參數(shù)資料
型號: LC651304A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 4-Bit Single-Chip Microcontroller for Small-Scale Control Applications
中文描述: 4位單片機的小規(guī)??刂浦械膽?yīng)用
文件頁數(shù): 13/21頁
文件大?。?/td> 697K
代理商: LC651304A
LC651306A/04A/02A/01A
No.6727-13/21
Ratings
typ.
Parameter
Symbol
Conditions
Pin
min.
max.
408
816
1020
4080
unit
Oscillation characteristics
Ceramic
Frequency
resonator
fCFOSC
(Note 7)
Fig. 3 fo=400kHz
Fig. 3 fo=800kHz
Fig. 3 fo=1MHz
Fig. 3 fo=4MHz, with no divider,
divide-by-three, or divide-by-four circuit
Fig. 4 fo=400kHz
Fig. 4 fo=800kHz, 1MHz, or 4MHz,
with no divider, divide-by-three, or
divide-by-four circuit
Fig. 2 Cext=270pF±5%
Fig. 2 Rext=5.6k
±
1%
Output N-channel transistors off
VIN=VSS VDD=5V
VIN=VSS
VDD=5V
OSC1,OSC2
OSC1,OSC2
OSC1,OSC2
OSC1,OSC2
392
784
980
3920
400
800
1000
4000
kHz
Oscillation stabilizing
time
(Note 8)
tCFS
10
10
ms
Two-pin RC oscillator
frequency
Pull-up resistance
I/O port
fMOSC
OSC1, OSC2
587
800
1298
kHz
RPP
Ru
Pull-up
specification port
resistor
8
14
30
K
RES
External
characteristics
Reset time
Pin capacitance
RES
200
500
800
reset
tRST
Cp
See Fig.5
10
f=1MHz,
Pins except for tested pins, VIN=VSS
Fig. 6
pF
Serial clock
Input clock Cycle time
tCKCY(1)
tCKCY(2)
tCKL(1)
tCKL(2)
tCKH(1)
tCKH(2)
tICK
tCKI
tCKO
SCK
2.0
μ
s
Output
time
Input clock low level
pulse width
Output clock low
level pulse width
Input clock high level
pulse width
Output clock high level
pulse width
Serial input
Data setup time
Data hold time
Serial output
Output delay time
clock
Cycle
Fig. 6
SCK
64
×
tCYC
(Note 9)
Fig. 6
SCK
0.6
Fig. 6
SCK
32
×
tCYC
Fig. 6
SCK
0.6
Fig. 6
SCK
32
×
tCYC
SI
SI
SO
0.2
0.2
Specified for the rising edge of SCK
Fig. 6
Specified for the falling edge of SCK
Select only Nch OD option, and add
external 1k
resistor and external 50pF
capacitor.
Fig. 6
0.4
相關(guān)PDF資料
PDF描述
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