- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382783 > μPD30102 (NEC Corp.) 64-/32-BIT Microprocessor(64/32位微處理器) PDF資料下載
參數(shù)資料
| 型號： | μPD30102 |
| 廠商： | NEC Corp. |
| 英文描述： | 64-/32-BIT Microprocessor(64/32位微處理器) |
| 中文描述： | 64-/32-BIT微處理器（64/32位微處理器） |
| 文件頁數(shù)： | 15/112頁 |
| 文件大?。?/td> | 639K |
| 代理商： | ΜPD30102 |
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頁當(dāng)前第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頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁
μ
PD30102
15
Preliminary Data Sheet
(6) IrDA interface signals
Signal Name
I/O
Function
IRDIN
I
This is the IrDA serial data input signal. It is used when the IrDA controller sends the
serial data to the V
R
4102. Both FIR and SIR can be used. However, if the IrDA
controller used is made by HP, this signal should be used only for SIR.
FIRDIN#/SEL
I/O
This function differs according to the IrDA controller used. To switch the controller to
be used, see
Chapter 15 SIU
.
<When an HP’s controller is used>
FIRDIN#: FIR receive data input signal
<When a TEMIC’s controller is used>
SEL: FIR/SIR switch signal output signal
<When a SHARP’s controller is used>
Usage is prohibited.
IRDOUT#
O
This is the IrDA serial data output signal. It is used when the V
R
4102 sends serial data
to the IrDA controller.
(7) Debug serial interface signals
Signal Name
I/O
Function
DDOUT/GPIO44
O
This is the debug serial data output signal. It is used when the V
R
4102 sends serial
data to an external device.
When this pin is not used as the DDOUT signal, it can be used as a general-purpose
output port.
DDIN/GPIO45
I/O
This is the debug serial data input signal. It is used when an external device sends
serial data to the V
R
4102.
When this pin is not used as the DDIN signal, it can be used as a general-purpose
output port.
DRTS#/GPIO46
O
This is a transmission request signal. The V
R
4102 asserts this signal before sending
serial data.
When this pin is not used as the DRTS# signal, it can be used as a general-purpose
output port.
DCTS#/GPIO47
I/O
This is a transmit acknowledge signal. The V
R
4102 asserts this signal when it is ready
to receive transmitted serial data.
When this pin is not used as the DCTS# signal, it can be used as a general-purpose
output port.
(8) Keyboard interface signals
Signal Name
I/O
Function
KPORT (0:7)
I
This is a keyboard scan data input signal. It is used to scan for pressed keys on the
keyboard.
KSCAN (0:11)/
GPIO (32:43)
O
These signals are used as keyboard scan data output signals and a general-purpose
output port. The scan line is set as active when scanning for pressed keys on the
keyboard.
Pins that are not used for the key scan operation can be used as a general-purpose
output port.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPD30121 | 64-Bit MIPS RISC Microprocessor(64 位RISC 微處理器) |
| μPD30122 | 64-Bit RISC Microprosessor(64位RISC微處理器) |
| μPD30181 | 64-Bit RISC Microprosessor(64位RISC微處理器) |
| μPD30210 | 64-Bit MIPS RISC Microprocessor(64位MIPS RISC 微處理器) |
| μPD30200 | High-Performance, 64-Bit RISC Microprosessor(高性能64位RISC微處理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PD301-024-03-PC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| PD301-024-03-P-C-200 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC to DC Converter |
| PD301-024-03-P-C-250 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC to DC Converter |
| PD301-024-03-P-C-300 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC to DC Converter |
| PD301-024-03-PI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。