NEC V850E/IA1 mPD703116, Руководство пользователя

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CHAPTER 18 ELECTRICAL SPECIFICATIONS
777
User’s Manual U14492EJ3V0UD
(b) CLKOUT synchronous (T
A
= –40 to
++++
85
°°°°
C:
µµµµ
PD703116, 703116(A), 70F3116, 70F3116(A),
T
A
= –40 to
++++
110
°°°°
C:
µµµµ
PD703116(A1), 70F3116(A1),
V
DD3
= CV
DD
= 3.0 to 3.6 V, V
DD5
= 5 V
±±±±
0.5 V, V
SS3
= V
SS5
= CV
SS
= 0 V,
output pin load capacitance: C
L
= 50 pF)
Parameter Symbol Conditions MIN. MAX. Unit
Delay time from CLKOUT
↑
to address
<45> t
DKA
–7 19 ns
Delay time from CLKOUT
↑
to address float
<46> t
FKA
–12 15 ns
Delay time from CLKOUT
↓
to ASTB <47> t
DKST
–3 + w
AH
T 19 + w
AH
T ns
Delay time from CLKOUT
↑
to RD, LWR, UWR
<48> t
DKRDWR
–5 19 ns
Data input setup time (to CLKOUT
↑
)
<49> t
SIDK
21 ns
Data input hold time (from CLKOUT
↑
)
<50> t
HKID
5 ns
Delay time from CLKOUT
↑
to data output <51> t
DKOD
19 ns
WAIT setup time (to CLKOUT
↓
)
<52> t
SWTK
21 ns
WAIT hold time (from CLKOUT
↓
)
<53> t
HKWT
5 ns
HLDRQ setup time (to CLKOUT
↓
)
<54> t
SHQK
21 ns
HLDRQ hold time (from CLKOUT
↓
) <55> t
HKHQ
5 ns
Delay time from CLKOUT
↑
to HLDAK
<56> t
DKHA
19 ns
Delay time from CLKOUT
↑
to address float
<57> t
DKF
19 ns
Remarks 1. T = t
CYK
2. w
AH
: Number of address hold wait states (0 or 1)
3. Observe at least either of the data input hold time t
HKID
or
t
HRDID
.