전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

D950-CORE 데이터시트(PDF) 20 Page - STMicroelectronics

부품명 D950-CORE
상세설명  16-Bit Fixed Point Digital Signal Processor DSP Core
PDF  89 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

D950-CORE 데이터시트(HTML) 20 Page - STMicroelectronics

Back Button D950-CORE Datasheet HTML 16Page - STMicroelectronics D950-CORE Datasheet HTML 17Page - STMicroelectronics D950-CORE Datasheet HTML 18Page - STMicroelectronics D950-CORE Datasheet HTML 19Page - STMicroelectronics D950-CORE Datasheet HTML 20Page - STMicroelectronics D950-CORE Datasheet HTML 21Page - STMicroelectronics D950-CORE Datasheet HTML 22Page - STMicroelectronics D950-CORE Datasheet HTML 23Page - STMicroelectronics D950-CORE Datasheet HTML 24Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 20 / 89 page
background image
20/89
D950-Core
4.2
Address Calculation Unit (ACU)
4.2.1 Introduction
The D950-Core ACU includes two identical address generators (one for each data memory
space), each containing:
•
2 x 16-bit address registers
•
4 x 16-bit index registers
•
Adder for address register update
•
2 x 16-bit base and maximum address registers for modulo addressing. There
is dedicated logic for address comparison and calculation.
Figure 4.6
D950-Core Address Calculation Unit
In addition to these two address generators, the D950-Core ACU includes:
•
16-bit Stack Pointer (SPX) register for the X-memory space mapped stack
•
16-bit Stack Pointer (SPY) register for the Y-memory space mapped stack
•
6 bits of STA register for addressing modes
VR02017E
STA
6
AY0
AY1
BY
MY
MODULUS
LOGIC
16-bit ADDER
IY0
IY1
IY2
IY3
6
16
16
16
16
AX0
AX1
BX
MX
MODULUS
LOGIC
16-bit ADDER
IX0
IX1
IX2
IX3
SPX
XD
XA
YD
YA
SPY
5



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com