參數資料
型號: TPU3040PK
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分類: 圖文
英文描述: TELETEXT DECODER, PDIP40
封裝: PLASTIC, DIP-40
文件頁數: 38/72頁
文件大?。?/td> 576K
代理商: TPU3040PK
TPU 3035, TPU 3040, TPU 3050
PRELIMINARY DATA SHEET
MICRONAS INTERMETALL
43
Command Codes, continued
Code
Function
Write Parameter
Read Parameter
Notes
21
Read Page Row
magazine number
page number
subpage number high
subpage number low
row number
40 byte row data
row 0 – 24
32
Copy Page Row
magazine number
page number
subpage number high
subpage number low
row number
destination dram bank
destination dram high
destination dram low
copy 40byte text row from page memory
into DRAM
35
Read Ghost Row
magazine number
page number
subpage number high
subpage number low
row number
designation code
40 byte row data
row 25 – 28
TOP Commands
40
Read TOP Status
TOP status 1
TOP status 2
TOP status 1:
bit0 = not used
bit1 = MPT link in PLT
bit2 = MPET link in PLT
bit3 = AIT link in PLT
bit4 = BTT in memory
bit5 = MPT in memory
bit6 = MPET in memory
bit7 = AIT in memory
TOP status 2:
bit0–5 = not used
bit6
= all MPET in memory
bit7
= all AIT in memory
30
Read TOP Code
magazine number
page number
BTT code
MPT code
code:
bit0–3 = data
bit6
= hamming error
50
Read BTTL
BTTL error
8 byte BTTL data
BTTL error:
bit6
= hamming error in BTTL
BTTL data:
bit0–3 = data
bit6
= hamming error
52
Change BTT magazine
magazine number
(01)
all TOP commands then refer to this
magazine
43
Search MPT
number of MPTs
magazine number
page number
subpage number high
subpage number low
...
search in PLT
23
Search MPET
number of MPETs
magazine number
page number
subpage number high
subpage number low
...
search in PLT
39
Search AIT
number of AITs
magazine number
page number
subpage number high
subpage number low
...
search in PLT
41
Search AIT Title
magazine number
page number
5 byte data
12 byte title
search in AIT
magazine number:
bit0–3 = magazine number (0#8)
bit4–6 = not used
bit7
= ignore title language
data:
bit0–3 = data
bit6
= hamming error
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PDF描述
TPU3040PO TELETEXT DECODER, PDIP52
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TQ6122-M PARALLEL, 8 BITS INPUT LOADING, 0.002 us SETTLING TIME, 8-BIT DAC, CQFP44
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