LC4064V-10TN48I

Complex Programmable Logic Devices Overview

The LC4064V-10TN48I is a Complex Programmable Logic Device (CPLD) belonging to the ispMACH 4000V family, manufactured by Lattice Semiconductor. It features 64 macrocells and supports up to 32 I/O pins within a 48-pin Thin Quad Flat Package (TQFP). The device operates with a 1.8 V core voltage for low dynamic power consumption while providing 5 V tolerant I/Os compatible with LVCMOS 3.3, LVTTL, and PCI interfaces. It delivers SuperFAST performance with a maximum frequency of 400 MHz and a typical propagation delay of 2.5 ns. Designed for industrial applications, it supports an extended operating temperature range from -40°C to +105°C.

Complex Programmable Logic Devices Feature Summary

• 64 Macrocells with Global Routing Pool for timing predictability
• SuperFAST performance reaching 400 MHz max frequency
• 1.8 V core voltage with 5 V tolerant I/Os
• Extended industrial temperature range (-40°C to +105°C)

Complex Programmable Logic Devices Applications

• Industrial control systems requiring robust logic density
• Interface bridging between 5 V and 1.8 V domains
• High-speed data acquisition logic

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'V' against official Lattice documentation to confirm the extended temperature rating and voltage specifications. Confirm package availability as TQFP-48. Check current lifecycle status, as older CPLD families may have limited supply or end-of-life implications compared to newer FPGA platforms.

Complex Programmable Logic Devices Selection Notes

Select this component when 64 macrocells are sufficient for the design logic requirements. The 1.8 V core combined with 5 V tolerant I/Os makes it suitable for mixed-voltage systems. Ensure the design fits within the 32 available I/O pins and utilizes the JTAG interface for in-system programming capabilities.

Complex Programmable Logic Devices Part Context

This part belongs to the ispMACH 4000V family, which blends ispLSI 2000 and ispMACH 4A architectures. It offers high density and performance at low power, featuring pin-out retention and density migration options within the family. The 'V' designation typically indicates support for automotive or extended industrial temperature ranges.