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参数资料
| 型号： | LC863320A |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-Bit Single-Chip Microcontroller with On-Chip 20K Bytes ROM and 512 Bytes RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
| 中文描述： | 8位单片机具有片上2万字节ROM和512字节RAM（8位单片微控制器（带片上20,000字节光碟和512字节的RAM）） |
| 文件页数： | 4/20页 |
| 文件大小： | 650K |
| 代理商： | LC863320A |
LC863332/28/24/20/16A
12/20
4. Serial Input/Output Characteristics at Ta= -10
°C to +70°C, VSS=0V
Ratings
Parameter
Symbol
Pins
Conditions
VDD[V]
min.
typ.
max.
unit
Cycle
tCKCY(1)
2
Low Level
pulse width
tCKL(1)
1
In
pu
tclock
High Level
pulse width
tCKH(1)
SCK0
SCLK0
Refer to figure 4.
4.5 - 5.5
1
Cycle
tCKCY(2)
2
Low Level
pulse width
tCKL(2)
1/2tCKCY
S
eri
al
clock
Ou
tp
ut
c
loc
k
High Level
pulse width
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
Data set up time
tICK
0.1
Se
ri
al
i
n
p
u
t
Data hold time
tCKI
SI0
Data set-up to
SCK0.
Data hold from
SCK0.
Refer to figure 4.
4.5 - 5.5
0.1
Output delay time
(Using external
clock)
tCKO(1)
SO0
4.5 - 5.5
7/12tCYC
+0.2
Seri
al
out
pu
t
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
s
5. IIC Input/Output Conditions at Ta=-10
°C to +70°C, VSS=0V
Standard
High speed
Parameter
Symbol
min.
max.
min.
max.
unit
SCL Frequency
fSCL
0
100
0
400
kHz
BUS free time between stop - start
tBUF
4.7
-
1.3
-
s
HOLD time of start, restart condition
tHD;STA
4.0
-
0.6
-
s
L time of SCL
tLOW
4.7
-
1.3
-
s
H time of SCL
tHIGH
4.0
-
0.6
-
s
Set-up time of restart condition
tSU;STA
4.7
-
0.6
-
s
HOLD time of SDA
tHD;DAT
0
-
0
0.9
s
Set-up time of SDA
tSU;DAT
250
-
100
-
ns
Rising time of SDA, SCL
tR
-
1000
20+0.1Cb
300
ns
Falling time of SDA, SCL
tF
-
300
20+0.1Cb
300
ns
Set-up time of stop condition
tSU;STO
4.0
-
0.6
-
s
Refer to figure 9
(Note)
Cb : Total capacitance of all BUS (unit : pF)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC863320C | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller |
| LC863324 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC863324A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC863324C | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller |
| LC863328 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
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