LC4512V-10FT256I

Complex Programmable Logic Devices Overview

The LC4512V-10FT256I is a complex programmable logic device from the ispMACH 4000V family, manufactured by Lattice Semiconductor Corporation. It features 32 macrocells and 512 usable macrocells for logic implementation within a 256-pin FineLine BGA package. The device supports system-in-programmability and operates with an internal supply voltage range of 3.0 V to 3.6 V. It guarantees a maximum propagation delay of 10 ns and functions reliably across an industrial temperature range of -40°C to +105°C junction temperature.

Complex Programmable Logic Devices Feature Summary

• Supports in-system programming for flexible design updates without removal from the circuit board.
• Non-volatile Flash-based architecture enables instant-on functionality upon power application.
• High I/O density with up to 208 user-accessible input/output pins for complex interface requirements.

Complex Programmable Logic Devices Applications

• Protocol conversion and bridging between different communication standards.
• Address decoding and bus arbitration in embedded systems.
• General-purpose digital logic control and state machine implementation.
• Replacement for legacy GAL devices in modern hardware designs.

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized distribution channels due to potential availability constraints. Confirm RoHS compliance status as older revisions may not meet current environmental directives. Ensure ESD handling protocols are strictly followed during installation. Validate that the specific suffix matches the required speed grade and package variant for the target application.

Complex Programmable Logic Devices Selection Notes

Select this device when moderate logic density is required alongside high pin counts for interface management. Compare against higher-density CPLDs if more macrocells are needed or smaller packages if space is limited. Consider the 10 ns speed grade relative to system clock requirements. Verify compatibility with existing 3.3 V logic levels and programming tools compatible with the ispMACH 4000V family.

Complex Programmable Logic Devices Part Context

This component belongs to the ispMACH 4000V family, which utilizes non-volatile Flash technology for configuration retention. The family is designed for applications requiring low power consumption and immediate operational readiness. It serves as a scalable solution for control logic, offering a balance between performance and flexibility for various industrial and commercial electronic systems.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements within the same family include variants with different speed grades or package options, such as the LC4512V-5F256I. Cross-family migration to newer Lattice CPLD series may require schematic and bitstream re-verification. Ensure pinout compatibility and electrical characteristics match before substituting with components from other manufacturers.