參數(shù)資料
型號(hào)： MB90347CPF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, QFP-100
文件頁數(shù)： 68/76頁
文件大?。?/td> 1033K
代理商： MB90347CPF
MB90340 Series
70
7.
Notes on A/D Converter Section
Use the device with external circuits of the following output impedance for analog inputs :
Recommended output impedance of external circuits are : Approx. 1.5 k
or lower (4.0 V ≤ AVCC ≤ 5.5 V,
sampling period
≤ 0.5 s)
If an external capacitor is used, in consideration of the effect by tap capacitance caused by external capacitors
and on-chip capacitors, capacitance of the external one is recommended to be several thousand times as high
as internal capacitor.
If output impedance of an external circuit is too high, a sampling period for an analog voltage may be insufficient.
8.
Flash Memory Program/Erase Characteristics
Parameter
Conditions
Value
Unit
Remarks
Min
Typ
Max
Sector erase time
TA
= +25 °C
VCC
= 5.0 V
115
s
Excludes programming
prior to erasure
Chip erase time
9
s
Excludes programming
prior to erasure
Word (16 bit width)
programming time
16
3,600
s
Except for the over head
time of the system
Programs/Erase cycle
10,000
cycle
C
Comparator
Analog input
R
4.5 V
≤ AVCC ≤ 5.5 V : R := 2.52 k, C := 10.7 pF
4.0 V
≤ AVCC ≤ 4.5 V : R := 13.6 k, C := 10.7 pF
Analog input circuit model
Note : Use the values in the figure only as a guideline.
相關(guān)PDF資料
PDF描述
MB90F347CESPQC 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
MB90341ESPMC 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
MB90347CEPMC 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
MB90F349CEPMC 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
MB90341CESPMC 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90347E 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90347EPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
MB90347EPFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
MB90347ES 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90347ESPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
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