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參數(shù)資料
| 型號： | LC573202A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 4-Bit Microcontroller with 2K-Byte ROM, 64 】 4Bits RAM and LCD Driver |
| 中文描述： | 4位微控制器與2K字節(jié)的光盤，64】4Bits RAM和LCD驅(qū)動器 |
| 文件頁數(shù)： | 14/18頁 |
| 文件大小： | 622K |
| 代理商： | LC573202A |
LC573202A
No.6726-14/18
EXT-V version
1. Absolute Maximum Ratings at Ta=25±2°C, VSS=0V
Parameter
Symbol
VDD1
Supply voltage
VDD2
Input voltage
VIN
Output voltage
VOUT
Pin & Conditions
Ratings
-0.3 to +7.0
-0.3 to +7.0
-0.3 to VDD2+0.3
-0.3 to VDD2+0.3
Unit
V
S1-S4, M1, M2, TEST, OSCIN, RES
SEG1-SEG25, COM1-COM4, CUP1,
CUP2, OSCOUT, OUT
OUT
COM4 (As using LIGHT)
Output except OUT and COM4
The total all pins.
QFP48
IOUT1
IOUT2
IOUT3
IALL
Pdmax
4
1
mA
Peak output current
(at each pins)
500
10
430
μ
A
mA
mW
Total output current
Maximum power
dissipation
Operating temperature
range
Storage temperature
range
Topr
-30 to +70
Tstg
-40 to +125
°C
2. Recommended Operating Range at Ta=-30°C to + 70°C, VSS=0V
Ratings
typ.
32.768
Parameter
Symbol
Conditions
min.
1.3
2.0
max.
3.0
6.0
VDD2
0.4
33
Unit
VDD1
VDD2
VIH
VIL
fOPG1
S1-S4, RES, M1, M2
S1-S4, RES, M1, M2
32.768kHz (crystal oscillation)
VDD2=2.0 - 6.0V
Refer to figure 1
RC oscillation
VDD2=2.0 - 6.0V
Refer to figure 2
Operating supply
voltage
Input high voltage
Input low voltage
Oscillation frequency
range
VDD2-0.4
0
32
V
fOPG2
30
40
kHz
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