- 您現(xiàn)在的位置：買(mǎi)賣IC網(wǎng) > PDF目錄384068 > μPD78F9217Y (NEC Corp.) 8 Bit Single Chip Microcontrollers(8 位單片微控制器) PDF資料下載
參數(shù)資料
| 型號(hào)： | μPD78F9217Y |
| 廠商： | NEC Corp. |
| 英文描述： | 8 Bit Single Chip Microcontrollers(8 位單片微控制器) |
| 中文描述： | 8位單片機(jī)微控制器（8位單片微控制器） |
| 文件頁(yè)數(shù)： | 83/148頁(yè) |
| 文件大小： | 621K |
| 代理商： | ΜPD78F9217Y |
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)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)當(dāng)前第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)
Preliminary Product Information
83
μ
PD78F9217Y
(b) SMB status register 0 (SMBS0)
This register indicates the SMB status.
SMBS0 is manipulated with a 1-bit or 8-bit memory manipulation instruction. SMBS0 is a read-only
register.
A RESET input clears SMBS0 to 00H.
Figure 7-39. Format of SMB Status Register 0 (1/3)
MSTS0
0
1
Clear conditions (MSTS0 = 0)
Cleared upon detection of stop condition
Cleared when ALD0 = 1
Cleared when LREL0 = 1
Cleared when SMBE0 changes from 1 to 0
Cleared by RESET input
Set conditions (MSTS0 = 1)
Set during generation of start condition
Master status
Slave status or communication wait status
Master transmission status
EXC0
0
1
Clear conditions (EXC0 = 0)
Cleared upon detection of start condition
Cleared upon detection of stop condition
Cleared when LREL0 = 1
Cleared when SMBE0 changes from 1 to 0
Cleared by RESET input
Extension code receive detection
Does not receive extension code.
Receives extension code.
ALD0
0
1
Clear conditions (ALD0 = 0)
Automatically cleared after reading SMBS0
Note
Cleared when SMBE0 changes from 1 to 0
Cleared by RESET input
Set conditions (ALD0 = 1)
Set upon defeat in arbitration
Arbitration defeat detection
No arbitration, or won in arbitration.
Defeated in arbitration. MSTS0 cleared.
Set conditions (EXC0 = 1)
Set when high-order 4 bits of received address are
0000 or 1111 (set at rising edge of 8th clock)
MSTS0
ALD0
EXC0
COI0
TRC0
ACKD0
STD0
SPD0
SMBS0
7
6
5
4
Symbol
Address
When reset
R/W
FF79H
00H
R
3
2
1
0
Note
The bit is also cleared when a bit manipulation instruction is executed for any of other bit of SMBS0.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPD78F9418 | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
| μPD78F9801 | 8 Bit Single Chip Microcontrollers |
| μPD78P0208 | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
| μPD78P0308Y | 8 Bit Single Chip Microcontrollers |
| μPD9210FGC-7EA | USB Host Controller(USB主控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PD7935 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL COMMUNICATION |
| PD7937 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES |
| PD793D26 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES |
| PD793D7 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES |
| PD79920-0M | 制造商:Citizen Systems America Corporation 功能描述:Mobile Printer - PD24 USB Cable |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。