HB28E016/D032/D064/B128MM2
Operating Characteristics
The operating characteristics are parameters measured in a MultiMediaCard system assuming the
recommended operating conditions (refer to Chapter “Recommended Operating Conditions”).
Parameter
High speed supply HB28E016MM2
current
HB28D032MM2
HB28D064MM2
HB28B128MM2
Minimal supply
current
HB28E016MM2
HB28D032MM2
HB28D064MM2
HB28B128MM2
All digital inputs
(Including I/O
current)
Input leakage current
All outputs
High-level output
voltage
Low-level output
voltage
Inputs: CMD, DAT Input set-up time
(Referred to CLK),
DI (Referred to
SCLK), CS
Input hold time
Outputs: CMD,
DAT (Referred to
CLK), DO
(Referred to
SCLK)
Output set-up time
Output hold time
Symbol
VOH
VOL
t ISU
t IH
t OSU
t OH
Min
Typ
–10
0.75VCC
3
3
5
5
Max Unit Remark
60 mA at 20 MHz, 3.6 V
60 mA
80 mA
80 mA
100 µA at 0 Hz, 3.6 V stby
state
100 µA
150 µA
150 µA
10 µA
V at min IOH
0.125 V
VCC
ns
at max IOL
ns
ns
ns at tLH = 10 ns
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