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Lattice Semiconductor Corporation LC4032ZC-75TN48C — FPGA / CPLD & Programmable Logic

Lattice LC4032ZC-75TN48C CPLD, 32 macrocells, 7.5 ns, 1.8 V

MPNLC4032ZC-75TN48C
Active

Lattice Semiconductor ispMACH® 4000Z series CPLD, LC4032ZC-75TN48C, 32 macrocells, 7.5 ns tpd, 32 I/O, 1.8 V core, 48-TQFP (7x7 mm), tray.

$3.3000Ref. price · indicative, final on quote
Lattice Semiconductor Corporation LC4032ZC-75TN48C datasheet (PDF)
Packaging48-LQFP
RoHSROHS3 Compliant
SeriesispMACH® 4000Z
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LC4032ZC-75TN48C specifications
ParameterValue
SeriesispMACH® 4000Z
MountingSurface Mount
Programmable typeIn System Programmable
Voltage supply - internal1.7V ~ 1.9V
Operating temperature0°C ~ 90°C (TJ)
PackageTray
Number of i (O)32
Case48-LQFP
Number of macrocells32
Delay time tpd(1) max7.5 ns
Number of logic elements (Blocks)2

Product details

32 macrocells at 1.8 V — the low-power CPLD for glue logic

The LC4032ZC-75TN48C is a 32-macrocell CPLD from Lattice's ispMACH 4000Z family, running on a 1.7 V to 1.9 V core supply. With a pin-to-pin propagation delay of 7.5 ns max, it handles address decoding, bus bridging, and state-machine tasks where the timing budget is tight but the power rail is already 1.8 V.

I/O count and package — 32 pins in a 7x7 mm TQFP

The supplier device package is 48-TQFP (7x7). Surface-mount assembly is standard; the fine pitch calls for a controlled solder-paste stencil and a reflow profile matching the JEDEC MSL level on the reel label.

Temperature grade and compliance

Rated for 0°C to 90°C junction temperature — a commercial-grade window that covers most indoor equipment, telecom racks, and benchtop instruments.

Frequently asked questions

Is the LC4032ZC-75TN48C pin-compatible with the LC4032V-75TN48C?

Both parts share the same 48-TQFP package, 32 macrocells, and 32 I/O count, but the LC4032V-75TN48C runs on a 3.0 V core supply versus the 1.8 V rail of the Z variant. They are not drop-in replacements without adjusting the supply voltage on the board.