參數(shù)資料
型號: LC863340
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(jī)微控制器
文件頁數(shù): 12/20頁
文件大?。?/td> 653K
代理商: LC863340
LC863364/56/48/40A
No.6696-12/20
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
tCKCY(1)
tCKL(1)
1
I
tCKH(1)
SCK0
SCLK0
Refer to figure 4.
1
tCKCY(2)
2
tCKL(2)
1/2tCKCY
S
O
tCKH(2)
SCK0
SCLK0
Use pull-up
resistor (1k
)
when Nch open-
drain output.
Refer to figure 4.
4.5 - 5.5
1/2tCKCY
tCYC
tICK
0.1
S
tCKI
SI0
Data set-up to
SCK0.
Data hold from
SCK0.
Refer to figure 4.
4.5 - 5.5
0.1
clock)
tCKO(1)
SO0
4.5 - 5.5
7/12tCYC
+0.2
S
Output delay time
(Using internal
clock)
tCKO(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
fSCL
tBUF
tHD;STA
tLOW
tHIGH
tSU;STA
tHD;DAT
tSU;DAT
tR
tF
tSU;STO
kHz
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
ns
ns
ns
μ
s
(Note)
Refer to figure 10
Cb : Total capacitance of all BUS (unit : pF)
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