HB288064MM1 Datasheet, PDF (72/79 Pages) Hitachi Semiconductor – MultiMediaCard 64 MByte

HB288064MM1
Recommended Operating Conditions
The recommended operating conditions define the parameter ranges for optimal performance and durability
of the HB288064MM1.
Parameter
Symbol Min
Typ Max
Unit
Supply voltage
V_CC
Inputs Low-level input current V_IL
High-level input current V_IH
Outputs High-level output
I _OH
current
2.7
3.0
V_SS – 0.3
0.625V_CC
–2
3.6
V
0.25V_CC V
V_CC + 0.3 V
mA
Low-level output
I _OL
current
6
mA
Clock
Clock frequency data f_PP
0
input clk*¹ transfer mode (pp)
20
MHz
Clock frequency ident. f_OD
0
mode (od)
400
kHz
Clock cycle time data t_PP = 1/f_PP 50
ns
transfer mode (pp)
Clock cycle time ident. t_OD = 1/f_OD 2.5
µs
mode (od)
Clock low time
t _WL
10
ns
Clock high time
t _WH
10
ns
Clock input rise time t_LH
10
ns
Clock input fall time t_HL
10
ns
Clock low time
t _WL
50
ns
Clock high time
t _WH
50
ns
Clock input rise time t_LH
50
ns
Clock input fall time t_HL
50
ns
Note: 1. All values are referred to min (V_IH) and max (V_IL).
Remark
C_L < 100 pF
(10 cards)
C_L < 100 pF
(10 cards)
C_L < 100 pF
(10 cards)
C_L < 100 pF
(10 cards)
C_L < 100 pF
(10 cards)
C_L < 250 pF
(30 cards)
C_L < 250 pF
(30 cards)
C_L < 250 pF
(30 cards)
C_L < 250 pF
(30 cards)
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