參數(shù)資料
型號(hào): MT8952BP
廠商: Mitel Networks Corporation
英文描述: ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
中文描述: 異意法半導(dǎo)體的CMOS總線⑩家庭HDLC協(xié)議控制器
文件頁(yè)數(shù): 19/22頁(yè)
文件大?。?/td> 397K
代理商: MT8952BP
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 of CS 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
相關(guān)PDF資料
PDF描述
MT8952BS ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952 ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952B ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8952B-1 ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller
MT8967 Integrated PCM Filter Codec(集成PCM濾波器/編解碼器(用于數(shù)字遠(yuǎn)程通信))
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MT8952BS 制造商:Microsemi Corporation 功能描述:
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