參數(shù)資料
型號: PDSP1601MCGGCR
廠商: Mitel Networks Corporation
英文描述: ALU and Barrel Shifter
中文描述: ALU和桶式移位器
文件頁數(shù): 8/18頁
文件大?。?/td> 142K
代理商: PDSP1601MCGGCR
PDSP1601 MC
8
MARAX
MAAPR
MABPR
MARSX
Multiplexers
There are four user selectable on-chip multiplexers (A-
MUX, B-MUX, S-MUX and C-MUX).
These four multiplexers support instructions as tabulated
in Table 5.
The MUX instructions are latched such that the instruction
will not start executing until the rising edge of CLK latches the
instruction onto the device.
MSA1
0
0
1
1
MSA2
0
1
0
1
A-MUX
Output
ALU REGISTER FILE OUPUT
A-PORT INPUT
B-PORT INPUT
SHIFTER REGISTER FILE OUTPUT
MSB
0
1
B-MUX
Output
B-PORT INPUT
SHIFTER REGISTER FILE OUTPUT
MSS
0
1
S-MUX
Output
B-PORT INPUT
SHIFTER REGISTER FILE OUTPUT
MSC
0
1
C-MUX
Output
ALU REGISTER FILE OUTPUT
SHIFTER REGISTER FILE OUTPUT
Table 5
相關(guān)PDF資料
PDF描述
PDSP1601A ALU and Barrel Shifter(高性能16位算術(shù)邏輯單元(帶一個獨立片上16位柱形移位器))
PDSP1601 ALU and Barrel Shifter(高性能16位算術(shù)邏輯單元(帶一個獨立片上16位柱形移位器))
PDSP16116AA0AC 16 X 16 Bit Complex Multiplier
PDSP16116AB0AC 16 X 16 Bit Complex Multiplier
PDSP16116AB0GG 16 X 16 Bit Complex Multiplier
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