參數(shù)資料
型號: SM5964Ihhk
廠商: Electronic Theatre Controls, Inc.
英文描述: 8 - bit single chip microcontroller with 64KB flash & 1K byte RAM embedded
中文描述: 8 -位單片機具有64KB閃存
文件頁數(shù): 18/28頁
文件大?。?/td> 539K
代理商: SM5964IHHK
July 2002
Specifications subject to change without notice,contact your sales representatives for the most recent information.
18/28
PID 5964 07/02
SyncMOS Technologies Inc. SM5964
Ver 1.0
Symbol
T LHLL
T AVLL
T LLAX
T LLIV
T LLPL
T PLPH
T PLIV
T PXIX
T PXIZ
T AVIV
T PLAZ
T RLRH
T WLWH
T RLDV
T RHDX
T RHDZ
T LLDV
T AVDV
T LLYL
T AVYL
T QVWH
T QVWX Data Valid to #WR transition
T WHQX
Data hold after #WR
T RLAZ
#RD low to Address Float
T YALH
#WR or #RD high to ALE high
T CHCL
clock fall time
T CLCX
clock low time
T CLCH
clock rise time
T CHCX
clock high time
T, TCLCL
clock period
Parameter
ALE pulse width
Address Valid to ALE low
Address Hold after ALE low
ALE low to Valid Instruction In
ALE low to #PSEN low
#PSEN pulse width
#PSEN low to Valid Instruction In
Instruction Hold after #PSEN
Instruction Float after #PSEN
Address to Valid Instruction In
#PSEN low to Address Float
#RD pulse width
#WR pulse width
#RD low to Valid Data In
Data Hold after #RD
Data Float after #RD
ALE low to Valid Data In
Address to Valid Data In
ALE low to #WR High or #RD low
Address Valid to #WR or #RD low
Data Valid to #WR High
Valid
Cycle
RD/WRT
RD/WRT
RD/WRT
RD
RD
RD
RD
RD
RD
RD
RD
RD
WRT
RD
RD
RD
RD
RD
RD/WRT
RD/WRT
WRT
WRT
WRT
RD
RD/WRT
f osc 16
Min. Typ. Max
115
43
53
240 4xT - 10 nS
53
T - 10
173
3xT - 15
177 3xT - 10 nS
0
0
87 T + 25 nS
292 5xT - 20 nS
10 10 nS
365
6xT - 10
365
6xT - 10
302 5xT - 10 nS
0
0
145 2xT + 20 nS
590 8xT - 10 nS
542 9xT - 20 nS
178 197 3xT - 10 3xT + 10 nS
230
4xT - 20
403
7xT - 35
38
T - 25
73
T + 10
5 nS
53 72 T -10 T + 10 nS
Variable f osc
Min. Typ. Max
2xT - 10
T - 20
T - 10
Unit Remarks
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
63
1/fosc
AC Characteristics
(16/25/40 MHZ, operating conditions; CL for Port 0, ALE and PSEN Outputs=150uF; CL for all Other Output=80pF)
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