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參數(shù)資料
| 型號： | LC863248 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-Bit Single Chip Microcontroller |
| 中文描述： | 8位單片機微控制器 |
| 文件頁數(shù)： | 12/20頁 |
| 文件大?。?/td> | 656K |
| 代理商： | LC863248 |
LC863264/56/48/40A
No.6694-12/20
4. Serial Input/Output Characteristics at Ta=-10
°
C to +70
°
C, VSS=0V
Ratings
typ.
Parameter
Symbol
Pins
Conditions
VDD[V]
4.5 - 5.5
min.
2
max.
unit
Cycle
Low Level
pulse width
High Level
pulse width
Cycle
Low Level
pulse width
High Level
pulse width
Data set up time
Data hold time
Output delay time
(Using external
t
CKCY
(1)
t
CKL
(1)
1
I
t
CKH
(1)
SCK0
SCLK0
Refer to figure 4.
1
t
CKCY
(2)
2
t
CKL
(2)
1/2tCKCY
S
O
t
CKH
(2)
SCK0
SCLK0
Use pull-up
resistor (1k
)
when Nch open-
drain output.
Refer to figure 4.
4.5 - 5.5
1/2tCKCY
t
CYC
t
ICK
0.1
S
t
CKI
SI0
Data set-up to
SCK0.
Data hold from
SCK0.
Refer to figure 4.
4.5 - 5.5
0.1
clock)
t
CKO(1)
SO0
4.5 - 5.5
7/12tCYC
+0.2
S
Output delay time
(Using internal
clock)
t
CKO(2)
SO0
Data hold from
SCK0.
Use pull-up
resistor (1k
)
when Nch open-
drain output.
Refer to figure 4.
4.5 - 5.5
1/3tCYC
+0.2
μ
s
5. IIC Input/Output Conditions at Ta=-10
°
C to +70
°
C, VSS=0V
Standard
min.
0
4.7
4.0
4.7
4.0
4.7
0
250
-
-
4.0
High speed
min.
0
1.3
0.6
1.3
0.6
0.6
0
100
20+0.1Cb
20+0.1Cb
0.6
Parameter
Symbol
max.
100
-
-
-
-
-
-
-
1000
300
-
max.
400
-
-
-
-
-
0.9
-
300
300
-
unit
SCL Frequency
BUS free time between stop - start
HOLD time of start, restart condition
L time of SCL
H time of SCL
Set-up time of restart condition
HOLD time of SDA
Set-up time of SDA
Rising time of SDA, SCL
Falling time of SDA, SCL
Set-up time of stop condition
f
SCL
t
BUF
t
HD;STA
t
LOW
t
HIGH
t
SU;STA
t
HD;DAT
t
SU;DAT
t
R
t
F
t
SU;STO
Refer to figure 10
kHz
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
ns
ns
ns
μ
s
(Note)
Cb : Total capacitance of all BUS (unit : pF)
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC863248A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC863248C | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller |
| LC863256 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC863256A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC863256C | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller |
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