參數(shù)資料
型號(hào): LC865504B
廠商: Sanyo Electric Co.,Ltd.
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85
中文描述: 8位單片機(jī)微控制器片20/16/12/08/04K-Byte ROM和512字節(jié)RAM
文件頁(yè)數(shù): 10/19頁(yè)
文件大?。?/td> 640K
代理商: LC865504B
LC863532A/28A/24A/20A/16A
No.6844-10/19
2. Recommended Operating Range at Ta=-10
°
C to +70
°
C, VSS=0V
Ratings
typ.
Parameter
Symbol
Pins
Conditions
VDD[V]
min.
4.5
max.
5.5
unit
VDD(1)
0.844
μ
s
t
CYC
0.852
μ
s
4
μ
s
t
CYC
400
μ
s
RAMs and the
registers data are
kept in HOLD
mode.
Output disable
Operating
supply voltage
range
VDD(2)
VDD
4.5
5.5
Hold voltage
VHD
VDD
2.0
5.5
VIH(1)
Port 0
4.5 to 5.5 0.6VDD
VDD
VDD
VIH(2)
Ports 1,3 (Schumitt)
Port 7 (Schumitt)
port input/interrupt
HS
,
VS
,
RES
(Schumitt)
Port 70
Watchdog timer input
Port 0
Ports 1,3 (Schumitt)
Port 7 (Schumitt)
port input/interrupt
HS
,
VS
,
RES
(Schumitt)
Port 70
Watchdog timer input
Output disable
4.5 to 5.5
0.75VDD
High level
input voltage
VIH(3)
Output disable
4.5 to 5.5
VDD-0.5
VDD
0.2VDD
0.25VDD
VIL(1)
VIL(2)
Output disable
Output disable
4.5 to 5.5
4.5 to 5.5
VSS
VSS
Low level
input voltage
VIL(3)
Output disable
4.5 to 5.5
VSS
0.6VDD
V
t
CYC
(1)
All functions
operating
AD converter
operating
OSD is not
operating
OSD, AD
converter is not
operating
Internal RC
oscillation
4.5 to 5.5
0.844
0.848
0.852
t
CYC
(2)
4.5 to 5.5
0.844
30
Operation
cycle time
t
CYC
(3)
4.5 to 5.5
0.844
400
μ
s
Oscillation
frequency
range
FmRC
4.5 to 5.5
0.4
0.8
3.0
MHz
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