參數(shù)資料
型號(hào)： MT8920BC
廠商： Mitel Networks Corporation
英文描述： ISO-CMOS ST-BUS⑩ FAMILY ST-BUS Parallel Access Circuit
中文描述： 異意法半導(dǎo)體的CMOS總線⑩家庭圣總線并行訪問電路
文件頁數(shù)： 19/24頁
文件大小： 534K
代理商： MT8920BC
CMOS
MT8920B
3-21
Figure 16 - Mode 2 Access Contention Resolution
CHANNEL N - BIT 0
C4i
A0 - A5
CS
CONDITION 1:
OE, R/W
BUSY
CONDITION 2:
OE, R/W
BUSY
CONDITION 3:
OE, R/W
BUSY
CONDITION 4:
OE, R/W
BUSY
CHANNEL (N + 1) - BIT 7
ST-BUS ACCESS
CONTENTION WINDOW
READ ADDRESS N or WRITE ADDRESS (N + 1)
(N matches incoming
ST-BUS channel)
Access begins before contention window and finishes before ST-BUS access - No contention.
Access begins before contention window and continues into ST-BUS access.
Access begins within contention window but before ST-BUS access.
Access begins during ST-BUS access
t
EC4H
t
EC4L
t
C4BL
t
C4BH
t
EC4L
t
EBL
t
C4BH
t
EBL
t
C4BH
相關(guān)PDF資料
PDF描述
MT8920BE ISO-CMOS ST-BUS⑩ FAMILY ST-BUS Parallel Access Circuit
MT8920BP ISO-CMOS ST-BUS⑩ FAMILY ST-BUS Parallel Access Circuit
MT8920BS ISO-CMOS ST-BUS⑩ FAMILY ST-BUS Parallel Access Circuit
MT8926 ISO-CMOS ST-BUS⑩ FAMILY T1 Performance Monitoring Adjunct Circuit (PMAC)
MT8926AE ISO-CMOS ST-BUS⑩ FAMILY T1 Performance Monitoring Adjunct Circuit (PMAC)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8920BE 制造商:Mitel Networks Corporation 功能描述:COMMUNICATIONS INTERFACE, 28 Pin, Plastic, DIP
MT8920BE1 制造商:Zarlink Semiconductor Inc 功能描述:ST-BUS PARALLEL ACCESS CIRCUIT 28PDIP - Rail/Tube 制造商:Microsemi 功能描述:Microsemi MT8920BE1 Interface Misc
MT8920BP 制造商:Microsemi Corporation 功能描述: 制造商:MITEL 功能描述:
MT8920BP1 制造商:Microsemi Corporation 功能描述:ST-BUS PARALLEL ACCESS CIRCUIT 28PLCC - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:ST-BUS PARALLEL ACCESS CIRCUIT 28PLCC - Rail/Tube
MT8920BPR1 制造商:Microsemi Corporation 功能描述:ST-BUS PARALLEL ACCESS CIRCUIT 28PLCC - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:ST-BUS PARALLEL ACCESS CIRCUIT 28PLCC - Tape and Reel
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