參數(shù)資料
型號: LC865032A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single-Chip Microcontroller with On-Chip 32K Bytes ROM and 512 Bytes RAM(8位單片微控制器(帶片上32K字節(jié)ROM和512字節(jié)RAM))
中文描述: 8位單片機(jī)具有片上32K字節(jié)ROM和512字節(jié)RAM(8位單片微控制器(帶片上32K的字節(jié)光碟和512字節(jié)的RAM))
文件頁數(shù): 10/20頁
文件大小: 152K
代理商: LC865032A
LC865032A, 865028A, 865024A
No. 5633-10/20
2. Recommended Operating Ranges
at Ta = –30°C to +70°C, V
SS
= 0 V
Parameter
Symbol
Pins
Conditions
Ratings
Unit
V
DD
[V]
min
typ
max
Operating voltage
range
V
DD
(1)
VDD
0.98 μs tCYC
tCYC 400 μs
4.5
6.0
V
V
DD
(2)
3.9 μs tCYC
tCYC 400 μs
2.7
6.0
HOLD voltage
V
HD
VDD
RAM and Registers
hold voltage at HOLD
mode.
2.0
6.0
Input high-level
voltage
V
IH
(1)
Port 0 (Schmitt)
Output disable
2.7 to 6.0
0.4V
DD
+0.9
V
DD
V
IH
(2)
Ports 1, 2
P72, 73 (Schmitt)
Output disable
2.7 to 6.0
0.75V
DD
V
DD
V
IH
(3)
P70
Port input/interrupt
P71
RES (Schmitt)
Output N-channel
transistor OFF
2.7 to 6.0
0.75V
DD
V
DD
V
IH
(4)
P70
Watchdog timer
Output N-channel
transistor OFF
2.7 to 6.0
0.9V
DD
V
DD
V
IH
(5)
P74
Port 8
Output N-channel
transistor OFF
27 to 6.0
0.75V
DD
V
DD
V
IH
(6)
Ports 3, 4, 5 of CMOS
output (Schmitt)
Output disable
4.0 to 6.0
0.75V
DD
V
DD
2.7 to 4.0
0.8V
DD
V
DD
V
IH
(7)
Ports 3, 4, 5 of open-
drain output
(Schmitt)
Output disable
4.0 to 6.0
0.75V
DD
13.5
2.7 to 4.0
0.8V
DD
13.5
Input low-level
voltage
V
IL
(1)
Port 0 (Schmitt)
Output disable
2.7 to 6.0
V
SS
0.2V
DD
V
IL
(2)
Ports 1, 2, 3, 4, 5
P72, 73
(Schmitt)
Output disable
2.7 to 6.0
V
SS
0.25V
DD
V
IL
(3)
P70
Port input/interrupt
P71
RES (Schmitt)
N-channel transistor
OFF
2.7 to 6.0
V
SS
0.25V
DD
V
IL
(4)
P70
Watchdog timer
N-channel transistor
OFF
2.7 to 6.0
V
SS
0.8V
DD
–1.0
V
IL
(5)
P74
Port 8
Output N-channel
transistor OFF
2.7 to 6.0
V
SS
0.25V
DD
Operating cycle
time
tCYC
4.5 to 6.0
2.7 to 6.0
0.98
3.9
400
400
μs
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