- 您現在的位置：買賣IC網 > PDF目錄363901 > W79E803ADG (WINBOND ELECTRONICS CORP) 8-BIT MICROCONTROLLER PDF資料下載
參數資料
| 型號： | W79E803ADG |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP20 |
| 封裝： | 0.300 INCH, ROHS COMPLIANT, DIP-20 |
| 文件頁數： | 1/115頁 |
| 文件大小： | 1456K |
| 代理商： | W79E803ADG |
當前第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頁第113頁第114頁第115頁
W79E804A/803A/802A Data Sheet
8-BIT MICROCONTROLLER
Publication Release Date: July 16, 2007
- 1 -
Revision A2
Table of Contents-
1.
2.
3.
GENERAL DESCRIPTION ......................................................................................................... 4
FEATURES................................................................................................................................. 5
PARTS INFORMATION LIST .....................................................................................................6
3.1
Lead Free (RoHS) Parts information list......................................................................... 6
PIN CONFIGURATION............................................................................................................... 7
PIN DESCRIPTION..................................................................................................................... 8
FUNCTIONAL DESCRIPTION.................................................................................................... 9
6.1
On-Chip Flash EPROM ..................................................................................................9
6.2
I/O Ports.......................................................................................................................... 9
6.3
Serial I/O......................................................................................................................... 9
6.4
Timers............................................................................................................................. 9
6.5
Interrupts......................................................................................................................... 9
6.6
Data Pointers................................................................................................................10
6.7
Architecture................................................................................................................... 10
6.7.1
6.7.2
6.7.3
6.7.4
6.7.5
6.7.6
6.8
Power Management......................................................................................................11
MEMORY ORGANIZATION......................................................................................................12
7.1
Program Memory (on-chip Flash)................................................................................. 12
7.2
Data Memory ................................................................................................................12
7.3
Register Map.................................................................................................................13
7.4
Working Registers.........................................................................................................15
7.5
Bit addressable Locations............................................................................................. 15
7.6
Stack............................................................................................................................. 15
SPECIAL FUNCTION REGISTERS .........................................................................................16
INSTRUCTION SET.................................................................................................................. 45
9.1
Instruction Timing.......................................................................................................... 53
POWER MANAGEMENT.......................................................................................................... 56
10.1
Idle Mode......................................................................................................................56
10.2
Power Down Mode .......................................................................................................56
RESET CONDITIONS...............................................................................................................57
11.1
Sources of reset............................................................................................................57
11.1.1
4.
5.
6.
ALU ................................................................................................................................10
Accumulator ...................................................................................................................10
B Register.......................................................................................................................10
Program Status Word:....................................................................................................10
Scratch-pad RAM...........................................................................................................11
Stack Pointer..................................................................................................................11
7.
8.
9.
10.
11.
External Reset..............................................................................................................57
相關PDF資料 |
PDF描述 |
|---|---|
| W79E803ASG | 8-BIT MICROCONTROLLER |
| W79E804 | 8-BIT MICROCONTROLLER |
| W79E804A | 8-BIT MICROCONTROLLER |
| W79E804ADG | 8-BIT MICROCONTROLLER |
| W79E804ASG | 8-BIT MICROCONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W79E803ASG | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W79E804 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W79E804A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W79E804ADG | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W79E804ASG | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
發布緊急采購，3分鐘左右您將得到回復。