- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361789 > W65C816S8Q-14 16-Bit Microprocessor PDF資料下載
參數(shù)資料
| 型號： | W65C816S8Q-14 |
| 元件分類： | 16位微控制器 |
| 英文描述： | 16-Bit Microprocessor |
| 中文描述： | 16位微處理器 |
| 文件頁數(shù)： | 23/62頁 |
| 文件大?。?/td> | 891K |
| 代理商： | W65C816S8Q-14 |
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頁當前第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
WESTERN DESIGN CENTER
W65C816S
March 1, 2000
23
3.5.18
The second byte of the instruction is added to the Direct Register to form a pointer to the low-order 16 bits
of the effective address. The Data Bank Register contains the high-order 8 bits of the effective address.
Direct Indirect-(d)
Instruction:
OpCode
offset
Direct Register
+
offset
00
(direct address)
then: +
Operand Address:
DBR
effective address
3.5.19
The second byte of the instruction is added to the Direct Register to form a pointer to the 24-bit effective
address.
Direct Indirect Long-[d]
Instruction:
OpCode
offset
Direct Register
then:
+
offset
00
(direct address)
direct address
Operand Address:
3.5.20
The second and third bytes of the instruction are added to the X Index Register to form a 16-bit pointer in
Bank 0. The contents of this pointer are loaded in the Program Counter. The Program Bank Register is
not changed.
Absolute Indexed Indirect-(a,x)
Instruction:
OpCode
addrl
addrh
addrh
addrl
X Reg
PBR
address
then:
PC = (address)
3.5.21
Stack addressing refers to all instructions that push or pull data from the stack, such as Push, Pull, Jump to
Subroutine, Return from Subroutine, Interrupts, and Return from Interrupt. The bank address is always
0. Interrupt Vectors are always fetched from Bank 0.
Stack-s
3.5.22
The low-order 16 bits of the effective address is formed from the sum of the second byte of the instruction
and the stack pointer. The high-order 8 bits of the effective address is always zero. The relative offset is
an unsigned 8-bit quantity in the range of 0 to 255.
Stack Relative-d,s
Instruction:
OpCode
offset
Stack Pointer
then:
Operand Address:
+
offset
00
effective address
相關PDF資料 |
PDF描述 |
|---|---|
| W65C816SP10 | Microprocessor |
| W65C816SP-14 | 16-Bit Microprocessor |
| W65C816SPL10 | Microprocessor |
| W65C816SPL-14 | 16-Bit Microprocessor |
| W65C816SQ10 | Microprocessor |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| W65C816SP10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor |
| W65C816SP-14 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| W65C816SPL10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor |
| W65C816SPL-14 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| W65C816SQ10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor |
發(fā)布緊急采購，3分鐘左右您將得到回復。