參數(shù)資料
型號: LC86E4448
廠商: Sanyo Electric Co.,Ltd.
英文描述: UVEPROM built-in 8-bit Single Chip Microcontroller(8位單片微控制器(帶內(nèi)置式紫外線可擦除EPROM))
中文描述: UVEPROM內(nèi)置的8位單芯片微控制器(8位單片微控制器(帶內(nèi)置式紫外線可擦除存儲器))
文件頁數(shù): 13/20頁
文件大?。?/td> 161K
代理商: LC86E4448
LC86E4448
No. 5648-13/20
4.
Serial Input/output Characteristics
at Ta = +10
°
C to +40
°
C , V
SS
= 0 V
Parameter
Symbol
Pins
Conditions
Ratings
Unit
V
DD
[V]
min
typ
max
tCKCY(1)
SCK0
Refer to Figure 6.
4.5 to 5.5
2
tCYC
tCKL(1)
SCLK0
1
tCKH(1)
1
tCKCY(2)
SCK0
4.5 to 5.5
2
tCKL(2)
SCLK0
1/2tCKCY
tCKH(2)
1/2tCKCY
tICK
SI0
Data set-up to
SCK0 rising
4.5 to 5.5
0.1
μ
s
tCKI
Data hold from
SCK0 rising
Refer to Figure 6.
0.1
tCKO(1)
SO0
4.5 to 5.5
7/12tCYC
+0.2
tCKO(2)
Data set-up to
SCK0 falling
Data hold from
SCK0 falling
Refer to Figure 6.
4.5 to 5.5
1/3tCYC
+0.2
Parameter
Symbol
Pins
Conditions
Ratings
Unit
V
DD
[V]
min
typ
max
Input clamp
voltage
V
CLMP
CVIN
5.0
2.3
2.5
2.7
V
Pin capacitance
CP
All pins
f = 1 MHz
Unmeasured
input pins
are set to
V
SS
level.
Ta = 25
°
C
4.5 to 5.5
10
pF
Cycle
Low-
level
pulse
width
High-
level
pulse
width
Cycle
Low-
level
pulse
width
High-
level
pulse
width
Use a pull-up
resistor (1 k
)
when open drain
output
Refer to Figure 6.
Data set-up
time
Data hold
time
S
I
O
S
Output delay
time
(External
serial clock)
Output delay
time
(External
serial clock)
Use a pull-up
resistor (1 k
)
when open drain
output
S
相關(guān)PDF資料
PDF描述
LC86E4564 8-Bit Single Chip Microcontroller with 64K Byte UVEPROM(8位單片微控制器(帶64K字節(jié)紫外線可擦除EPROM))
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LC86E6232 8-Bit Single Chip Microcontroller with 32K Byte UVEPROM(8位單片微控制器(帶32K字節(jié)紫外線可擦除EPROM))
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