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PDF TPU3040 Data sheet ( Hoja de datos )
| Número de pieza | TPU3040 | |
| Descripción | (TPU3035 / TPU3040) Teletext Processors | |
| Fabricantes | Micronas | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TPU3040 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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MICRONAS
INTERMETALL
PRELIMINARY DATA SHEET
TPU 3035,
TPU 3040
Teletext Processors
www.EDdaititoanSDehce. 9e,t149U96.com
6251-349-5PD
MICRONAS
1 page  
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PRELIMINARY DATA SHEET
TPU 3035, TPU 3040
Table 1–1, continued
TPU
3035 3040
Display
No. of different characters
512 512
No. of national language char. sets
16
16
Character matrix size
10x10 10x10
No. of display rows
> 26 > 26
Pixel graphics
––
16:9 display (25% shrink)
–x
1/2 screen display (50% shrink)
–x
1/2 screen 16:9 display
(62.5% shrink)
–x
32 kHz mode
–x
Noninterlace display
xx
50/60 Hz display
xx
100/120 Hz display
–x
Scrolling vertical
xx
Scrolling horizontal
––
Double height page display
xx
Status row single height
xx
Two page display side by side
––
Stable (line locked) display with
noisy video
xx
Display synchronized by input video
–
–
75 Ohm output
––
Half contrast RGB out
xx
RGB level adjustable (externally) – –
Level 3 DRCS
––
Level 2 CLUT
(D3000) (D3000)
Level 2 double width
xx
Level 2 double height
xx
Level 2 full screen color
xx
OSD – layer independent
xx
Display priority via software-ID
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Blank interface
(D3000) (D3000)
xx
Hardware cursor
––
MICRONAS INTERMETALL
TPU
3035 3040
Memory
No. of pages on-chip
––
No. of pages off-chip
112 2032
Minimum DRAM (ext.)
256 Kbit 256 Kbit
Maximum DRAM (ext.)
1 Mbit 16 Mbit
DRAM organization
1 bit 1 bit
DRAM access (ns, page mode)
90 90
Automatic memory/config. check x x
Var. no. of subpages
(internal subpage management)
xx
Constant page access time
xx
Dyn. pg. storage (data compression)
–
–
General Product Info
Supply voltage [V]
55
Power dissipation [mW]
Control bus
250 250
I2C I2C
IR decoder and control
––
Software macro interface
xx
System clock [MHz]
20.25 20.25
Package
PDIP40 PLCC44
PDIP40
No. of ICs for complete solution
(without external DRAM)
11
Technology
0.8 µm 0.8 µm
CMOS CMOS
5
5 Page 
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PRELIMINARY DATA SHEET
3.2. Pin Connections and Short Descriptions
Pin No.
44-pin PLCC
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
Pin No.
40-pin PDIP
1
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
–
–
–
20
26 19
27 18
28 17
29 16
30 15
31 14
32 13
www.D33ataSheet4U1.2com
34 11
Signal Name
Reference Voltage Top
Test Mode
DRAM Data
DRAM Write Enable
DRAM Row Address Strobe
DRAM Column Address Strobe
DRAM Address 0
DRAM Address 1
DRAM Address 2
DRAM Address 3
DRAM Address 4
DRAM Address 5
DRAM Address 6
DRAM Address 7
DRAM Address 8
DRAM Address 9
DRAM Address 10
DRAM Address 11
IIC Bus Clock
IIC Bus Data
Infrared
MAC Paket Data
MAC VBI Data
MAC Sync
Horizontal Sync
Composite Sync 1
Main Sync
Vertical Sync
Composite Sync 2
Crystal Oscillator Output
Crystal Oscillator Input
Main Clock
Reset
Fast Blank Input
Shadow
Priority Bus 0
Analog Blue Input
Priority Bus 1
Analog Green Input
Priority Bus 2
Analog Red Input
Color Address Bus 4
Digital Supply Voltage
MICRONAS INTERMETALL
TPU 3035, TPU 3040
Type
Supply
Input
Input/Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input/Output
Input/Output
Input
Input
Input
Input
Input/Output
Output
Input
Input/Output
Output
Output
Input
Input
Input/Output
Input
Output
Input/Output
Input
Input/Output
Input
Input/Output
Input
Output
Supply
Symbol
VRT
TEST
DATA
WE
RAS
CAS
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
SCL
SDA
IR
MAC_PAK
MAC_VBI
MAC_SYNC
HSYNC
CSYNC1
MSYNC
VSYNC
CSYNC2
XTAL2
XTAL1
CLK20
RESET
FBIN
SHADOW
PRIO0
BIN
PRIO1
GIN
PRIO2
RIN
COLOR4
DVSUP
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet TPU3040.PDF ] | |
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