參數資料
型號: MB89498PMC
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數: 19/60頁
文件大?。?/td> 1452K
代理商: MB89498PMC
MB89490 Series
26
DS07-12560-2E
■ ELECTRICAL CHARACTERISTICS
1.
Absolute Maximum Ratings
*1 : The parameter is based on AVSS
= VSS = 0.0 V.
*2 :
Applicable to pins : P00 to P07, P10 to P17, P20 to P27, P30 to P37, P50 to P52, P80 to P82
Use within recommended operating conditions.
Use at DC voltage (current) .
The +B signal should always be applied with a limiting resistance placed between the +B signal and the
microcontroller.
The value of the limiting resistance should be set so that when the +B signal is applied the input current to
the microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods.
(Continued)
Parameter
Symbol
Rating
Unit
Remarks
Min
Max
Power supply voltage*1
VCC
AVCC
VSS
0.3 VSS + 4.0
V
AVCC must be equal to VCC
AVR
VSS
0.3 VSS + 4.0
V
LCD power supply voltage
V1 to V3
VSS
0.3
VCC
V
Input voltage *1
VI
VSS
0.3 VCC + 0.3
V
Except P40 to P47
VSS
0.3 VSS + 6.0
V
P40 to P47 in MB89PV490 and
MB89498
VSS
0.3 VSS + 5.5
V
P40 to P47 in MB89F499
Output voltage*1
VO
VSS
0.3 VCC + 0.3
V
Maximum clamp current
ICLAMP
2.0
+ 2.0
mA
*2
Total maximum clamp current
Σ|ICLAMP|
20
mA
*2
“L” level maximum output current
IOL
15
mA
“L” level average output current
IOLAV
4mA
Average value (operating current
×
operating rate)
“L” level total maximum output
current
ΣIOL
100
mA
“L” level total average output
current
ΣIOLAV
40
mA
Average value (operating current
×
operating rate)
“H” level maximum output current IOH
15
mA
“H” level average output current
IOHAV
4mA
Average value (operating current
×
operating rate)
“H” level total maximum output
current
ΣIOH
50
mA
“H” level total average output
current
ΣIOHAV
20
mA
Average value (operating current
×
operating rate)
Power consumption
PD
300
mW
Operating temperature
TA
40
+ 85
°C
Storage temperature
Tstg
55
+ 150
°C
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