參數(shù)資料
型號(hào)： PCI1520-EP
英文描述： Military Enhanced Plastic PC Card Controllers Data Manual
中文描述： 軍事增強(qiáng)塑料PC卡控制器數(shù)據(jù)手冊(cè)
文件頁數(shù)： 21/125頁
文件大小： 716K
代理商： PCI1520-EP
2
–
9
Table 2
–
7. PCI Address and Data Terminals
TERMINAL
NAME
NO.
GHK
I/O
DESCRIPTION
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
E12
C12
A11
B11
E11
F11
F12
B10
F10
B09
C09
F09
E09
A08
B08
C08
B05
E06
C05
A04
B12
D01
E03
F05
E02
F03
F02
G05
F01
H06
G03
G02
I/O
PCI address/data bus. These signals make up the multiplexed PCI address and data bus on the primary interface.
During the address phase of a primary-bus PCI cycle, AD31
–
AD0 contain a 32-bit address or other destination
information. During the data phase, AD31
–
AD0 contain data.
C/BE3
C/BE2
C/BE1
C/BE0
B14
F08
F06
G06
I/O
PCI-bus commands and byte enables. These signals are multiplexed on the same PCI terminals. During the address
phase of a primary-bus PCI cycle, C/BE3
–
C/BE0 define the bus command. During the data phase, this 4-bit bus is
used as byte enables. The byte enables determine which byte paths of the full 32-bit data bus carry meaningful data.
C/BE0 applies to byte 0 (AD7
–
AD0), C/BE1 applies to byte 1 (AD15
–
AD8), C/BE2 applies to byte 2 (AD23
–
AD16),
and C/BE3 applies to byte 3 (AD31
–
AD24).
PAR
A05
I/O
PCI-bus parity. In all PCI-bus read and write cycles, the PCI1520 calculates even parity across the AD31
–
AD0 and
C/BE3
–
C/BE0 buses. As an initiator during PCI cycles, the PCI1520 outputs this parity indicator with a one-PCLK
delay. As a target during PCI cycles, the PCI1520 compares its calculated parity to the parity indicator of the initiator.
A compare error results in the assertion of a parity error (PERR).
相關(guān)PDF資料
PDF描述
PCI1620GHK Controller Miscellaneous - Datasheet Reference
PCI1620PDV Controller Miscellaneous - Datasheet Reference
PCI2050A 32-Bit. 66MHz. 9-Master PCI-to-PCI Bridge
PCI2050GHK BUS CONTROLLER
PCI2050PDV BUS CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCI1520GHK 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PC CARD CONTROLLER RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI1520I 制造商:TI 制造商全稱:Texas Instruments 功能描述:PC CARD CONTROLLERS
PCI1520IGHK 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PC CARD CONTROLLER RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI1520IGHKEP 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI Mil Enhance PC Card Cntrlr Data Manual RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PCI1520IPDV 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PC CARD CONTROLLER RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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