- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367816 > PCF50732H (NXP SEMICONDUCTORS) Baseband and audio interface for GSM PDF資料下載
參數(shù)資料
| 型號： | PCF50732H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Baseband and audio interface for GSM |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP48 |
| 封裝： | PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 39/64頁 |
| 文件大?。?/td> | 322K |
| 代理商： | PCF50732H |
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頁當(dāng)前第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
1999 May 03
39
Philips Semiconductors
Objective specification
Baseband and audio interface for GSM
PCF50732
13.3
Descriptions of the VSP instruction set
13.3.1
C
ONVENTIONS
In the descriptions of the VSP instruction set:
A = the 30-bit accumulator
I = the 6-bit index register
r.a. = a 6-bit register address
p.n. = a 3-bit port number (address)
coeff = a 12-bit coefficient
f.l. = a 3-bit flag descriptor
addr = a 9-bit address
stack = a one entry deep return address stack
PC = a 9-bit program counter
o.a. = the 9-bit old address
s.i. = small integer
X = don’t care during a read/or write access.
13.3.2
LDA
INSTRUCTION
The LDA (Load accumulator) instruction is used to load data into the VSP’s accumulator. Flags affected are
EQ0 and EQ1.
Table 35
LDA instruction
13.3.3
STO
INSTRUCTION
The STO (Store accumulator) instruction is used to store data into register RAM or output ports. No flags are affected.
Table 36
STO instruction
15 14 13 12 11 10 9 8 7 6 5 4 3
2
1
0
OPERATION
coeff
→
A
R(r.a.)
→
A
R(r.a. + I)
→
A LDA i <r.a.>
ASSEMBLER
NAME
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
coefficient
LDA c <coeff> load coefficient
LDA r <r.a.>
0
0
0
0
1
0
0
1
1
0
0 X X X
1 X X X
0 X X X X X X port number P(p.n.)
→
A
1
small integer
0 X X X X X X
X
register address
register address
load register
load register indexed
load port
load integer
load index
LDA p <p.n.>
LDA s <s.i.>
LDA x
s.i.
→
A
I
→
A
X
X
15 14 13 12 11 10 9 8 7 6 5 4 3
2
1
0
OPERATION
A
→
R(r.a.)
A
→
R(r.a. + I) STO i <r.a.>
ASSEMBLER
NAME
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
0 X X X
1 X X X
0 X X X X X X port number A
→
P(p.n.)
register address
register address
STO r <r.a.>
store register
store register indexed
store port
STO p <p.n.>
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCF7991AT | Advanced Basestation IC, ABIC |
| PCF80C31BH4-24H | CMOS single-chip 8-bit microcontrollers |
| PCB80C51BH-2H | CMOS single-chip 8-bit microcontrollers |
| PCB80C51BH-2P | CMOS single-chip 8-bit microcontrollers |
| PCB80C51BH-2WP | CMOS single-chip 8-bit microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF5075 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Control/Management |
| PCF5075TDK-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Control/Management |
| PCF5077T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power amplifier controller for GSM and PCN systems |
| PCF5078 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power amplifier controller for GSM and PCN systems |
| PCF5078T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power amplifier controller for GSM and PCN systems |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。