參數(shù)資料
型號： P89C738
廠商： NXP Semiconductors N.V.
英文描述： 8-bit Flash microcontrollers
中文描述： 8位閃存微控制器
文件頁數(shù)： 44/64頁
文件大?。?/td> 360K
代理商： P89C738
1998 Apr 07
44
Philips Semiconductors
Product specification
8-bit Flash microcontrollers
P89C738; P89C739
18 INSTRUCTION SET
The instruction set consists of 49 single-byte, 46 two-byte and 16 three-byte instructions. When using a 12 MHz
oscillator, 64 instructions execute in 1
μ
s and 45 instructions execute in 2
μ
s. Multiply and divide instructions execute in
4
μ
s.
For the description of the
Data Addressing modes
and
Hexadecimal opcode cross-reference
see Table 33.
Table 29
Instruction set description: Arithmetic operations
MNEMONIC
DESCRIPTION
BYTES
CYCLES
OPCODE
(HEX)
Arithmetic operations
ADD
ADD
ADD
ADD
ADDC
ADDC
ADDC
ADDC
SUBB
SUBB
SUBB
SUBB
INC
INC
INC
INC
DEC
DEC
DEC
DEC
INC
MUL
DIV
DA
A,Rr
A,direct
A,@Ri
A,#data
A,Rr
A,direct
A,@Ri
A,#data
A,Rr
A,direct
A,@Ri
A,#data
A
Rr
direct
@Ri
A
Rr
direct
@Ri
DPTR
AB
AB
A
Add register to A
Add direct byte to A
Add indirect RAM to A
Add immediate data to A
Add register to A with carry flag
Add direct byte to A with carry flag
Add indirect RAM to A with carry flag
Add immediate data to A with carry flag
Subtract register from A with borrow
Subtract direct byte from A with borrow
Subtract indirect RAM from A with borrow
Subtract immediate data from A with borrow
Increment A
Increment register
Increment direct byte
Increment indirect RAM
Decrement A
Decrement register
Decrement direct byte
Decrement indirect RAM
Increment data pointer
Multiply A and B
Divide A by B
Decimal adjust A
1
2
1
2
1
2
1
2
1
2
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
4
4
1
2*
25
26, 27
24
3*
35
36, 37
34
9*
95
96, 97
94
04
0*
05
06, 07
14
1*
15
16, 17
A3
A4
84
D4
相關(guān)PDF資料
PDF描述
P89C739ABA 8-bit Flash microcontrollers
P89C739ABB 8-bit Flash microcontrollers
P89C738ABA 8-bit Flash microcontrollers
P89C738ABB 8-bit Flash microcontrollers
P89C738ABP 8-bit Flash microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89C738ABA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers
P89C738ABB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers
P89C738ABP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers
P89C738BBB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P89C739 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit Flash microcontrollers
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