SH7785 Datasheet, PDF (1595/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

32. Electrical Characteristics
Item
Symbol Min. Typ. Max. Unit Test Conditions
Output
voltage
PCI pins
V
OH
DDR pins
AUDCK, AUDSYNC,
AUDATA0, AUDATA1,
AUDATA2, AUDATA3
2.4 ⎯ ⎯ V V = 3.0 V
DDQ
I = –4 mA
OH
V_TT
⎯
⎯
+0.603
V_TT
⎯
⎯
+0.603
V_TT = V_ref –0.04 V
I = –13.4mA
OH
Other output pins
PCI pins
V
OL
DDR pins
AUDCK, AUDSYNC,
AUDATA0, AUDATA1,
AUDATA2, AUDATA3
2.4 ⎯
⎯⎯
⎯⎯
⎯⎯
⎯
0.55
V_TT
–0.603
V_TT
–0.603
V = 3.0 V
DDQ
I = –2 mA
OH
V = 3.0 V
DDQ
I_OL = 4 mA
V_TT = V_ref + 0.04 V
I_OL = 13.4 mA
Other output pins
⎯⎯
AC differential cross point voltage
V
OX (AC)
V
⎯
DD-DDR
× 0.5 –
0.125
0.55
V
V
DD-DDR
× 0.5 +
0.125
V = 3.0 V
DDQ
I = 2 mA
OL
Pull-up
PCI pins
resistance _{Other pins}
R_pull
2
10 18 kΩ
20 100 180
Pin
DDR pins
C_L
capacitance _{AUDCK, AUDSYNC,}
AUDATA0, AUDATA1,
AUDATA2, AUDATA3,
⎯ ⎯ 10 pF
⎯ ⎯ 10
Other pins
⎯ ⎯ 10
Notes: 1. Regardless of whether or not the PLL is used, connect V , _DD-PLL1/2 V_DDA-PLL1 and V_DDQ-PLL1/2 to
the power supply, and V , _SS-PLL1/2 V_SSA-PLL1 and V_DDQ-PLL1/2 to GND. The LSI may be damage
when not filling this.
2.
The
current
dissipation
values
are
for
V_IH
min
=
V
DDQ
−0.5
V
and
V
IL
max
=
0.5
V
with
all
output pins unload.
Rev.1.00 Jan. 10, 2008 Page 1565 of 1658
REJ09B0261-0100