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| 型號(hào)： | DS80C323QCG |
| 英文描述： | Microprocessor |
| 中文描述： | 微處理器 |
| 文件頁(yè)數(shù)： | 18/38頁(yè) |
| 文件大?。?/td> | 434K |
| 代理商： | DS80C323QCG |
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DS80C320/DS80C323
110196 18/38
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
V
CC
=+5V
±
10%; t
A
=0
°
C to 70
°
C
–1.0V to +7.0V
–40
°
C to +85
°
C
–55
°
C to +125
°
C
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.
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Operating Supply Voltage
(0
°
C to 70
°
C; V
CC
=4.0V to 5.5V)
MAX
UNITS
5.5
V
SYMBOL
V
CC
V
PFW
V
RST
I
CC
MIN
4.5
TYP
5.0
NOTES
1
Power Fail Warning
4.25
4.38
4.55
V
1
Minimum Operating Voltage
4.0
4.1
4.25
V
1
Supply Current Active Mode
@ 25 MHz
Supply Current Idle Mode
@ 25 MHz
Supply Current Active Mode
@ 33 MHz
Supply Current Idle Mode
@ 33 MHz
Supply Current Stop Mode,
Band–gap Reference Disabled
Supply Current Stop Mode,
Band–gap Reference Enabled
Input Low Level
30
45
mA
2
I
IDLE
15
25
mA
3
I
CC
35
mA
2
I
IDLE
20
mA
3
I
STOP
.01
1
μ
A
4
I
SPBG
50
80
μ
A
4, 10
V
IL
V
IH1
–0.3
+0.8
V
1
Input High Level (Except XTAL1
and RST)
Input High Level XTAL1 and RST
2.0
V
CC
+0.3
V
1
V
IH2
V
OL1
3.5
V
CC
+0.3
0.45
V
1
Output Low Voltage Ports 1, 3,
@I
OL
=1.6 mA
Output Low Voltage Ports 0, 2,
ALE, PSEN @I
OL
=3.2 mA
Output High Voltage Ports 1, 3,
ALE, PSEN, @I
OH
=–50
μ
A
Output High Voltage Ports 1, 3,
@I
OH
=–1.5 mA
Output High Voltage Ports 0, 2,
ALE, PSEN I
OH
=–8 mA
Input Low Current Ports 1, 3,
@0.45V
Transition Current from 1 to 0
Ports 1, 3, @2V
Input Leakage Port 0, Bus Mode
V
1
V
OL2
0.45
V
1, 5
V
OH1
2.4
V
1, 6
V
OH2
2.4
V
1, 7
V
OH3
2.4
V
1, 5
I
IL
–55
μ
A
I
TL
–650
μ
A
8
I
L
–300
+300
μ
A
K
9
RST Pull–down Resistance
R
RST
50
170
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS80C323-QCG | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide |
| DS80C323-QCL | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide |
| DS80C323-QCR | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide |
| DS80C323-QND | 功能描述:8位微控制器 -MCU High-Speed Low-Power RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| DS80C323-QND/T&R | 制造商:Maxim Integrated Products 功能描述:H.S. MICRO 44PLCC 18MHZ IND 3V T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MCU HI SPEED 18MHZ IND 44PLCC 制造商:Maxim Integrated Products 功能描述:8-bit Microcontrollers - MCU High-Speed Low-Power |
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