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參數(shù)資料
| 型號： | P83CL882 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 80C51 Ultra Low Power ULP telephony controller |
| 中文描述： | 80C51的超低功耗無鉛汽油電話控制器 |
| 文件頁數(shù)： | 66/88頁 |
| 文件大?。?/td> | 328K |
| 代理商： | P83CL882 |
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2001 Jun 19
66
Philips Semiconductors
Product specification
80C51 Ultra Low Power (ULP) telephony controller
P83CL882
7
INSTRUCTION SET
The asynchronous 80C51 family uses a powerful instruction set which permits the expansion of on-chip CPU peripherals
and optimizes power consumption in idle and active modes as well as byte efficiency and execution speed. Typical
execution times and energy consumption at room temperature (T
amb
= 25
°
C) and V
DD
= 3.0 V are given in Table 78.
Remark:
For most opcodes the numbers for execution speed and energy are also strongly dependent on the data (ADD,
SUBB, DEC, INC, MUL, DIV, DA conditional jumps etc.) and the operand address (CPU internal SFRs or SFRs in
a peripheral block).
Table 78
Instruction set
MNEMONIC
DESCRIPTION
BYTES
EXEC.
TIME
(1)
(
μ
s)
ENERGY
(1)
(nJ)
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, Rn
A, direct
A, @ Ri
A, #data
A, Rn
A, direct
A, @Ri
A, #data
A, Rn
A, direct
A, @Ri
A, #data
A
Rn
direct
@Ri
A
Rn
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
0.20
0.24
0.21
0.23
0.20
0.25
0.21
0.23
0.20
0.24
0.21
0.23
0.17
0.18
0.22
0.19
0.17
0.18
0.22
0.19
0.15
0.15
0.73
0.17
1.13
1.68
1.36
1.40
1.14
1.68
1.37
1.45
1.13
1.69
1.36
1.43
0.79
1.16
1.75
1.35
0.81
1.17
1.75
1.38
0.78
0.70
3.58
0.74
2*
25
26 and 27
24
3*
35
36 and 37
34
9*
95
96 and 97
94
04
0*
05
06 and 07
14
1*
15
16 and 17
A3
A4
84
D4
Logic operations
ANL
ANL
ANL
ANL
A, Rn
A, direct
A, @Ri
A, #data
AND register to A
AND direct byte to A
AND indirect RAM to A
AND immediate data to A
1
2
1
2
0.20
0.30
0.21
0.23
1.24
1.91
1.44
1.50
5*
55
56 and 57
54
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P83CL882T/001 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 Ultra Low Power ULP telephony controller |
| P83CL883T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TELX microcontrollers for CT0 handset/basestation applications |
| P83CL883T/XXX | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:MICROCONTROLLER|8-BIT|8051 CPU|CMOS|SOP|28PIN|PLASTIC |
| P83CL884T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TELX microcontrollers for CT0 handset/basestation applications |
| P83CL884T/XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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