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參數資料
型號: W89C92
廠商: WINBOND ELECTRONICS CORP
元件分類: 網絡接口
英文描述: PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
中文描述: DATACOM, ETHERNET TRANSCEIVER, PDIP16
封裝: DIP-16
文件頁數: 33/48頁
文件大小: 395K
代理商: W89C92
W89C926 PENTIC+
Publication Release Date: January 1996
- 33 -
Revision A1
SRAM
(upper and lower values are for 70 nS and 15 nS SRAMs, respectively)
SYMBOL
T1
DESCRIPTION
MIN.
70
15
-
-
5
3
0
0
5
3
5
3
0
0
60
15
60
15
5
3
35
10
5
3
10
5
MAX.
-
-
70
15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
nS
Read cycle time.
T2
MSA0-15 valid to MSD0-7 read data valid.
nS
T3
MSD0-7 read data hold valid from MSA0-15
change.
nS
T4
MSD0-7 read data hold from MSRD deasserted.
nS
T5
RCS held valid after MSRD deasserted.
nS
T6
MSA0-15 held valid after MSRD deasserted.
nS
T7
RCS asserted to MSWR asserted
nS
T8
MSWR pulse width
nS
T9
RCS asserted to MSWR deasserted.
nS
T10
MSA0-15 held valid after MSWR deasserted.
nS
T11
MSD0-7 write data setup before MSWR
asserted.
nS
T12
MSD0-7 write data hold after MSWR deasserted.
nS
T13
Even byte MSWR deasserted to odd byte
MSWR asserted. (see note)
nS
T14
RCS held valid after MSWR deasserted.
5
3
0
0
-
-
-
-
-
-
nS
T15
Even byte address invalid to odd byte address
valid. (see note)
nS
T16
Command recovery time.
30
10
nS
Note: This timing is invalid for byte access, e.g, attribute memory reading on SRAM image.
相關PDF資料
PDF描述
W89C926 PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
W89C926F 10M PCMCIA Ethernet Network Interface Controller
W89C940 ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH PCI INTERFACE)
W89C982 INTEGRATED MULTIPLE REPEATER II
W89C982AF INTEGRATED MULTIPLE REPEATER II
相關代理商/技術參數
參數描述
W89C926 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
W89C926F 制造商:WINBOND 制造商全稱:Winbond 功能描述:10M PCMCIA Ethernet Network Interface Controller
W89C926PENTIC+ 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
W89C92P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10M CMOS Coaxial Transceiver
W89C940 制造商:WINBOND 制造商全稱:Winbond 功能描述:ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH PCI INTERFACE)