UCD90320: CPLD replacement

Ann_Lien

Genius 10640 points

Part Number: UCD90320

Hello expert,

May we have your help to provide replacement based on below device list? Thanks a lot!

Item_Description

CPLD LCMXO3LF-6900C-6BG324C //LATTICE CABGA324

CPLD LCMXO3LF-4300C-5BG400C//LATTICE CABGA400

CPLD LCMXO3LF-4300C-5BG324C//LATTICE CABGA324

CPLD LCMXO3LF-2100C-5BG324C//LATTICE CABGA-324

CPLD LCMXO256C-3TN100C //LATTICE TQFP-100

CPLD LCMXO2-4000HC-4MG132C//LATTICE CSBGA-132

CPLD LCMXO2-256HC-4SG32I//LATTICE QFN-32

CPLD LCMXO2-256HC-4SG32C//LATTICE QFN-32

CPLD LCMXO2-256HC-4MG132C//LATTICE CSBGA-132

CPLD LCMXO2-2000HC-4MG132C //LATTICE CSBGA-132

CPLD LCMXO2-2000HC-4FTG256C//LATTICE FTBGA-256

CPLD LCMXO2-2000HC-4BG256C //LATTICE CABGA-256

CPLD LCMXO2-1200UHC-4FTG256C//LATTICE FTBGA-256

CPLD LCMXO2-1200HC-4TG144C//LATTICE TQFP-144

CPLD LCMXO2-1200HC-4MG132C//LATTICE CSBGA-132

CPLD ISPPAC-POWR605-01SN24I//LATTICE QFNS-24

CPLD ICE40LP1K-QN84TR//LATTICE QFN-84

CPLD 5M80ZE64C5N//ALTERA EQFP-64

CPLD 5M160ZE64C5N//ALTERA EQFP-64

Best regards,

Ann Lien

over 1 year ago

0 yihe over 1 year ago

TI__Guru 57990 points

CPLD and UCD are two different type products and there is simple way to replace one or the other.

What we can tell is that UCD is good for power sequencer, monitoring and margining in some typical application. please refer the attachment.

Benefits of UCD Sequencers vs. CPLD.pptx

Regards

Yihe

0 Ann_Lien over 1 year ago in reply to yihe

TI__Genius 10640 points

Hello Yihe,

So we cannot provide exactly replacement for customer's device list? If yes, please confirm it. If no, may we provide suitable solutions to replace it? Thanks!

Best regards,

Ann Lien

0 Anne Ngo77 over 1 year ago in reply to Ann_Lien

TI__Expert 5450 points

Hi, Anh Lien,

There is not a simple one-to-one replacement. I will involve suitable person for solution based on customers' needs via email. I will close the request here.

Anne Ngo

Power management

Power management forum

UCD90320: CPLD replacement