參數(shù)資料
型號(hào)： MB89925
廠商： Fujitsu Limited
英文描述： Hex Schmitt-trigger Inverters 14-CFP -55 to 125
中文描述： 8位微控制器專(zhuān)有
文件頁(yè)數(shù)： 26/46頁(yè)
文件大?。?/td> 669K
代理商： MB89925
26
MB89920 Series
2. Recommended Operating Conditions
(V
SS
= 0.0 V)
*1: These values vary with the operating frequency, instruction cycle, and analog assurance range. See Figure 1
and “5. A/D Converter Electrical Characteristics.”
*2: V
CC
must not exceed V3.
Figure 1 Operating Voltage vs. Clock Operating Frequency
Figure 1 indicates the operating frequency of the external oscillator at an instruction cycle of 4/F
C
.
Since the operating voltage range is dependent on the instruction cycle, see minimum execution time if the
operating speed is switched using a gear.
Parameter
Symbol
Value
Unit
Remarks
Min.
Max.
Power supply voltage
V
CC
2.2*
1
6.0
V
Normal operation assurance range
2.7*
1
6.0
V
MB89PV920/P928
1.5
6.0
V
Retains the RAM state in stop mode
A/D converter reference input
voltage
AVR
3.0
AV
CC
V
LCD power supply voltage
V1 to V3
V
SS
V
SS
+ 6.0
V
°
C
V1
≤
V2
≤
V3*
2
Operating temperature
T
A
–40
+85
4.0
0.8
0.5
2.0
1
2
3
4
5
6
1.0
5.0
8.0
O
Operation assurance range
Clock operating frequency (at an instruction cycle of 4/F
C
) (MHz)
Note: The shaded area is assured only for the MB89923/925.
Minimum execution time (instruction cycle) (
μ
s)
2.0
3.0
4.0
6.0
7.0
10.0
9.0
Analog accuracy assured in the
AV
CC
= 3.5 V to 6.0 V range
相關(guān)PDF資料
PDF描述
MB89925PF Hex Schmitt-trigger Inverters 20-LCCC -55 to 125
MB89PV920CF 8-bit Proprietary Microcontroller
MB89930A 8-bit Proprietary Microcontroller
MB8993x 8-bit Proprietary Microcontroller
MB89935 8-bit Proprietary Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89925PF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB8992X 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89930A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89935 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89935A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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