HD404324FS View Datasheet(PDF) - Hitachi -> Renesas Electronics
Part Name
Description
MFG CO.
'HD404324FS' PDF : 94 Pages View PDF
HD404328 Series
Serial Interface Timing Characteristics (HD404324, HD404326, HD404328: VCC = 2.7 V to 6.0 V,
GND = 0.0 V, Ta = –20°C to +75°C; HD404324U, HD404326U, HD404328U: VCC = 2.7 V to 6.0 V,
GND = 0.0 V, Ta = –40°C to +85°C; HD4074329, HD4074329U: VCC = 2.9 V to 5.5 V, GND = 0.0 V, Ta
= –20°C to +75°C; unless otherwise specified)
During Transmit Clock Output
Item
Symbol Pin
Min Typ Max Unit Test Conditions
Notes
Transmit clock cycle time tScyc
Transmit clock high width
Transmit clock low width
Transmit clock rise time
tSCKH
tSCKL
tSCKr
SCK
SCK
SCK
SCK
1.0 — —
tcyc, Load shown in figure 53 1, 2
tsubcyc
0.3 — —
tScyc Load shown in figure 53 1
0.3 — —
tScyc Load shown in figure 53 1
—
— 100 ns HD404324, HD404324U, 1
HD404326, HD404326U,
HD404328, HD404328U:
VCC = 3.5 V to 6.0 V,
load shown in figure 53
HD4074329,
1
HD4074329U:
VCC = 3.5 V to 5.5 V,
load shown in figure 53
—
— 200 ns Load shown in figure 53 1
Transmit clock fall time
tSCKf
SCK
—
— 100 ns HD404324, HD404324U, 1
HD404326, HD404326U,
HD404328, HD404328U:
VCC = 3.5 V to 6.0 V,
load shown in figure 53
HD4074329,
1
HD4074329U:
VCC = 3.5 V to 5.5 V,
load shown in figure 53
—
— 200 ns Load shown in figure 53 1
Serial output data delay tDSO
SO
time
—
— 300 ns HD404324, HD404324U, 1
HD404326, HD404326U,
HD404328, HD404328U:
VCC = 3.5 V to 6.0 V,
load shown in figure 53
HD4074329,
1
HD4074329U:
VCC = 3.5 V to 5.5 V,
load shown in figure 53
—
— 500 ns Load shown in figure 53 1
Notes: 1. Refer to figure 52.
2. The tsubcyc unit applies when subactive mode is operating.
87
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