M66008P Datasheet, PDF (4/5 Pages) Mitsubishi Electric Semiconductor – 16-BIT I/O EXPANDER

MITSUBISHI 〈DIGITAL ASSP〉
M66008P/FP
TIMING REQUIREMENTS (VCC = 5V)
Symbol
Parameter
tw
CLK, CS, S pulse width
DI set up time for CLK
tsu
CS set up time for CLK
D1~D16 set up time for CS
DI hold time for CLK
th
CS hold time for CLK
D1~D16 hold time for CS
trec
CS recovery time for S
16-BIT I/O EXPANDER
Conditions
Limits
Ta=25˚C
Ta= –20~75˚C Unit
Min. Typ. Max. Min. Max.
200
260
ns
100
130
100
130
ns
100
130
100
130
100
130
ns
100
130
100
130
ns
Note 2: Test Circuit
Input
VCC
PG
DUT
50Ω
GND
VCC
RL
Output
CL
(1) Characteristics (10%~90%) of pulse generator (PG)
tr=6ns, tf=6ns
(2) Electrostatic capacitance CL includes the floating
capacitance of connection and probe input capaci-
tance.
4