參數(shù)資料
型號: DSP16210
英文描述: TVS 400W 6.5V UNIDIRECT SMA
中文描述: DSP16210數(shù)字信號處理器
文件頁數(shù): 107/173頁
文件大?。?/td> 2621K
代理商: DSP16210
Data Sheet
July 2000
DSP16210 Digital Signal Processor
Lucent Technologies Inc.
DRAFT COPY
107
Software Architecture
(continued)
Registers
(continued)
Register Settings
(continued)
Table 67. psw0 (Processor Status Word 0) Register
15
LMI
14
13
12
11
10
9
8—5
4
3—0
LEQ
LLV
LMV SLLV SLMV
a1V
a1[35:32]
a0V
a0[35:32]
Bit
15
14
13
12
11
Field
LMI
LEQ
LLV
LMV
SLLV
Description
Most recent DAU result
is negative when set.
Most recent DAU result
is zero (equal) when set.
Most recent DAU operation
resulted in logical overflow.
Most recent DAU operation
resulted in mathematical overflow.
§
Sticky version of LLV that remains active once set by a DAU operation until explicitly
cleared by a write to
psw0
.
Sticky version of LMV that remains active once set by a DAU operation until explicitly
cleared by a write to
psw0
.
a1V is set if an operation results in mathematical overflow, the result is written to
a1
, and
FSAT=0.
a1[35:32] The four lower guard bits of
a1
.
a0V
a0V is set if an operation results in mathematical overflow, the result is written to
a0
, and
FSAT=0.
a0[35:32] The four lower guard bits of
a0
.
10
SLMV
9
a1V
8—5
4
3—0
§
ALU/ACS result if the DAU operation uses the ALU/ACS; otherwise, ADDER or BMU result, whichever applies.
The ALU or ADDER cannot represent the result in 40 bits or the BMU control operand is out of range.
The ALU/ACS, ADDER, or BMU cannot represent the result in 32 bits. For the BMU, other conditions can also cause mathematical over-
flow.
Cleared on reset.
Required for compatibility with DSP16XX family.
相關(guān)PDF資料
PDF描述
DSP1627 TVS 400W 6.5V BIDIRECT SMA
DSP1629 TVS 400W 64V UNIDIRECT SMA
DSP16410C TVS 400W 7.0V UNIDIRECT SMA
DSP16410 16-bit fixed point DSP with Flash
DSP25-16AR Phase-leg Rectifier Diode
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP1627 制造商:AGERE 制造商全稱:AGERE 功能描述:DSP1627 Digital Signal Processor
DSP1627F32K10IR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP|16-BIT|CMOS|QFP|100PIN|PLASTIC
DSP1627F32K10IT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP|16-BIT|CMOS|QFP|100PIN|PLASTIC
DSP1627F32K11I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor
DSP1627F32K11IR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DSP|16-BIT|CMOS|QFP|100PIN|PLASTIC