參數(shù)資料
型號(hào): DS80CH11
廠商: DALLAS SEMICONDUCTOR
元件分類: Microcontroller
英文描述: 8-BIT, MICROCONTROLLER, PQFP128
封裝: TQFP-128
文件頁數(shù): 72/88頁
文件大?。?/td> 598K
代理商: DS80CH11
DS80CH11
011200 74/88
13.0 +5.0V ELECTRICAL SPECIFICATIONS
13.1 ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
–0.3V to +6.0V
Operating Temperature
0
°C to 70°C
Storage Temperature
–55
°C to +125°C
Soldering Temperature
260
°C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those
indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods of time may affect reliability.
13.2 MICROCONTROLLER DC ELECTRICAL
CHARACTERISTICS
(0
°C to 70°C; VCC=5.0 ± 10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
4.5
5.0
5.5
V
1
Power Fail Warning @ 25 MHz
VPFW
4.25
V
1
Minimum Operating Voltage
@ 25 MHz
VRST
4.00
V
1
Supply Current Active Mode
@ 25 MHz
ICC
50
mA
2
Supply Current Idle Mode
@ 25 MHz
IIDLE
10
mA
3
Supply Current Stop Mode
Band–gap Disabled
ISTOP
1
A
4
Supply Current Stop Mode
Band–gap Enabled
ISPBG
100
A
4
Input Low Level (All except
KSI.7–0, SDAx, and SCLx pins)
VIL1
–0.3
+0.8
V
1
Input Low Level (KSI.7–0 pins)
VIL2
–0.3
+0.6
V
1
Input Low Level (SDAx, SCLx
pins)
VIL3
–0.3
+0.3 VCC
V
1
Input High Level (All except
XTAL1, RST, SDAx, and SCLx
pins)
VIH1
2.0
VCC+0.3
V
1
Input High Level
(XTAL1 and RST)
VIH2
3.5
VCC+0.3
V
1
Input High Level
(SDAx, SCLx Pins)
VIH3
3.5
VCC+0.3
V
1
Output Low Voltage: Ports 1.0,
Ports 1.1, Ports 3, 4, 6, 7, 8,
9 and 10 @ IOL=1.6 mA
VRST, VPFW
VOL1
0.15
0.45
V
1
Output Low Voltage: Ports 0 and
2, ALE, PSEN @ IOL=3.2 mA
VOL2
0.15
0.45
V
1
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