2 dc characteristics – Renesas SH7781 User Manual
Page 1592
32. Electrical Characteristics
Rev.1.00 Jan. 10, 2008 Page 1562 of 1658
REJ09B0261-0100
32.2
DC Characteristics
Table 32.2 DC Characteristics (T
a
=
−20 to 85/−40 to 85°C)
Item
Symbol Min. Typ. Max. Unit Test
Conditions
V
DDQ
V
DDQ-PLL1/2
V
DDQ-TD
3.0 3.3 3.6
V
DD-DDR
1.7 1.8 1.9
V
DD
V
DD-PLL1/2
V
DDA-PLL1
1.0 1.1 1.2
Power supply voltage
V
ref
0.49
×
V
DD-DDR
0.50
×
V
DD-DDR
0.51
×
V
DD-DDR
V
Normal mode,
sleep mode,
module standby
mode
Current
dissipation
Normal operation
⎯ 1800
3000
Sleep mode
I
DD
⎯ 900
1700
Ick = 600 MHz
Bck = 100 MHz
Pck = 50 MHz
DDRck = 300 MHz
PCICLK = 66 MHz
Normal operation
⎯ 70 145
Sleep mode
I
DDQ
⎯ 50 100
Ick = 600 MHz
Bck = 100 MHz
Pck = 50 MHz
DDRck = 300 MHz
PCICLK = 66 MHz
ΣI
DD-PLL
⎯ 3 7
Normal operation
ΣI
DDQ-PLL
⎯ 2 4
mA
DDR Normal operation I
DD-DDR
⎯
⎯
450
mA
DDRck = 300 MHz,
ODT enable (75,
150
Ω)
DDR backup operation
⎯ 260
600
μA V
DD-DDR
= 1.8V, ODT
disable