參數(shù)資料
型號: UPD703204
廠商: NEC Corp.
英文描述: 32-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 32位單晶片微控制器
文件頁數(shù): 76/98頁
文件大?。?/td> 797K
代理商: UPD703204
Preliminary Product Information U15436EJ1V0PM
76
μ
PD703201, 703201Y, 703204, 703204Y, 70F3201, 70F3201Y, 70F3204, 70F3204Y
(b) CLKOUT synchronous: In multiplexed bus mode
(T
A
= –40 to +85°C, V
DD
= AV
DD
= EV
DD
= V
DD
BU = 2.2 to 2.7 V, V
SS
= AV
SS
= EV
SS
= V
SS
BU = 0 V, C
L
= 50 pF)
Parameter
Symbol
Conditions
MIN.
MAX.
Unit
Delay time from CLKOUT
to address
t
DKA
<39>
0
19
ns
Delay time from CLKOUT
to address float t
FKA
<40>
–12
7
ns
Delay time from CLKOUT
to ASTB
t
DKST
<41>
–12
7
ns
Delay time from CLKOUT
to RD, WRm
t
DKRDWR
<42>
–5
14
ns
Data input setup time (to CLKOUT
)
t
SIDK
<43>
15
ns
Data input hold time (from CLKOUT
)
t
HKID
<44>
5
ns
Data output delay time from CLKOUT
t
DKOD
<45>
19
ns
WAIT setup time (to CLKOUT
)
t
SWTK
<46>
15
ns
WAIT hold time (from CLKOUT
)
t
HKWT
<47>
5
ns
HLDRQ setup time (to CLKOUT
)
t
SHQK
<48>
15
ns
HLDRQ hold time (from CLKOUT
)
t
HKHQ
<49>
5
ns
Delay time from CLKOUT
to bus float
t
DKF
<50>
19
ns
Delay time from CLKOUT
to HLDAK
t
DKHA
<51>
19
ns
Remarks 1.
m = 0, 1
The
values in the above specifications are values for when clocks with a 1:1 duty ratio are input from
X1.
2.
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