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參數資料
| 型號： | UPD77111F1 |
| 廠商： | NEC Corp. |
| 英文描述： | Multiconductor Cable; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| 中文描述： | 16位定點數字信號處理器 |
| 文件頁數： | 36/80頁 |
| 文件大?。?/td> | 451K |
| 代理商： | UPD77111F1 |
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Data Sheet U12801EJ4V0DS00
36
μ
PD77110, 77111, 77112
Instruction Set
Instructions Simultaneously Written
Flag
Instruc-
tion
Instruction
Name
Mnemonic
Operation
Trino-
mial
Bino-
mial
Unino-
minal
Load/
store
Trans-
fer
Imme-
diate-
value
Bran-
ch
Loop
Cont-
rol
OV
Multiply add
ro = ro + rh * rh
′
ro
←
ro + rh * rh
′
{
Multiply sub
ro = ro
rh * rh
′
ro
←
ro
rh * rh
′
{
Sign unsign
multiply add
ro = ro + rh * rl
(rl is in positive integer
format.)
ro
←
ro + rh * rl
{
Unsign unsign
multiply add
ro = ro + rl * rl
′
(rl and rl’ are in positive
integer format.)
ro
←
ro + rl * rl
′
{
1-bit shift
multiply add
ro = (ro>>1) + rh * rh
′
ro
←
ro
2
+ rh * rh
′
{
Trinomial
operation
16-bit shift
multiply add
ro = (ro>>16) + rh * rh
′
ro
←
ro
2
16
+ rh * rh
′
{
z
Multiply
ro = rh * rh
′
ro
←
rh * rh
′
{
z
Add
ro
″
= ro + ro
′
ro
″
←
ro + ro
′
{
Immediate add
ro
′
= ro + imm
ro
′
←
ro + imm
(where imm
≠
1)
Sub
ro
″
= ro
ro
′
ro
″
←
ro
ro
′
{
Immediate sub
ro
′
= ro
imm
ro
←
ro
imm
(where imm
≠
1)
Arithmetic right
shift
ro
′
= ro SRA rl
ro
′
←
ro >> rl
{
z
Immediate
arithmetic right
shift
ro
′
= ro SRA imm
ro
′
←
ro >> imm
z
Logical right
shift
ro
′
= ro SRL rl
ro
′
←
ro >> rl
{
z
Immediate
logical right
shift
ro
′
= ro SRL imm
ro
′
←
ro >> imm
z
Logical left shift ro
′
= ro SLL rl
ro
′
←
ro << rl
{
z
Immediate
logical left shift
ro
′
= ro SLL imm
ro
′
←
ro << imm
z
AND
ro
″
= ro & ro
′
ro
″
←
ro & ro
′
{
z
Immediate
AND
ro
′
= ro & imm
ro
′
←
ro & imm
z
OR
ro
″
= ro
ro
′
ro
″
←
ro
ro
′
{
z
Immediate OR
ro
′
= ro
imm
ro
′
←
ro
imm
z
Exclusive OR
ro
″
= ro
∧
ro
′
ro
″
←
ro
∧
ro
′
{
z
Binomial
operation
Immediate
exclusive OR
ro
′
= ro
∧
imm
ro
′
←
ro
∧
imm
z
相關PDF資料 |
PDF描述 |
|---|---|
| UPD77110GC | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| UPD77111GK | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| UPD77110 | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| UPD77111 | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| UPD77112 | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UPD7759C | 制造商: 功能描述: 制造商:undefined 功能描述: 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD780023AGB-G43-8EU-X3-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780023AGB-G44-8EU-E3-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780023AGC-107-8BS-A | 制造商:Renesas Electronics Corporation 功能描述:NECUPD780023AGC-107-8BS-A MASK ROM DEVIC |
| UPD780023AGK-C74-9ET-A | 制造商:Renesas Electronics Corporation 功能描述: |
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