- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377920 > MB90663AP-SH (FUJITSU LTD) 16-bit Proprietary Microcontroller PDF資料下載
參數(shù)資料
| 型號(hào)： | MB90663AP-SH |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-bit Proprietary Microcontroller |
| 中文描述： | 16-BIT, MROM, 32 MHz, MICROCONTROLLER, PDIP64 |
| 封裝： | SHRINK, PLASTIC, DIP-64 |
| 文件頁(yè)數(shù)： | 12/84頁(yè) |
| 文件大小： | 1440K |
| 代理商： | MB90663AP-SH |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)當(dāng)前第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)
12
MB90660A Series
I
HANDLING DEVICES
1. Preventing Latchup
Latchup may occur with CMOS ICs if voltage higher than V
CC
or lower than V
SS
is applied to input and output
pins other than medium- to high-voltage pins or if higher than the voltage which shows on “1. Absolute Maximum
Ratings” in section “
I
Electrical Characteristics” is applied between V
CC
and V
SS
.
When latchup occurs, power supply current increases rapidly and might thermally damage elements. When
using, take great care not to exceed the absolute maximum ratings.
To prevent the similar aftereffects, use also the utmost care not to allow the analog supply voltage to exceed the
digital supply voltage.
2. Treatment of Unused Input Pins
Leaving unused input pins open could cause malfunctions. They should be pins should be connected to a pull-
up or pull-down resistor.
3. External Reset Input
When resetting by inputting “L” level to the RST pin, the “L” level must be input for at least 5 machine cycles to
ensure that internal reset has occurred. Be aware of this point when using external clock input.
4. V
CC
, V
SS
Pin
Be sure that both V
CC
and V
SS
are at the same voltage.
5. Notes on Using an External Clock
Drive X0 when using an external clock.
6. Order of Power-on to A/D Converter and Analog Inputs
Power-off (AV
CC
, AVR) to the digital power supply (V
CC
) must be performed only after the A/D converter and the
analog inputs (AN0 to AN7) has been turned on.
Turning on or off should always be performed keeping AVR below AV
CC
.
Use caution for the input voltage not to exceed AV
CC
when the pin sharing the analog input for its function is
used as an input port.
7. Programming Mode
When the MB90P663A is shipped from Fujitsu, all bits (48 K
×
8 bits) are set to “1”. Program by setting selected
bits to “0” when you wish to set the data. Note that “1” cannot be programming electrically.
X0
X1
MB90660A
Using an External Clock
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90662A | 16-Bit Proprietary Microcontroller(16位專用微控制器) |
| MB90660A | UL/CSA, T-BEAM, D-ON |
| MB90663A | 16-Bit Proprietary Microcontroller(16位專用微控制器) |
| MB90670 | Scan Test Devices With Octal Bus Transceivers And Registers 28-CDIP -55 to 125 |
| MB673XXX | AV CMOS SEREIS GATE ARRAYS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90670 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90671 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90671PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90671PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90672 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。