- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377905 > MB89470 (Fujitsu Limited) 8-bit Proprietary Microcontroller PDF資料下載
參數(shù)資料
| 型號： | MB89470 |
| 廠商： | Fujitsu Limited |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8位微控制器專有 |
| 文件頁數(shù)： | 30/48頁 |
| 文件大小： | 318K |
| 代理商： | MB89470 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁當(dāng)前第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
MB89470 Series
30
4.
AC Characteristics
(1) Reset Timing
(V
CC
=
5.0 V, AV
SS
=
V
SS
=
0.0 V, T
A
=
40
°
C to
+
85
°
C)
Value
Notes :
t
HCYL
is the oscillation cycle (1/F
C
) to input to the X0 pin.
If the reset pulse applied to the external reset pin (RST) does not meet the specifications, it may cause
malfunctions. Use caution so that the reset pulse less than the specifications will not be fed to the external
reset pin (RST).
(2) Power-on Reset
(AV
SS
=
V
SS
=
0.0 V, T
A
=
40
°
C to
+
85
°
C)
Note : Make sure that power supply rises within the selected oscillation stabilization time.
Rapid changes in power supply voltage may cause a power-on reset. If power supply voltage needs to be
varied in the course of operation, a smooth voltage rise is recommended.
Parameter
Symbol
Condition
Unit
Remarks
Min
Max
RST “L” pulse width
t
ZLZH
48 t
HCYL
ns
Parameter
Symbol
Condition
Value
Unit
Remarks
Min
1
Max
Power supply rising time
t
R
50
ms
Power supply cut-off time
t
OFF
ms
Due to repeated operations
0.2 V
CC
0.2 V
CC
t
ZLZH
RST
0.2 V
3.5 V
0.2 V
0.2 V
t
OFF
V
CC
t
R
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89475 | 8-bit Proprietary Microcontroller |
| MB89475PFM | 8-bit Proprietary Microcontroller |
| MB89475PFV | 8-bit Proprietary Microcontroller |
| MB89475P-SH | 8-bit Proprietary Microcontroller |
| MB89480 | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89475 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89475PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89475PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89475P-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89480 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。