Lattice · ispMACH 4000V/B/C/Z CPLD

LC4256B

LC4256B is a base device. Each orderable part adds a package, speed grade and temperature grade: 8 parts are listed below. Send the exact part number and quantity and we'll come back with price, availability and lead time.

Check stock & pricing

Parts: 8

Specifications

Manufacturer: Lattice Semiconductor
Family: ispMACH 4000V/B/C/Z
Product type: CPLD

LC4256B orderable part numbers

Part number	Package	Pins	Speed	Temperature	Status
LC4256B-10TN100I	TN100	100	10	Industrial	Obsolete	Check availability
LC4256B-3TN100C	TN100	100	3	Commercial		Check availability
LC4256B-5TN100C	TN100	100	5	Commercial	Obsolete	Check availability
LC4256B-5TN100I	TN100	100	5	Industrial	Obsolete	Check availability
LC4256B-75TN100C	TN100	100	75	Commercial	Obsolete	Check availability
LC4256B-75TN100I	TN100	100	75	Industrial	Obsolete	Check availability
LC4256B-5TN176I	TN176	176	5	Industrial	Obsolete	Check availability
LC4256B-75TN176I	TN176	176	75	Industrial	Obsolete	Check availability

Other ispMACH 4000V/B/C/Z devices

Discontinued?

The LC4256B is no longer in general production. We still source it — and if the design is being revised, the replacement page lists current devices of similar capacity.

LC4256B replacement options

Guides and comparisons

GuideHow to read a Lattice FPGA part numberEvery field of the ordering code, with worked examples.