- 您現在的位置：買賣IC網 > PDF目錄363894 > W741C20X (WINBOND ELECTRONICS CORP) 4-BIT MICROCONTROLLER PDF資料下載
參數資料
| 型號： | W741C20X |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 4-BIT MICROCONTROLLER |
| 中文描述： | 4位微控制器 |
| 文件頁數： | 66/84頁 |
| 文件大小： | 486K |
| 代理商： | W741C20X |
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頁當前第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
Preliminary W741C20X
- 66 -
Instruction Set Table 2, continued
MOVA R, HCFH
Move HCF4~7 to ACC & R
Machine Code:
Machine Cycle:
Operation:
Description:
Flag Affected:
0
1
0
0
1
0
0
1
1
R6
R5
R4
R3
R2
R1
R0
1
ACC, R
←
HCF4~7
The contents of HCF bit 4 to bit 7 (HCF4 to HCF7) are loaded to the data
memory location addressed by R6 to R0 and the ACC. The ACC contents
and the meaning of the bits after execution of this instruction are as
follows:
Bit 0
Bit 1
Bit 3
Bit 2
HCF4: "1" when the HOLD mode is released by the falling edge signal at the
INT pin.
HCF5: "1" when the HOLD mode is released by underflow from Timer 1.
HCF6: "1" when the HOLD mode is released by the serial port receiving completely.
HCF7: "1" when the HOLD mode is released by the serial port transmitting
completely.
ZF
MOVA R, HCFL
Move HCF0~3 to ACC & R
Machine Code:
Machine Cycle:
Operation:
Description:
Flag Affected:
0
1
0
0
1
0
0
1
0
R6
R5
R4
R3
R2
R1
R0
1
ACC, R
←
HCF0~3
The contents of HCF bit 0 to bit 3 (HCF0 to HCF3) are loaded to the data
memory location addressed by R6 to R0 and the ACC. The ACC contents
and the meaning of the bits after execution of this instruction are as
follows:
Bit 0
Bit 1
Bit 3
Bit 2
HCF0: "1" when the HOLD mode is released by
overflow from the Divider 0.
HCF2: "1" when the HOLD mode is released by
a signal change on port RC.
HCF1: "1" when the HOLD mode is released by
underflow from Timer 0.
Reserved.
ZF
相關PDF資料 |
PDF描述 |
|---|---|
| W741C240 | 4-BIT Microcontroller(多次可編程4位的微控制器) |
| W741C250 | 4-BIT Microcontroller(多次可編程4位的微控制器) |
| W741C260 | 4-BIT Microcontroller(多次可編程4位的微控制器) |
| W741E20X | 4-BIT FLASH MICROCONTROLLER |
| W741E260 | 4-BIT FLASH MICROCONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W741C250 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| W741C260 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER |
| W741E200 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| W741E201 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT FLASH MICROCONTROLLER |
| W741E202 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT FLASH MICROCONTROLLER |
發布緊急采購，3分鐘左右您將得到回復。