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參數(shù)資料
| 型號(hào)： | S80C32 |
| 英文描述： | CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller |
| 中文描述： | 的CMOS 0至44 MHz的單芯片8位微控制器 |
| 文件頁數(shù)： | 12/20頁 |
| 文件大小： | 229K |
| 代理商： | S80C32 |
80C32/80C52
MATRA MHS
Rev. E (31/08/95)
12
Absolute Maximum Ratings*
Ambient Temperature Under Bias :
M = Military
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature
. . . . . . . . . . . . . . . . . . . . . . .
Voltage on VCC to VSS
. . . . . . . . . . . . . . . . . . . . . . . .
Voltage on Any Pin to VSS
Power Dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
* This value is based on the maximum allowable die temperature and
the thermal resistance of the package
–55
–65
to +125
to + 150
–0.5 V to + 7 V
–0.5 V to VCC + 0.5 V
. . . . . . . . . . . . . . .
1 W
* Notice
Stresses at or above those listed under “ Absolute Maximum Ratings”
may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating conditions may affect
device reliability.
DC Parameters
TA = –55
°
C + 125
°
C ; Vss = 0 V ; Vcc = 5 V
±
10 % ; F = 0 to 36 MHz
SYMBOL
PARAMETER
MIN
MAX
UNIT
TEST CONDITIONS
VIL
Input Low Voltage
– 0.5
0.2 Vcc – 0.1
V
VIH
Input High Voltage (Except XTAL and RST)
0.2 Vcc + 1.4
Vcc + 0.5
V
VIH1
Input High Voltage (for XTAL and RST)
0.7 Vcc
Vcc + 0.5
V
VOL
Output Low Voltage (Port 1, 2 and 3)
0.45
V
IOL = 1.6 mA (note 2)
VOL1
Output Low Voltage (Port 0, ALE, PSEN)
0.45
V
IOL = 3.2 mA (note 2)
VOH
Output High Voltage (Port 1, 2 and 3)
2.4
V
IOH = – 60
μ
A
Vcc = 5 V
±
10 %
0.75 Vcc
V
IOH = – 25
μ
A
0.9 Vcc
V
IOH = – 10
μ
A
VOH1
Output High Voltage
(Port 0 in External Bus Mode, ALE, PEN)
2.4
V
IOH = – 400
μ
A
Vcc = 5 V
±
10 %
0.75 Vcc
V
IOH = – 150
μ
A
0.9 Vcc
V
IOH = – 40
μ
A
IIL
Logical 0 Input Current (Ports 1, 2 and 3)
– 75
μ
A
Vin = 0.45 V
ILI
Input leakage Current
+/– 10
μ
A
0.45 < Vin < Vcc
ITL
Logical 1 to 0 Transition Current (Ports 1, 2 and 3)
– 750
μ
A
Vin = 2.0 V
IPD
Power Down Current
75
μ
A
Vcc = 2.0 V to 5.5 V (note 1)
RRST
RST Pulldown Resistor
50
200
K
CIO
Capacitance of I/O Buffer
10
pF
fc = 1 MHz, Ta = 25 C
ICC
Power Supply Current
Freq = 1 MHz
Icc op
Icc idle
Icc op
Icc idle
Freq = 6 MHz
Freq
≥
12 MHz Icc op = 1.25 Freq (MHz) + 5 mA
Icc idle = 0.36 Freq (MHz) + 2.7 mA
1.8
1
10
4
mA
mA
mA
mA
Vcc = 5.5 V
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| S-80C32 | 制造商:MATRA HARRIS 功能描述:MICROCONTROLLER 8-BIT |
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| S80C32-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| S80C32-12R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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