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參數(shù)資料
型號(hào): W89C926F
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: 10M PCMCIA Ethernet Network Interface Controller
中文描述: 2 CHANNEL(S), LOCAL AREA NETWORK CONTROLLER, PQFP100
封裝: TQFP-100
文件頁(yè)數(shù): 34/48頁(yè)
文件大小: 395K
代理商: W89C926F
W89C926 PENTIC+
- 34 -
Flash Memory
Memory Support Bus Access (Flash Access)
T9
MSAn
T1
T2
T3
T4
Valid
T7
T8
T6
T5
MSDn
(Read)
MSDn
(Write)
Valid
FCS
MSRD
MSWR
T10
T11
T12
SYMBOL
T1
DESCRIPTION
MIN.
0
MAX.
-
UNIT
nS
MSA0-16 valid to FCS asserted.
T2
FCS asserted to MSRD, MSWR asserted.
20
-
nS
T3
MSA0-16 held valid after MSRD, MSWRdeasserted.
5
-
nS
T4a
FCS held valid after MSRD deasserted.
0
-
nS
T4b
FCS held valid after MSWR deasserted.
5
-
nS
T5
MSRD asserted to read data valid.
-
60
nS
T6
Read data hold from MSRDdeasserted.
0
-
nS
T7
Write data setup to MSWR deasserted.
55
-
nS
T8
Write data hold from MSWR deasserted.
Access cycle time
Write pulse width
15
-
nS
T9
T10
T11
150
55
75
-
nS
nS
nS
FCS asserted to MSWR deasserted
Write recovery time before read
Read recovery time before write
Consecutive same commands interval
-
T12a
T12b
T12c
6
0
-
-
-
μ
S
μ
S
nS
20
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W89C926PENTIC+ 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
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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)
W89C940F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10M PCI-Bus Ethernet Network Interface Controller
W89C982 制造商:WINBOND 制造商全稱:Winbond 功能描述:INTEGRATED MULTIPLE REPEATER II