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参数资料
| 型号： | LC865620A |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-Bit Single Chip Microcontroller with On-Chip 20K-Byte ROM and 512-Byte 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位单片机微控制器的片上20,000字节ROM和512字节的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： | 2/20页 |
| 文件大小： | 643K |
| 代理商： | LC865620A |
LC865632/28/24/20/16/12/08A
10/20
2. Recommended Operating Range at Ta=-30
°C to +70°C, VSS=0V
Ratings
Parameter
Symbol
Pins
Conditions
VDD[V]
min.
typ.
max.
unit
VDD(1)
0.98
s ≤ tCYC ≤
400
s
4.5
6.0
Operating
supply voltage
range
VDD(2)
VDD
3.9
s ≤ tCYC ≤
400
s
2.5
6.0
Hold voltage
VHD
VDD
RAMs and the
registers hold
voltage at HOLD
mode.
2.0
6.0
VIH(1)
Port 0 (Schmitt)
Output disable
2.5-6.0
0.4VDD
+0.9
VDD
VIH(2)
Ports 1,2
Ports 72,73 (Schmitt)
Output disable
2.5-6.0
0.75VDD
VDD
VIH(3)
Port 70
(Port input/interrupt)
Port 71
RES (Schmitt)
Output N-channel
Tr. OFF
2.5-6.0
0.75VDD
VDD
VIH(4)
Port 70
(Watchdog timer)
Output N-channel
Tr. OFF
2.5-6.0
0.9VDD
VDD
VIH(5)
Port 74
Port 8
Output N-channel
Tr. OFF
2.7-6.0
0.75VDD
VDD
4.0-6.0
0.75VDD
VDD
VIH(6)
Ports 3,4,5 of
CMOS output
Output disable
2.5-4.0
0.8VDD
VDD
4.0-6.0
0.75VDD
13.5
Input high
voltage
VIH(7)
Ports 3,4,5 of open
drain output
Output disable
2.5-4.0
0.
8VDD
13.5
VIL(1)
Port 0 (Schmitt)
Output disable
2.5-6.0
VSS
0.2VDD
VIL(2)
Ports 1,2,3,4,5
Ports 72,73 (Schmitt)
Output disable
2.5-6.0
VSS
0.25VDD
VIL(3)
Port 70
(Port input/interrupt)
Port 71
RES (Schmitt)
N-channel
Tr. OFF
2.5-6.0
VSS
0.25VDD
VIL(4)
Port 70
(Watchdog timer)
N-channel
Tr. OFF
2.5-6.0
VSS
0.8VDD
-1.0
Input low
voltage
VIL(5)
Port 74
Port 8
Output N-channel
Tr. OFF
2.5-6.0
VSS
0.25VDD
V
4.5-6.0
0.98
400
Operation
cycle time
tCYC
2.5-6.0
3.9
400
s
Continue.
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