NEC V850E/IA1 mPD703116, Руководство пользователя

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CHAPTER 18 ELECTRICAL SPECIFICATIONS
783
User’s Manual U14492EJ3V0UD
(7) Timer operating frequency
(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
–40
°
C
≤
T
A
≤
+85
°
C
40 MHz Timer 00, 01 operating frequency T
0
–40
°
C
≤
T
A
≤
+110
°
C
32 MHz
Timer 10, 11 operating frequency T
1
16 MHz
Timer 20, 21 operating frequency T
2
16 MHz
Timer 3 operating frequency T
3
32 MHz
(8) CSI timing (1/2)
(a) Master mode
(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
SCKn cycle <66> t
CYSK1
Output 200 ns
SCKn high-level width <67> t
WSK1H
Output
0.5t
CYSK1
−
25
ns
SCKn low-level width <68> t
WSK1L
Output
0.5t
CYSK1
−
25
ns
SIn setup time (to SCKn
↑
)
<69> t
SSISK
35 ns
SIn hold time (from SCKn
↑
)
<70> t
HSKSI
30 ns
SOn output delay time (from SCKn
↓
)
<71> t
DSKSO
30 ns
SOn output hold time (from SCKn
↑
)
<72> t
HSKSO
0.5t
CYSK1
−
20
ns
Remark n = 0, 1
(b) Slave mode
(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
SCKn cycle <66> t
CYSK1
Input 200 ns
SCKn high-level width <67> t
WSK1H
Input 90 ns
SCKn low-level width <68> t
WSK1L
Input 90 ns
SIn setup time (to SCKn
↑
)
<69> t
SSISK
50 ns
SIn hold time (from SCKn
↑
)
<70> t
HSKSI
50 ns
SOn output delay time (from SCKn
↓
)
<71> t
DSKSO
55 ns
SOn output hold time (from SCKn
↑
)
<72> t
HSKSO
t
WSK1H
ns
Remark n = 0, 1