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24h2 pe release?

Intrebare motor auto

Opel Astra K

Probleme sistem audio mașina
 Radio care se incinge

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Plata cu cardul si bacsisul
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Renovare balcon
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Sursa stereo -> amplif mono
 

ceva greu despre echivalente CI

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3 replies to this topic

#1
adypet

adypet

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Nu stiu daca cineva de pe acest forum s-a muncit cu asa ceva dar eu incerc totusi sa intreb:
Vreau sa construiesc o interfatza de decodat mobile si foloseste un chip fabricat de xilinx cu numele:
XCR3032, este un fel de PLA programabil.
Am descoperit ca ar avea ceva echivalentze :EPM3032, PZ3032, ATF1502
dar nu stiu daca sunt 100% echivalete.
Deci daca cineva stie pot inlocui acest XCR3032 fara nici o modificare soft sau hard ?
Sau daca cine stie de unde as putea procura acest XCR3032 caci nu am gasit la nimeni.

#2
Acta non verba

Acta non verba

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View Postadypet, on Mar 14 2006, 16:38, said:

...Deci daca cineva stie pot inlocui acest XCR3032 fara nici o modificare soft sau hard
Se pare ca nu se mai fabrica si desi sunt pin la pin compatibile cred ca trebuie ''modificari'' soft:

Quote

In October 2000, Xilinx announced that the production of a family of PLDs, which were
acquired from Philips Semiconductor Corporation, would be discontinued and orders
would not be accepted after April 2001, with last-time shipments in November, 2001.
The affected Xilinx products for which Atmel equivalents are available include:
• XCR3xxx/5xxx (3.3V and 5V XPLA Original)
• XCR5xxxA/3xxxC/5xxxC (3.3V and 5V XPLA Enhanced)
• XCR22LV10/22V10 (3.3V and 5V 22V10)
Atmel ATF15xxASL is a pin-compatible replacement for the XCR5xxx (5V XPLA Original),
XCR3xxx/C (3.3V XPLA Enhanced)
and XCR5xxxC (5V XPLA Enhanced). PCB
boards do not require a re-spin for design migration to the Atmel equivalents. Users
can re-compile their ABEL, PHDL (Philips’ version of ABEL), VHDL or Synario Schematic
design files into ATF15xxASL using Atmel software design tools.

Atmel's ATF22LV10C/CQ/CQZ (3.3V version of the standard 22V10) and the
ATF22V10C/CQ/CQZ (5V version of the standard 22V10) are drop-in replacements
for the XCR22LV10 and XCR22V10, respectively. Since the 22V10s are JEDEC-compatible,
no redesign is required. Users can use the appropriate Atmel device type from
the Third Party Programmer menu (for example, Data-I/O Unisite, BP-1200) to program
the Atmel ATF22V10C with the same JEDEC file (programming file).


#3
gec

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Chiar daca se fabrica sau exista IC ompatobile 100% trebuie programate/reprogramate

Edited by gec, 14 March 2006 - 17:33.


#4
adypet

adypet

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Programarea nu e o problema, am fisierul jed numai sa fie compatibil.
Nu vreau sa patesc ca si interfatza batronix (adica sa muncesc degeaba)

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