MB85RC64
■ ELECTRICAL CHARACTERISTICS
1. DC Characteristics
(within recommended operating conditions)
Value
Parameter
Symbol
Condition
Unit
Min
Typ
Max
SCL, SDA = 0 V to VCC
A0, A1, A2, WP = 0 V or VCC
Input leakage current
|ILI|
⎯
⎯
1
μA
Output leakage current
|ILO|
VOUT = 0 V to VCC
⎯
⎯
⎯
1
μA
μA
Operating power supply current
ICC
SCL = 400 kHz
100
150
SCL, SDA = VCC
Standby current
ISB
⎯
⎯
5
20
μA
A0, A1, A2, WP = 0 V or VCC
“L” level output voltage
VOL
IOL = 2 mA
⎯
0.4
V
2. AC Characteristics
Parameter
Value
Symbol
Unit
Min
0
Max
400
⎯
SCL clock frequency
Clock high time
FSCL
THIGH
TLOW
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
600
1300
⎯
Clock low time
⎯
SCL/SDA rise time
SCL/SDA fall time
Start condition hold
Start condition setup
SDA input hold
Tr
300
300
⎯
Tf
⎯
THD:STA
TSU:STA
THD:DAT
TSU:DAT
TDH:DAT
TSU:STO
TAA
600
600
0
⎯
⎯
SDA input setup
100
0
⎯
SDA output hold
⎯
Stop condition setup
SDA output access after SCL fall
Pre-charge time
600
⎯
⎯
900
⎯
TBUF
1300
Pulse width ignored
(Input Filter on SCL and SDA)
TSP
⎯
50
ns
AC characteristics were measured under the following measurement conditions.
Power supply voltage : 2.7 V to 3.6 V
Operating temperature : − 40 °C to + 85 °C
Input voltage magnitude : 0.3 V to 2.7 V
Input rise time
Input fall time
: 5 ns
: 5 ns
: VCC/2
: VCC/2
Input judge level
Output judge level
12
DS05–13109–3E
FUJITSU [ FUJITSU ]
