on the Add-On and writes it
to the APTD register.
Clock 0: PCI address information is stored in the
S5933 Pass-Thru Address Register. The PCI
cycle is recognized as an access to Pass-
Thru region 1. PTATN# is asserted by the
S5933 to indicate a Pass-Thru access is
occurring.
Clock 1: Pass-Thru status signals indicate what
action is required by Add-On logic. Pass-
Thru status outputs are valid when
PTATN# is active and are sampled by the
Add-On at the rising edge of clock 1.
PTBURST#
Deasserted. The access has
a single data phase.
PTNUM[1:0] 01. Indicates the PCI access
was to Pass-Thru region 1.
PTWR
Deasserted. The Pass-Thru
access is a read.
PTBE[3:0]#
0h. Indicate the Pass-Thru
access is 32-bits.
The PTADR# input is asserted to read the
Pass-Thru Address Register. The byte en-
able, address, and SELECT# inputs are
changed during this clock to select the Pass-
Thru Data Register during clock cycle 3.
Clock 2: This clock is required to avoid contention
on the DQ bus. Time must be allowed after
PTADR# is deasserted for the DQ outputs
to float before Add-On logic attempts to
write to the Pass-Thru Data Register.
Clock 3: SELECT#, byte enables, and the address
inputs remain valid to write the Pass-Thru
Data Register at offset 2Ch. If WR# is
asserted at the rising edge of clock 3, data
on the DQ bus is latched into APTD.
If PTRDY# is asserted at the rising edge of
clock 3, PTATN# is immediately deasserted
and the Pass-Thru access is completed at
clock 4.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S5933QE | PCI BUS CONTROLLER, PQFP160 |
| S6A0032 | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC138 |
| S6A0069 | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC80 |
| S6A0078 | 34 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC183 |
| S80296SA40 | 16-BIT, 40 MHz, MICROCONTROLLER, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S5933QC | 制造商:AMC 功能描述:IC |
| S5935 | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PCI Product |
| S5935_07 | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PCI Product |
| S59355QRC | 制造商:AppliedMicro 功能描述: |
| S5935QF | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PCI Product |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。