參數(shù)資料
型號: LC86P6548
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-bit Single Chip Microcontroller with 48K Byte One-Time PROM(8位單片微控制器(帶48K字節(jié)一次性可編程的PROM))
中文描述: 8位單芯片微控制器,帶有48,000字節(jié)一次性可編程(8位單片微控制器(帶48,000字節(jié)一次性可編程的可編程))
文件頁數(shù): 11/22頁
文件大?。?/td> 678K
代理商: LC86P6548
LC86P6548
11/22
2. Recommended Operating Range at Ta=-30
°
C to +70
°
C, VSS1=VSS2=0V
Ratings
typ.
Parameter
Symbol
Pins
Conditions
VDD[V]
min.
4.5
max.
6.0
unit
Operating
Supply voltage
Hold voltage
VDD(1)
VDD1=VDD2
=VVDD3=VDD4
VDD1=VDD2
0.98μs
t
CYC
t
CYC
400μs
RAMs and the
registers hold
voltage at HOLD
mode.
VHD
2.0
6.0
Pull-down
Voltage
Input high
voltage
VP
VP
4.5 to 6.0
-35
VDD
VIH(1)
Port 0 at CMOS output
Output disable
4.5 to 6.0
0.33VDD
+1.0
VDD
13.5
VDD
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
S16 to S51
Output disable
4.5 to 6.0 0.75VDD
VIH(3)
Output disable
4.5 to 6.0 0.75VDD
VIH(4)
Output disable
Tr. OFF
Output disable
4.5 to 6.0 0.75VDD
13.5
VDD
VIH(5)
4.5 to 6.0 0.75VDD
VIH(6)
Output disable
4.5 to 6.0 0.9VDD
VDD
VIH(7)
Output disable
4.5 to 6.0 0.75VDD
VDD
VIH(8)
Output P-channel
Tr. OFF
Output disable
4.5 to 6.0
0.33VDD
+1.0
VSS
VDD
VIL(1)
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
S16 to S51
4.5 to 6.0
0.2VDD
VIL(2)
Output disable
4.5 to 6.0
VSS
0.25VDD
VIL(3)
Output disable
4.5 to 6.0
VSS
0.25VDD
VIL(4)
Output disable
4.5 to 6.0
VSS
0.25VDD
VIL(5)
Output disable
4.5 to 6.0
VSS
0. 8VDD
-1.0
0.25VDD
VIL(6)
Output disable
4.5 to 6.0
VSS
Input low
voltage
VIL(7)
Output P-channel
Tr. OFF
4.5 to 6.0
VP
0.2VDD
V
Operation
cycle time
t
CYC
4.5 to 6.0
0.98
400
μ
s
Continue.
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