IA64250.pdf 데이터시트 (총 21 페이지) - 파일 다운로드 IA64250 데이타시트 다운로드

No Preview Available !

IA64250
Histogram/Hough Transform Processor
FEATURES
Histogram and Hough Transform Calculation
Data Sheet
As of Production Ver. 01
Four 512 X 9 Look-up Tables Provided to Perform User-defined Point-wise
Transformations
Real-time Histogram Equalization
High Data Rates
512 X 24 Accumulation RAM
Pixel Location Function
The IA64250 is a "plug-and-play" drop-in replacement for the original LSI® L64250. This replacement IC
has been developed using innovASIC’s MILESTM, or Managed IC Lifetime Extension System, cloning
technology. This technology produces replacement ICs far more complex than "emulation" while ensuring
they are compatible with the original IC. MILESTM captures the design of a clone so it can be produced even
as silicon technology advances. MILESTM also verifies the clone against the original IC so that even the
"undocumented features" are duplicated. This data sheet documents all necessary engineering information
about the IA64250 including functional and I/O descriptions, electrical characteristics, and applicable timing.
Package Pinout for 68 PLCC PACKAGE:
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
10 60
11 59
12 58
13 57
14 56
15 55
16 54
17 53
18 52
19 51
20 50
21 49
22 48
23 47
24 46
25 45
26 44
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
Copyright © 2000
innovASIC
The End of Obsolescence
ENG211001219-01
Page 1 of 21
www.innovasic.com
Customer Support:
1-888 -824-4184

No Preview Available !

IA64250
Histogram/Hough Transform Processor
Data Sheet
As of Production Ver. 01
PIN DESIGNATOR:
PIN
NAME
GND
CI.5
CI.4
CI.3
CI.2
CI.1
CI.0
WE
REGADR.5
VDD
REGADR.4
REGADR.3
REGADR.2
REGADR.1
REGADR.0
VDO.8
VDO.7
GRID #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
PIN
NAME
GND
VDD
VDO.6
VDO.5
VDO.4
VDO.3
VDO.2
VDO.1
VDO.0
VDD
RESET FP
GND
RY
CY
RX
CX
CLK1
PIN PIN
GRID # NAME GRID # NAME
18 GND
35 DO.5
19 STARTIO 36 DO.6
20 VDD
37 DO.7
21 CLK2
38 DO.8
22 PO
39 DI.0
23 IODV
40 DI.1
24 DV
41 DI.2
25 AT
42 DI.3
26 GND
43 DI.4
27 VDD
44 VDD
28 DO.0
45 DI.5
29 DO.1
46 DI.6
30 DO.2
47 DI.7
31 DO.3
48 DI.8
32 DO.4
49 CI.8
33 VDD
50 CI.7
34 GND
51 CI.6
GRID #
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Copyright © 2000
innovASIC
The End of Obsolescence
ENG211001219-01
Page 2 of 21
www.innovasic.com
Customer Support:
1-888 -824-4184

No Preview Available !

IA64250
Histogram/Hough Transform Processor
BLOCK DIAGRAM:
Data Sheet
As of Production Ver. 01
Figure 1
MOD_RAMDATA
24
SYNC
AT
REGADR
6
STARTIO_N
RAMADDR 9
RAMDATA 24
HCLR 2
RESETFP
DI
9
CLOCK
IODV
CONTROLLER
SAT
SEL 4
LUT 2
LUTADDR 9
LUTDATA 9
ACC RAM
512 X 24
24
CLOCK
ADDER
24
SYNC
24
SHIFT
DV
LUT RAM
4 X 512 X 9
CLOCK
LUTOUT
9
ADDER
10
SHIFT
9
9
CI
9
RESET
9
CLOCK
FP
COUNTER
OUT_SEL
2
CY
CLOCK
RY
CX
CLOCK
RX
Y
COUNTER
X
COUNTER
9
Y
X
9
CI
AT
REGADR
MARKER MODE
MEMORY
WE_N
DO
9
OUT_SEL
VDO
Copyright © 2000
innovASIC
The End of Obsolescence
ENG211001219-01
Page 3 of 21
www.innovasic.com
Customer Support:
1-888 -824-4184