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| 型號(hào)： | M37225MC-XXXSP |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| 封裝： | 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42 |
| 文件頁(yè)數(shù)： | 121/128頁(yè) |
| 文件大?。?/td> | 1481K |
| 代理商： | M37225MC-XXXSP |
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M37225M6/M8/MA/MC-XXXSP, M37225ECSP
Rev.1.00
Nov 01, 2000
page 90 of 124
REJ03B0136-0100Z
Power source current
HIGH output voltage
P52–P55, P10–P17,
P20–P27,P30, P31, P35
LOW output voltage P52–P55, P00–P07, P10,
P15–P17, P20–P23, P30–P32,
P35
LOW output voltage P24–P27
LOW output voltage P11–P14
Hysteresis (See note 6)
____________
RESET, P50, P51, TIM2, TIM3,
INT1–INT3, SCL1, SCL2,
SDA1, SDA2, SIN, SCLK
HIGH input leak current
____________
RESET, P00–P07, P10–P17,
P20–P27, P30–P35, P50, P51
LOW input leak current
____________
RESET, P00–P07, P10–P17,
P20–P27, P30–P35, P50, P51
HIGH input leak current P00–P05
I2C-BUSBUS switch connection resistor
(between SCL1 and SCL2, SDA1 and SDA2)
Max.
40
60
300
0.4
3.0
0.4
0.6
1.3
5
10
130
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)
ICC
VOH
VOL
VT+ – VT–
IIZH
IIZL
IOZH
RBS
Typ.
20
30
0.5
Symbol
Parameter
Test conditions
Unit
System operation
Stop mode
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 = 10.0 mA
VCC = 4.5 V
VCC = 5.0 V
VCC = 5.5 V
VI = 5.5 V
VCC = 5.5 V
VI = 0 V
VCC = 5.5 V
VI = 12 V
VCC = 4.5 V
OSD OFF
OSD ON
Test
circuit
VCC = 5.5 V,
f(XIN) = 8 MHz
mA
V
A
1
4
2
3
5
6
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 + IOL3) 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
F or more capacitor externally between the power source pins VCC–VSS so as to reduce power source noise.
Also connect 0.1
F 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 the hysteresis when these pins are used as interrupt input pins or timer input pins. P11–P14 have the hysteresis when these
pins are used as multi-master I2C-BUS interface ports. P20–P22 have the hysteresis when these pins are used as serial I/O pins.
7: Pin names in each parameter is described as below.
(1) Dedicated pins: dedicated pin names.
(2) Duble-/triple-function ports
When the same limits: I/O port name.
When the limits of functins except ports are different from I/O port limits: function pin name.
IOL = 3 mA
IOL = 6 mA
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