Was ist der Unterschied zwischen SPLD und CPLD?
April 29 2025
CPLD (Complex Programmable Logic Device) ist ein hochdichtes programmierbares Logikbauelement mit einer Integrationsdichte von über 1000 Gattern, mehreren Eingangs-/Ausgangssignalen, Produkttermen und Makroeinheiten. Es besteht hauptsächlich aus drei Teilen: Logikblöcken, programmierbaren Verbindungskanälen und E/A-Blöcken und zeichnet sich durch hohe Dichte, hohe Geschwindigkeit und geringen Stromverbrauch aus. CPLD basiert auf der Produktterm-Technologie und benötigt kein externes EEPROM zur Konfiguration. Es besteht aus programmierbaren UND-Gattern, ODER-Gatter-Arrays und Makroeinheiten und eignet sich für den Entwurf komplexer kombinatorischer Logikschaltungen.
Part | Manufacturer | Description | Availability | Pricing | Quantity |
---|---|---|---|---|---|
LC4256V-5TN176CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 5NS 176TQFP | In Stock | - | |
LC4256V-5TN176ICPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 5NS 176TQFP | In Stock | - | |
![]() LC4256V-75F256ACCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 256FPBGA | In Stock | - | |
![]() LC4256V-75FTN256AICPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 256FTBGA | In Stock | - | |
![]() LC4256V-75FTN256BCCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 256FTBGA | In Stock | - | |
![]() LC4256V-75FTN256BICPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 256FTBGA | In Stock | - | |
![]() LC4256V-75T144CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 7.5NS 144TQFP | In Stock | - | |
LC4256V-75T176CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 7.5NS 176TQFP | In Stock | - | |
LC4256V-75T176ECPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 7.5NS 176TQFP | In Stock | - | |
![]() LC4256V-75TN100CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 100TQFP | In Stock | - | |
![]() LC4256V-75TN100ICPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 100TQFP | In Stock | - | |
![]() LC4256V-75TN144CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 144TQFP | In Stock | - | |
![]() LC4256V-75TN144ECPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 144TQFP | In Stock | - | |
![]() LC4256V-75TN144ECPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 7.5NS 144TQFP | In Stock | - | |
![]() LC4256V-75TN144ICPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 7.5NS 144TQFP | In Stock | - | |
LC4256V-75TN176CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 176TQFP | In Stock | - | |
LC4256V-75TN176ECPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 176TQFP | In Stock | - | |
LC4256V-75TN176ECPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 7.5NS 176TQFP | In Stock | - | |
LC4256V-75TN176ICPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 7.5NS 176TQFP | In Stock | - | |
LC4256V-75TN176ICPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 7.5NS 176TQFP | 214 | - | |
![]() LC4256ZC-45M132CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 4.5NS 132CSBGA | In Stock | - | |
![]() LC4256ZC-45MN132CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 4.5NS 132CSBGA | In Stock | - | |
![]() LC4256ZC-45MN132CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 4.5NS 132CSBGA | In Stock | - | |
![]() LC4256ZC-45TN100CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor Corporation | IC CPLD 256MC 4.5NS 100TQFP | In Stock | - | |
![]() LC4256ZC-45TN100CCPLDs (Complex Programmable Logic Devices) | Lattice Semiconductor | IC CPLD 256MC 4.5NS 100TQFP | 225 | - |