MB85RS256A Fujitsu, MB85RS256A Datasheet - Page 13

• Manufacturer Part Number: MB85RS256A
• Description: 256 K (32 K X 8) Bit SPI
• Manufacturer: Fujitsu

2. AC Characteristics
AC Test Condition
DS501-00007-0v01-E
SCK clock frequency
Clock high time
Clock low time
Chip select set up time
Chip select hold time
Output disable time
Output data valid time
Output hold time
Deselect time
Data in rise time
Data fall time
Data set up time
Data hold time
HOLD set up time
HOLD hold time
HOLD output floating time
HOLD output active time
Power supply voltage
Operation temperature
Input voltage magnitude : 0.3 V to 2.7 V
Input rising time
Input falling time
Input judge level
Output judge level
Parameter
: 3.0 V to 3.6 V
: − 40 °C to + 85 °C
: 5 ns
: 5 ns
: V
: V
CC
CC
/2
/2
Symbol
t
t
t
f
t
t
t
t
t
t
t
CSU
CSH
ODV
t
t
OD
OH
t
t
t
t
CK
CH
CL
SU
HS
HH
HZ
LZ
D
R
H
F
(within recommended operating conditions)
Min
20
20
10
10
60
10
10
⎯
⎯
⎯
⎯
⎯
⎯
0
0
5
5
Value
MB85RS256A
Max
25
20
18
50
50
20
20
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
13