參數(shù)資料
型號： MB2146-302A
廠商： Fujitsu Limited
英文描述： 8-bit Proprietary Microcontrollers
中文描述： 8位微控制器專有
文件頁數(shù)： 32/67頁
文件大?。?/td> 783K
代理商： MB2146-302A
MB95120 Series
32
(Continued)
*1 : The parameter is based on AV
SS
=
V
SS
=
0.0 V.
*2 : Apply equal potential to AVcc and Vcc. AVR should not exceed AVcc
+
0.3 V.
*3 : V0 to V3 should not exceed V
CC
+
0.3 V.
*4 : V
I1
and Vo should not exceed V
CC
+
0.3 V. V
I1
must not exceed the rating voltage. However, if the maximum
current to/from an input is limited by some means with external components, the I
CLAMP
rating supersedes the
V
I1
rating.
*5 : Applicable to pins : P00 to P07, P10 to P14, P20 to P24, P30 to P37, P40 to P43, P52, P53
Use within recommended operating conditions.
Use at DC voltage (current).
+
B signal is an input signal that exceeds V
CC
voltage. The
+
B signal should always be applied 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 V
CC
pin, and this affects
other devices.
Note that if the
+
B signal is inputted when the microcontroller power supply 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 power supply voltage may not be sufficient to operate the power-on reset.
Care must be taken not to leave the
+
B input pin open.
Note that analog system input/output pins other than the A/D input pins (LCD drive pins, etc.) cannot accept
+B signal input.
Parameter
Symbol
Rating
Unit
Remarks
Min
Max
“H” level average
current
I
OHAV1
4
mA
Other than P00 to P07
Average output current
=
operating current
×
operating ratio
(1 pin)
I
OHAV2
8
P00 to P07
Average output current
=
operating current
×
operating ratio
(1 pin)
“H” level total maximum
output current
Σ
I
OH
100
mA
“H” level total average
output current
Σ
I
OHAV
50
mA
Total average output current
=
operating current
×
operating ratio
(Total of pins)
Power consumption
Pd
320
+
85
+
150
mW
°
C
°
C
Operating temperature
T
A
40
55
Storage temperature
Tstg
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MB2146-303 8-bit Proprietary Microcontrollers
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB2146-303 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers
MB2146-303A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Microcontrollers
MB2146-303A-E 制造商:FUJITSU 功能描述:KIT MCU BOARD 8FX FAMILY 制造商:FUJITSU 功能描述:F2MC-8FX, MB95FV100D-103, EVAL BOARD; Silicon Manufacturer:Fujitsu; Silicon Family Name:F2MC-8FX; Kit Contents:Board; Features:LVD2 Detection Voltage Selector Jumper Plug, BGM Adapter Connector ;RoHS Compliant: NA
MB2146-401 制造商:FUJITSU 功能描述:KIT EVALUATION BOARD 8FX FAMILY
MB2146-401-01A 功能描述:KIT STARTER F2MC-8FX 3V RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:F²MC-8FX 標(biāo)準(zhǔn)包裝:1 系列:PICDEM™ 類型:MCU 適用于相關(guān)產(chǎn)品:PIC10F206，PIC16F690，PIC16F819 所含物品:板，線纜，元件，CD，PICkit 編程器 產(chǎn)品目錄頁面:659 (CN2011-ZH PDF)
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