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參數(shù)資料
| 型號： | SM5K3 |
| 廠商： | Sharp Corporation |
| 英文描述： | 4-Bit Single-Chip Microcomputers(Controllers With 10-Bit A/D Converter) |
| 中文描述： | 4位單片機（控制器位A / D轉(zhuǎn)換器10） |
| 文件頁數(shù)： | 5/28頁 |
| 文件大?。?/td> | 233K |
| 代理商： | SM5K3 |
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- 5 -
SM5K3/SM5K4/SM5K5
RECOMMENDED OPERATING CONDITIONS
(SM5K3/5K5)
PARAMETER
Supply voltage
SYMBOL
V
DD
CONDITIONS
RATING
2.2 to 5.5
2 to 61
1 to 61
1 M to 32.768 k
2 M to 32.768 k
UNIT
V
Instruction cycle
T
SYS
V
DD
= 2.2 to 5.5 V
V
DD
= 5.0 V ± 10%
V
DD
= 2.2 to 5.5 V
V
DD
= 5.0 V ± 10%
μs
Main clock frequency
(OSC
IN
-OSC
OUT
)
f
OSC
Hz
(SM5K4)
NOTES :
The typical oscillation frequency shall be determined in
consideration of operating condition and fluctuation
frequency.
Mount Rf, RD, C
1
, C
2
, Oscillator (SM5K3/5K5)/Rf (SM5K4)
as close as possible to the oscillator pins of the LSI, in
order to reduce an influence from floating capacitance.
Since the value of resistor Rf, RD, C
1
, C
2
, Oscillator
(SM5K3/5K5)/Rf (SM5K4) varies depending on circuit
pattern and others, the final Rf, RD, C
1
, C
2
, Oscillator
(SM5K3/5K5)/Rf (SM5K4) value shall be determined on the
actual unit.
Don't connect any line to OSC
IN
and OSC
OUT
except
oscillator circuit.
Don't put any signal line across the oscillator circuit line.
On the multilayer circuit, do not let the oscillator circuit
wiring cross other circuit.
Minimize the wiring capacitance of GND and V
DD
.
OSCILLATION CIRCUIT
PARAMETER
Supply voltage
SYMBOL
V
DD
CONDITIONS
RATING
2.7 to 5.5
2 to 5
1 to 5
1 M to 400 k
2 M to 400 k
UNIT
V
Instruction cycle
T
SYS
V
DD
= 2.7 to 5.5 V
V
DD
= 5.0 V ± 10%
V
DD
= 2.7 to 5.5 V
V
DD
= 5.0 V ± 10%
μs
Main clock frequency
(OSC
IN
-OSC
OUT
)
Degree of fluctuation frequency :
± 20%
f
OSC
Hz
OSC
OUT
OSC
IN
Rf
Rf = 33 k
(fosc = 1.67 MHz, TYP.)
SM5K3/5K5
Reference only : Circuit configuration varies according to
oscillator used.
SM5K4
OSC
OUT
OSC
IN
Rf
RD
Oscillator
C
1
C
2
相關PDF資料 |
PDF描述 |
|---|---|
| SM5K5 | 4-Bit Single-Chip Microcomputers(Controllers With 10-Bit A/D Converter) |
| SM5K4 | 4-Bit Single-Chip Microcomputer(Controller with 10-Bit A/D Converter) |
| SM5K6 | 4-Bit Single-Chip Microcomputer(Controller With 10-Bit A/D Converter) |
| SM5M2 | 4-Bit Single-Chip Microcomputer(LCD Driver) |
| SM6004 | 16-Bit Single-Chip Microcomputers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SM5K4 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:4-Bit Single-Chip Microcomputer(Controller with 10-Bit A/D Converter) |
| SM5K5 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:4-Bit Single-Chip Microcomputers(Controllers With 10-Bit A/D Converter) |
| SM5K6 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:4-Bit Single-Chip Microcomputer(Controller With 10-Bit A/D Converter) |
| SM5KW10A | 制造商:PROTEC 制造商全稱:Protek Devices 功能描述:5000 WATT TVS COMPONENT |
| SM5KW33A | 制造商:PROTEC 制造商全稱:Protek Devices 功能描述:5000 WATT TVS COMPONENT |
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