參數(shù)資料
型號(hào): LC6527F
廠商: Sanyo Electric Co.,Ltd.
英文描述: Single-chip 4-bit Microcomputer for Small-scale Control-oriented Applications(用于小規(guī)模控制定位應(yīng)用的單片4位微控制器)
中文描述: 單芯片四小規(guī)模的控制位微機(jī)化應(yīng)用(用于小規(guī)??刂贫ㄎ粦?yīng)用的單片4位微控制器)
文件頁(yè)數(shù): 22/43頁(yè)
文件大小: 1469K
代理商: LC6527F
LC6527N/F/L, LC6528N/F/L
No. 4363-22/43
Parameter
Symbol
Conditions
Pin
Ratings
Unit
min
typ
max
fOP
(tCYC)
200
(20)
1040
(3.84)
kHz
(
μ
s)
text
OSC1
OSC1
OSC1
200
120
4160
kHz
ns
ns
textH, textL
textR, textF
100
Cext
OSC1, OSC2
220
±
5%
pF
Rext
12
±
1%
k
See Table 1.
3. Electrical Characteristics
at Ta = –40
°
C to +85
°
C, V
SS
= 0 V, V
DD
= 2.2 to 6.0 V
Parameter
Symbol
Conditions
Pin
Ratings
Unit
min
typ
max
I
IH
(1)
Port of OD type
+5.0
μ
A
I
IH
(2)
OSC1
+1.0
μ
A
I
IL
(1)
Port of OD type
–1.0
μ
A
I
IL
(2)
Port of PU type
–1.3
–0.35
mA
I
IL
(3)
RES
–45
–10
μ
A
I
IL
(4)
OSC1
–1.0
μ
A
V
OH
Port of PU type
V
DD
–0.5
V
V
OL
(1)
Port
1.5
V
V
OL
(2)
Port
0.4
V
V
HIS
RES, OSC1 of
Schmitt type (*4)
0.1V
DD
V
Operating frequency
(cycle time)
External Clock
conditions
Frequency
Pulse width
Rise/fall time
Oscillation
guaranteed
constants
2-pin RC
oscillation
Ceramic oscillation
When the 1/3 or 1/4 predivider option
is selected, clock must not exceed
4.16 MHz.
Figure 1 When clock exceeds
1.040 MHz, the 1/3 or 1/4
predivider option is selected.
Figure 2
Figure 3
"H"-level input
current
"L"-level input
current
"H"-level output
voltage
"L"-level output
voltage
Hysteresis voltage
Output Nch transistor OFF (includ-
ing OFF leak current of Nch
transistor)
V
IN
= +13.5 V
External clock mode, V
IN
= V
DD
Output Nch transistor OFF
V
IN
= V
SS
Output Nch transistor OFF
V
IN
= V
SS
V
IN
= V
SS
External clock mode, V
IN
= V
SS
I
OH
= –10
μ
A
I
OL
= 3 mA
I
OL
= 1 mA, I
OL
of each port:
1 mA or less
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