Renesas PROM Programming Adapter PCA7408 Instrukcja Użytkownika Strona 79

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M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Rev.1.00 Oct 01, 2002 page 79 of 110
REJ03B0134-0100Z
Max.
40
60
300
0.4
0.4
0.6
3.0
0.7
1.3
5
5
130
ICC
VOH
VOL
V
T+
– V
T–
IIZH
IIZL
RBS
VCC = 5.5 V, f(XIN) = 0
VCC = 4.5 V
IOH = –0.5 mA
VCC = 4.5 V
IOL = 0.5 mA
VCC = 4.5 V
VCC = 4.5 V
IOL = 10.0 mA
VCC = 5.0 V
VCC = 5.0 V
VCC = 5.5 V
VI = 5.5 V
VCC = 5.5 V
VI = 0 V
VCC = 4.5 V
IOL = 3 mA
IOL = 6 mA
mA
µA
V
V
V
µA
µA
Power source current
“H” output voltage
R, G, B, OUT1, D-A, P1
0
–P1
7
P20–P27, P30, P31
“L” output voltage
R, G, B, OUT1, D-A, P0
0
–P0
7
,
P10, P15–P17, P20–P23
,
P30–P32
“L” output voltage P11–P14
“L” output voltage P11–P14
Hysteresis
______
RESET
Hysteresis (Note) HSYNC, VSYNC, TIM2, TIM3,
INT1–INT3, SCL1, SCL2,
SDA1, SDA2, SIN, SCLK
“H” input leak current
______
RESET, P00–P07, P10–P17,
P2
0
–P2
7
, P3
0
–P3
7
, H
SYNC
, V
SYNC
“L” input leak current
______
RESET, P00–P07, P10–P17,
P2
0
–P2
7
, P3
0
–P3
7
, H
SYNC
, V
SYNC
I
2
C-BUS·BUS switch connection resistor
(between SCL1 and SCL2, SDA1 and SDA2)
Limits
Min.
2.4
12. ELECTRIC CHARACTERISTICS (VCC = 5 V ± 10 %, VSS = 0 V, f(XIN) = 8 MHz, Ta = –10 °C to 70 °C, unless otherwise noted)
Typ.
20
30
0.5
0.5
Symbol Parameter Test conditions Unit
System operation
Stop mode
OSD OFF
OSD ON
Test
circuit
VCC = 5.5 V,
f(X
IN
) = 8 MHz
1
4
2
3
Notes 1: The total current that flows out of the IC must be 20 mA or less.
2: The total input current to IC (I
OL1 + IOL2) must be 30 mA or less.
3: The total average input current for ports P2
4–P27 to IC must be 20 mA or less.
4: Connect 0.1 µF or more capacitor externally between the power source pins V
CC–VSS so as to reduce power source noise.
Also connect 0.1 µF or more capacitor externally between the pins V
CC–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: P0
6, 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 I
2
C-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.
5
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