UPD70F3102-33 NEC [NEC], UPD70F3102-33 Datasheet - Page 72

• Manufacturer Part Number: UPD70F3102-33
• Description: 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC [NEC]

(12) CSI0 to CSI3 timing
72
SCKn cycle
SCKn high-level width
SCKn low-level width
SIn setup time (to SCKn )
SIn hold time (from SCKn )
SOn output delay time (from SCKn )
SOn output hold time (from SCKn )
SCKn cycle
SCKn high-level width
SCKn low-level width
SIn setup time (to SCKn )
SIn hold time (from SCKn )
SOn output delay time (from SCKn )
SOn output hold time (from SCKn )
Remark n = 0 to 3
Remark n = 0 to 3
Remarks 1. Broken lines indicate high impedance.
(a) Master mode
(b) Slave mode
SOn (Output)
SCKn (I/O)
Sln (Input)
Parameter
Parameter
2. n = 0 to 3
<147>
<148>
<149>
<150>
<151>
<152>
<153>
<147>
<148>
<149>
<150>
<151>
<152>
<153>
Symbol
Symbol
Preliminary Data Sheet U13844EJ2V0DS00
<152>
t
t
t
t
t
t
<149>
t
t
t
t
t
t
t
t
WSK1H
WSK1L
DSKSO
HSKSO
WSK1H
WSK1L
DSKSO
HSKSO
CYSK1
CYSK1
SSISK
HSKSI
SSISK
HSKSI
<150>
Input data
<147>
Conditions
Conditions
Output
Output
Output
Input
Input
Input
<151>
<148>
Output data
<153>
0.5t
0.5t
0.5t
CYSK1
CYSK1
t
MIN.
MIN.
CYSK1
WSK1H
100
100
30
30
30
10
10
0
– 20
– 20
– 5
MAX.
MAX.
20
30
PD70F3102-33
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns