M37221M4H Datasheet, PDF (79/112 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER

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)
Symbol
Parameter
Test conditions
Limits
Unit ^Test
Min. Typ. Max.
circuit
ICC
Power source current
System operation VCC = 5.5 V, OSD OFF
20 40 mA
f(XIN) = 8 MHz
OSD ON
1
30 60
VOH
VOL
VT+ – VT–
IIZH
IIZL
RBS
“H” output voltage
“L” output voltage
“L” output voltage
Stop mode
R, G, B, OUT1, D-A, P10–P17
P20–P27, P30, P31
R, G, B, OUT1, D-A, P00–P07,
P10, P15–P17, P20–P23,
P30–P32
P11–P14
“L” output voltage P11–P14
Hysteresis
______
RESET
Hysteresis (Note)
“H” input leak current
“L” input leak current
HSYNC, VSYNC, TIM2, TIM3,
INT1–INT3, SCL1, SCL2,
SDA1, SDA2, SIN, SCLK
______
RESET, P00–P07, P10–P17,
P20–P27, P30–P37, HSYNC, VSYNC
______
RESET, P00–P07, P10–P17,
P20–P27, P30–P37, HSYNC, VSYNC
I²C-BUS·BUS switch connection resistor
(between SCL1 and SCL2, SDA1 and SDA2)
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 ^{IOL = 3 mA}
IOL = 6 mA
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
300 µA
2.4
V
0.4 V
0.4
2
0.6
3.0
0.5 0.7 V 3
0.5 1.3
5 _µA 4
5 µA
130 Ω
5
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