参数资料
型号: B900M24FXX12IT
元件分类: 数字信号处理
英文描述: 0-BIT, 59.88 MHz, OTHER DSP, PQCC44
文件页数: 14/100页
文件大小: 1547K
代理商: B900M24FXX12IT
20
Lucent Technologies Inc.
B900
Advance Data Sheet
Baseband Signal Processor
July 1999
4 Hardware Architecture (continued)
4.2
DSP1600 Core Architectural Overview
Figure 5 shows a block diagram of the DSP1600 core, which consists of the modules described in Sections 4.2.1
through 4.2.4. Table 10 on page 21 contains a legend for the DSP1600 core block diagram.
5-1741e(F)
Figure 5. DSP1600 Core Block Diagram
psw (16)
auc (16)
CONTROL
CACHE
cloop (7)
inc (16)
ins (16)
alf (16)
SYS
XDB
XAB
IDB
YAB
YDB
r0 (16)
r1 (16)
r2 (16)
r3 (16)
j (16)
k (16)
re (16)
YAAU
rb (16)
ADDER
MUX
CMP
ybase (16)
PC (16)
pt (16)
pi (16)
i (16)
ADDER
XAAU
EXTRACT/SAT
x (16)
yh (16)
yl (16)
16 x 16 MPY
p (32)
SHIFT (–2, 0, 1, 2)
c0 (8)
c2 (8)
c1 (8)
16
ALU/SHIFT
a0 (36)
a1 (36)
36
32
MUX
DAU
MUX
–1, 0, 1, 2
BRIDGE
MUX
1
pr (16)
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B901 4.0MM 制造商:DORMER TOOLS 功能描述:M/C REAMER B901 4.0MM
B901 5.0MM 制造商:DORMER TOOLS 功能描述:M/C REAMER B901 5.0MM
B901 8.0MM 制造商:DORMER TOOLS 功能描述:M/C REAMER B901 8.0MM