參數(shù)資料
型號(hào): LC865516A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with On-Chip 16K-Byte ROM and 512-Byte RAM(8位單片微控制器(帶片上16K字節(jié)ROM和512字節(jié)RAM))
中文描述: 8位單片機(jī)微控制器的片上16K的字節(jié)ROM和512字節(jié)的RAM(8位單片微控制器(帶片上16K的字節(jié)光碟和512字節(jié)的RAM))
文件頁數(shù): 9/19頁
文件大小: 652K
代理商: LC865516A
LC865520A/16A/12A/08A/04A
9/19
2. Recommended Operating Range at Ta=-30
°
C to +70
°
C, VSS=0V
Ratings
typ.
Parameter
Symbol
Pins
Conditions
VDD[V]
min.
4.5
max.
6.0
unit
VDD(1)
0.98
μ
s
t
CYC
t
CYC
400
μ
s
3.9
μ
s
t
CYC
t
CYC
400
μ
s
RAMs and the
registers hold
voltage at HOLD
mode.
Output disable
Operating
Supply
voltage
VDD(2)
VDD
2.5
6.0
Hold voltage
VHD
VDD
2.0
6.0
VIH(1)
Port 0 at CMOS output
2.5 to 6.0 0.33VDD
+1.0
VDD
13.5
13.5
VDD
4.0 to 6.0 0.75VDD
2.5 to 4.0 0.8VDD
2.5 to 6.0 0.75VDD
VIH(2)
Port 0 at N-ch open drain
output
Port 1
Ports 72,73
Port 3 at CMOS
output
Port 3 at N-ch open
drain output
Port 70
Port input/interrupt
Port 71
RES
Port 70
Watchdog timer
Port 8
Ports
74
,75
Port 0 at CMOS
output option
Port 0 at N-ch open
drain output
Ports 1,3
Ports 72,73
Port 70
Port input/interrupt
Port 71
RES
Port 70
Watchdog timer
Port 8
Ports
74
,75
Output disable
VIH(3)
Output disable
4.5 to 6.0 0.75VDD
2.5 to 4.0 0.8VDD
2.5 to 6.0 0.75VDD
13.5
13.5
VDD
VIH(4)
Output disable
VIH(5)
Output disable
Input high
voltage
VIH(6)
Output disable
2.5 to 6.0 0.9VDD
VDD
VIH(7)
Output disable
Using as port
Output disable
2.5 to 6.0 0.75VDD
VDD
VIL(1)
2.5 to 6.0
VSS
0.2VDD
VIL(2)
Output disable
2.5 to 6.0
VSS
0.25VDD
VIL(3)
Output disable
2.5 to 6.0
VSS
0.25VDD
VIL(4)
Output disable
2.5 to 6.0
VSS
0.25VDD
VIL(5)
Output disable
2.5 to 6.0
VSS
0.8VDD
-1.0
0.25VDD
Input low
voltage
VIL(6)
Output disable
Using as port
2.5 to 6.0
VSS
V
4.5 to 6.0
2.5 to 6.0
4.5 to 6.0
0.98
3.9
5.88
400
400
6.12
Operation
cycle time
Oscillation
frequency
range
t
CYC
μ
s
FmCF(1)
CF1, CF2
6MHz
(ceramic resonator
oscillation)
Refer to figure 1
3MHz
(ceramic resonator
oscillation)
Refer to figure 1
RC oscillation
32.768kHz
(crystal oscillation)
Refer to figure 2
6
FmCF(2)
CF1, CF2
2.5 to 6.0
2.94
3
3.06
FmRC
FsXtal
XT1, XT2
2.5 to 6.0
2.5 to 6.0
0.3
0.8
3.0
MHz
(Note 1)
32.768
kHz
Continue.
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