參數(shù)資料
型號(hào)： MB90F546GSPFR
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 20 MM, 3.35 MM HEIGHT, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁(yè)數(shù)： 31/72頁(yè)
文件大小： 1685K
代理商： MB90F546GSPFR
MB90540G/545G Series
DS07-13703-6E
37
■ ELECTRICAL CHARACTERISTICS
1.
Absolute Maximum Ratings
(VSS
= AVSS = 0.0 V)
*1 : AVCC, AVRH, AVRL should not exceed VCC. Also, AVRH, AVRL should not exceed AVCC, and AVRL does not
exceed AVRH.
*2 : VI and VO should not exceed VCC
+0.3 V. VI should not exceed the specified ratings. However if the maximum
current to/from an input is limited by some means with external components, the ICLAMP rating supercedes the
VI rating.
*3 : The maximum output current is a peak value for a corresponding pin.
*4 : Average output current is an average current value observed for a 100 ms period for a corresponding pin.
*5 : Total average current is an average current value observed for a 100 ms period for all corresponding pins.
*6 :
Applicable to pins : P00 to P07, P10 to P17, P20 to P27, P30 to P37, P40 to P47, P50 to P57, P60 to P67,
P70 to P77, P80 to P87, P90 to P97, PA0
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.
Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input
potential may pass through the protective diode and increase the potential at the VCC pin, and this may affect
other devices.
Note that if a +B signal is input when the microcontroller current is off (not fixed at 0 V) , the power supply is
provided from the pins, so that incomplete operation may result.
Note that if the +B input is applied during power-on, the power supply is provided from the pins and the
resulting supply voltage may not be sufficient to operate the power-on result.
(Continued)
Parameter
Symbol
Value
Units
Remarks
Min
Max
Power supply voltage
VCC
VSS
0.3
VSS
+6.0
V
AVCC
VSS
0.3
VSS
+6.0
V
VCC
= AVCC
*1
AVRH,
AVRL
VSS
0.3
VSS
+6.0
V
AVCC
≥ AVRH/AVRL,
AVRH
≥ AVRL
*1
Input voltage
VI
VSS
0.3
VSS
+6.0
V
*2
Output voltage
VO
VSS
0.3
VSS
+6.0
V
*2
Maximum clamp current
ICLAMP
2.0
+2.0
mA
*6
Total maximum clamp current
∑ | ICLAMP |
20
mA
*6
“L” level max output current
IOL
15
mA
*3
“L” level avg. output current
IOLAV
4mA
*4
“L” level max overall output current
∑ IOL
100
mA
“L” level avg. overall output current
∑ IOLAV
50
mA
*5
“H” level max output current
IOH
15
mA
*3
“H” level avg. output current
IOHAV
4mA
*4
“H” level max overall output current
∑ IOH
100
mA
“H” level avg. overall output current
∑ IOHAV
50
mA
*5
Power consumption
PD
500
mW
Flash device
400
mW
Mask ROM
Operating temperature
TA
40
+105
° C
Storage temperature
TSTG
55
+150
° C
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