- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377894 > MB86831 (Fujitsu Limited) 32-bit Embedded Controller PDF資料下載
參數(shù)資料
| 型號(hào)： | MB86831 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 32-bit Embedded Controller |
| 中文描述： | 32位嵌入式控制器 |
| 文件頁數(shù)： | 22/82頁 |
| 文件大?。?/td> | 1373K |
| 代理商： | MB86831 |
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頁當(dāng)前第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第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頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁
MB86830 Series
22
(Notes on Board Wiring)
For connecting the power supply and ground (GND), use multiple V
DD
and V
SS
pins. The system board based
on the MB86830 series must be a multilayer board containing power supply (V
DD
) and GND (V
SS
) layers for
stable power supply. Leave any pin designated as “N.C.” unconnected.
Insert sufficient decoupling capacitors near the MB86830 series. Changes to the output levels of many of the
output pins on the MB86830 series (in particular, those with large load capacitance) may cause variation in
power supply.
For those systems which run at a high frequency, low-inductance capacitors and mutual wiring are recom-
mended. Inductance can be lowered by shortening the distance between the processor and decoupling
capacitor.
For system reliability, the pin entering the tristate when the MB86830 series enters the bus grant state should
be driven by a bus master. In particular, the LOCK#, ADR<27:2>, ASI<3:0> (ASI<3:0>/ADR<28:31>, ASI<3:0>
/ADR<24:27>), BE0# to BE3#, D<31:0>, AS#, and RDWR# pins must be driven by other bus masters. Usually,
these pins require no external pull-up resistor because they are driven by the processor when the processor
is active or idle.
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage,
current,temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB86836-108PMT2 | 32-bit Embedded Controller |
| MB86831PFV | 32-bit Embedded Controller |
| MB86831-80PFV | 32-bit Embedded Controller |
| MB86832 | RES 43K OHM 1/16W 5% 0402 SMD |
| MB86832-100PFV | 32-bit Embedded Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86831-80PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86831PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86832 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86832-100PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86832-66PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。