Intel

5M240ZT144C4 - MAX V CPLD 192 Macro Cells 144-TQFP | Intel

Name: 5M240ZT144C4 - MAX V CPLD 192 Macro Cells 144-TQFP | Intel
Brand: Intel
SKU: 5M240ZT144C4

MPN: 5M240ZT144C4 ✓ Aktif

1.8 V Vdss 144-pin TQFP (LFQFP, 22x22 mm, gull-wing) Package 184.1 MHz Speed 8 Kbits (1 Kbyte) Memory

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MOQ: 1 |

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5M240ZT144C4 Ringkasan

The Intel (formerly Altera) 5M240ZT144C4 is a member of the MAX V family of low-power, non-volatile Complex Programmable Logic Devices (CPLDs), delivering 192 macro cells, 240 logic elements, and a maximum internal operating frequency of 184.1 MHz in a 144-pin TQFP (LFQFP, gull-wing) package. It is built on a 1.8 V core with on-chip flash configuration memory, providing instant-on functionality without external boot ROM.

A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits in the system hierarchy between simple PAL/GAL splds and full FPGAs. It is typically used for glue logic, I/O expansion, power-up sequencing, bus interfacing, and control-plane state machines where deterministic timing, low static power, and instant-on configuration are required. MAX V CPLDs extend this category with multi-vendor I/O support (LVTTL, LVCMOS, PCI, RSDS) and an integrated flash memory block that can serve as user storage.

Key features of the 5M240ZT144C4 include 8 Kbits of user flash memory, 192 macro cells organized into 4 logic array blocks (LABs), an internal oscillator for design flexibility, and JTAG (IEEE 1149.1) in-system programmability. The device supports 1.8 V core operation with multi-voltage I/O banks, allowing it to bridge between 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V system rails without external level shifters. Its low-power architecture typically consumes tens of milliamps in active operation and microamp-range standby current.

The architecture combines a 1.8 V internal fabric with flash-based non-volatile configuration and a flexible MultiVolt I/O system. Each macro cell contains a programmable AND/OR array with a flipflop, a product-term allocator, and a configurable register that can implement D, T, JK, or SR flipflop types. The user flash block (UFM) provides up to 8 Kbits of non-volatile storage accessible through an internal Avalon-like interface.

Typical applications include I/O expansion and level translation in industrial control boards, glue logic in embedded systems, power-up and power-down sequencing in multi-rail designs, bus bridge and protocol interface logic (UART/SPI/I2C address decoding), and LED display control in automotive and consumer systems. The instant-on flash configuration makes it suitable for safety-critical boot sequencing.

When designing with the 5M240ZT144C4, pay close attention to the I/O bank VCCIO supply rails - each bank can be powered independently to support mixed-voltage interfaces. Decoupling requires at least one 0.1 uF ceramic capacitor per VCCIO/VCCINT pin pair, placed within 100 mils of the package. Programming is performed via the JTAG interface or through the Altera/Intel Quartus II toolchain.

This page synthesizes distributor pricing, drop-in alternatives from the same MAX V family, and practical design notes not found in the manufacturer datasheet, giving engineers a consolidated engineering reference for the 5M240ZT144C4.

Alternatif penggantian untuk 5M240ZT144C4 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian 5M240ZT144C4 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Configuration Memory, Programming Interface, Logic Array Blocks (LABs), User Flash Memory (UFM).

5M1270ZT144C4N

Altera

Package: 144-pin TQFP (22 mm x 22 mm, 0.5 mm pitch)

Configuration Memory: Non-volatile Flash

Logic Array Blocks (LABs): 8