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參數(shù)資料
| 型號(hào)： | D950-CORE |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 數(shù)字信號(hào)處理 |
| 英文描述： | 16-Bit Fixed Point Digital Signal Processor DSP Core |
| 中文描述： | 16位定點(diǎn)數(shù)字信號(hào)處理器DSP核 |
| 文件頁(yè)數(shù)： | 11/89頁(yè) |
| 文件大?。?/td> | 560K |
| 代理商： | D950-CORE |
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D950-Core
3
FUNCTIONAL OVERVIEW
The D950-CORE is composed of three main units.
Data Calculation Unit (DCU)
Address Calculation Unit (ACU)
Program Control Unit (PCU)
These units are organized in an HARVARD architecture around three bidirectional 16-bit
buses, two for data and one for instruction. Each of these buses is dedicated to an uni-
directional 16-bit address bus (XA/YA/IA).
An 8-bit general purpose parallel port (P0-P7) can be configured (input or output). A test
condition is attached to each bit to test external events. Each of these functional blocks are
discussed in detail in
Section 4“BLOCK DESCRIPTION”
.
Control of the chip is performed through interface pins related to interrupt, low-power mode,
reset and miscellaneous functions.
Clock input is provided on the CLKIN pin which is buffered to the output clocks.
Figure 3.1
Block Diagram
DATA
CALCULATION
UNIT
ADDRESS
CALCULATION
UNIT
PROGRAM
CONTROL
UNIT
C
D
P
V
TEST & EMULATION
PO/P7
CONTROL
11
8
14
X
Y
6
16
16
16
16
3
16
16
O
C
XA-bus
YA-bus
ID-bus
IA-bus
4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| D950N | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Netz-Gleichrichterdiode Rectifier Diode |
| D950N18T | 功能描述:整流器 Rectifier Diode 950A 1800V RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| D-951-10 | 制造商:MOLEX 制造商全稱:Molex Electronics Ltd. 功能描述:NylaKrimp? Funnel Entry Ring Tongue Terminal for 8 AWG Wire, Stud #5 |
| D-951-14 | 制造商:ETC MOLEX-INACTIVE 功能描述:Cross Referenced to MOLEX - Part: MOL19067-0018 |
| D-951-38 | 制造商:ETC MOLEX-INACTIVE 功能描述:Cross Referenced to MOLEX - Part: MOL19067-0022 |
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