參數(shù)資料
型號: MT8952B
廠商: Mitel Networks Corporation
英文描述: HDLC Protocol Controller(高階數(shù)據(jù)鏈路控制(HDLC)的協(xié)議控制器)
中文描述: HDLC協(xié)議控制器(高階數(shù)據(jù)鏈路控制(HDLC的)的協(xié)議控制器)
文件頁數(shù): 19/27頁
文件大?。?/td> 170K
代理商: MT8952B
ISO-CMOS
MT8952B
3-79
Figure 18 - Timing Information for MPU Read
Figure 19 - Interrupt Request Release Time
Figure 20 - Watchdog Timer Input and Output
CS
E
CS
E
R/W
A0-A3
D0-D7
E clock initiates and
terminates the read cycle
CS initiates and
terminates the read cycle
VALID DATA
High Impedance
High Impedance
t
CSE
t
EWH
t
r
t
f
t
CYC
t
CSE
t
RWS
t
RWH
t
AS
t
AH
t
DZL
t
DZH
t
DLZ
t
DHZ
t
EWL
NOTE:
The read cycle cn be initiated either by the falling edge ofCS or the rising edge of E clock whichever occurs last. Similarly
the cycle can be terminated by CS (rising edge) or E clock (falling edge) whichever occurs first. The timing relations are to be
referenced from the active edge initiating or terminating the cycle.
E
IRQ
t
IRQR
F0i
WD
t
WDHL
t
WDLH
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8952B-1 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952BC 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952BE 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952BE1 制造商:Microsemi Corporation 功能描述:PB FREE HDLC CONTROLLER, PLASTIC - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE HDLC CONTROLLER, PLASTIC - Rail/Tube
MT8952BP 制造商:Microsemi Corporation 功能描述: 制造商:ZARLINK 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: