8. Electrical Characteristics
8.3 DC characteristics
8.3.1
Current consumption
Item
Power consumption *1
Code
Conditions
MIN
TYP
MAX
Unit
HVDD
IHC02(F)
*3
U0=FS
FS mode
2 valid
down ports
FS devices
-
-
-
-
-
-
-
-
-
-
5
8
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
D1/D2=FS
D3/D4=none
*C1
LVDD
HVDD
LVDD
HVDD
LVDD
HVDD
LVDD
HVDD
LVDD
ILC02(F)
22
5
34
8
IHC04(F)
*3
U0=FS
FS mode
4 valid down
ports
D1/D2=FS
D3/D4=FS
*C2
ILC04(F)
22
10
40
5
34
15
60
8
FS devices
IHC20(H) U0=HS
D1/D2=HS
HS mode
2 valid
down ports
HS devices
D3/D4=FS
*C3
ILC20(H)
IHC02(H) U0=HS
*3
HS mode
2 valid
down ports
FS devices
D1/D2=none
D3/D4=FS
*C4
ILC02(H)
34
14
40
50
22
60
IHC22(H) U0=HS
*3 D1/D2=HS
ILC22(H)
HS mode
4 valid
down ports
FS devices
D3/D4=FS
*C5
Power supply current *2
HVDD
IDDH (H)
IDDL (H)
IDDH (F)
IDDL (F)
Power
supply
current
(HS) *1
HS mode
D1/D2=HS
−
−
−
−
60
64
24
40
90
96
36
60
mA
mA
mA
mA
LVDD
HVDD
LVDD
Power
supply
current (FS)
*2
FS mode
D1/D2=FS
Power supply current (static current)
HVDD Power supply
current
IDDSH
Power supply max conditions
Fixed to power supply or GND
−
−
−
−
20
μA
μA
LVDD Power supply
current
IDDSL
Power supply max conditions
Fixed to power supply or GND
500
Input leakage
Input leakage current
IL
Power supply max conditions
-5
−
5
μA
*C1 Copy files from D1 to D2. 86.2% bus domination on U0. 1.0MB/s transfer rate. (Figure 8-1(1))
*C2 Copy files from D1 to D2. 85.4% bus domination on U0. 1.0MB/s transfer rate. (Figure 8-1(2))
*C3 Copy files from D1 to D2. 25.5% bus domination on U0. 12.7MB/s transfer rate. (Figure 8-1(3))
*C4 Copy files from D4 to D3. 8.1% bus domination on U0. 1.0MB/s transfer rate. (Figure 8-1(4))
*C5 Copy files from D4 to D3. 6.38% bus domination on U0. 1.0MB/s transfer rate. (Figure 8-1(5))
*1: TYP values are mean current for actual operation at recommended operating conditions (Ta = 25°C). MAX
values are estimated from TYP values. Those values are correlative to “bus domination” ratio because the
S2R72A44/A43/A42F12C4 LSI saves power consumption in the idle state.
S2R72A4x Series Data Sheet
(Rev.1.20)
Seiko Epson Corporation
17
EPSON [ EPSON COMPANY ]
