- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377907 > MB89580B (Fujitsu Limited) 8-bit Proprietary Microcontrollers PDF資料下載
參數(shù)資料
| 型號(hào)： | MB89580B |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-bit Proprietary Microcontrollers |
| 中文描述： | 8位微控制器專有 |
| 文件頁數(shù)： | 17/37頁 |
| 文件大?。?/td> | 236K |
| 代理商： | MB89580B |
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頁當(dāng)前第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
MB89580B/580BW series
17
The following general-purpose registers are provided:
General-purpose registers : 8-bit data storage registers
The general-purpose registers are 8 bits in length and located in the register banks in the memory. One bank
contains eight registers and the MB89580B/BW microcontrollers allow a total of 16 banks to be used at maximum.
The bank currently in use is indicated by the register bank pointer (RP) .
N flag
: The flag is set to “1” when an arithmetic operation results in setting of the MSB to “1” or is cleared
to “0” when the MSB is set to “1.”
: The flag is set to “1” when an arithmetic operation results in “0” or is set to “0” in other instances.
: The flag is set to “1” when an arithmetic operation results in two’s complement overflow or is
cleared to “0” if no overflow occurs.
: The flag is set to “1” when an arithmetic operation results in a carry from bit 7 or in a borrow to bit
7. The flag is cleared to “0” if neither of them occurs. In the case of a shift instruction, the flag is
set to the shift-out value.
Z flag
V flag
C flag
Register Bank Configuration
R0
R1
R2
R3
R4
R5
R6
R7
16 banks
Memory area
This address
=
0100
H
+
8
×
(RP)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89580BW | 8-bit Proprietary Microcontrollers |
| MB89583B | Octal Buffers/Drivers With 3-State Outputs 20-CDIP -55 to 125 |
| MB89P585BWPFV | TRANS PREBIASED NPN 200MW SOT23 |
| MB89589BPFM | 8-bit Proprietary Microcontrollers |
| MB89P589BPFM | 8-bit Proprietary Microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89580BW | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89583B | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89583BPFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89583BW | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
| MB89583BWPFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。