M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
12. ELECTRIC CHARACTERISTICS (VCC = 5 V ± 10 %, VSS = 0 V, f(XIN) = 8 MHz, Ta = –10 °C to 70 °C, unless otherwise noted)
Limits
Test
Symbol
Parameter
Test conditions
Unit
Min. Typ. Max.
circuit
1
ICC
Power source current
20
40
mA
VCC = 5.5 V,
f(XIN) = 8 MHz
System operation
OSD OFF
OSD ON
30
60
Stop mode
300
µA
VCC = 5.5 V, f(XIN) = 0
“H” output voltage
“L” output voltage
R, G, B, OUT1, D-A, P1
P20–P27, P30, P31
0
0
–P1
7
7
VOH
VOL
2.4
V
VCC = 4.5 V
IOH = –0.5 mA
0.4
V
R, G, B, OUT1, D-A, P0
P10, P15–P17, P20–P23
P30–P32
–P0
,
,
VCC = 4.5 V
IOL = 0.5 mA
2
IOL = 3 mA
IOL = 6 mA
0.4
0.6
3.0
“L” output voltage
“L” output voltage
P11–P14
P11–P14
VCC = 4.5 V
VCC = 4.5 V
IOL = 10.0 mA
______
RESET
HSYNC, VSYNC, TIM2, TIM3,
INT1–INT3, SCL1, SCL2,
VCC = 5.0 V
VCC = 5.0 V
Hysteresis
Hysteresis (Note)
0.5
0.5
0.7
1.3
V
3
4
V
T+ – VT–
SDA1, SDA2, SIN, SCLK
______
RESET, P00–P07, P10–P17,
VCC = 5.5 V
VI = 5.5 V
5
IIZH
IIZL
“H” input leak current
µA
P20–P27, P30–P37, HSYNC, VSYNC
______
RESET, P00–P07, P10–P17,
VCC = 5.5 V
VI = 0 V
5
µA
“L” input leak current
2
P2 –P2 , P3 –P37, HSYNC, VSYNC
0
7
0
Ω
130
VCC = 4.5 V
5
I C-BUS·BUS switch connection resistor
(between SCL1 and SCL2, SDA1 and SDA2)
RBS
Notes 1: The total current that flows out of the IC must be 20 mA or less.
2: The total input current to IC (IOL1 + IOL2) must be 30 mA or less.
3: The total average input current for ports P24–P27 to IC must be 20 mA or less.
4: Connect 0.1 µF or more capacitor externally between the power source pins VCC–VSS so as to reduce power source noise.
Also connect 0.1 µF or more capacitor externally between the pins VCC–CNVSS.
5: Use a quartz-crystal oscillator or a ceramic resonator for the CPU oscillation circuit. When using the data slicer, use 8 MHz.
6: P06, P07, P15, P23, P24 have hysteresis when used as interrupt input pins or timer input pins. P11–P14 have hysteresis when these pins are used as multi-
master I2C-BUS interface ports. P20–P22 have the hysteresis when used as serial I/O pins.
7: Pin names in each parameter are described as below.
(1) Dedicated pins: dedicated pin names.
(2) Double-/triple-function ports
• Same limits: I/O port name.
• Function other than parts vary from I/O port limits: function pin name.
Rev.1.00 Oct 01, 2002 page 79 of 110
REJ03B0134-0100Z
RENESAS [ RENESAS TECHNOLOGY CORP ]
