Intel

EPM7192SQI160-10N - MAX 7000S CPLD, 192 Macrocells, 100MHz | Altera

MPN: EPM7192SQI160-10N ✗ Cuối đời

5.0 V Vdss PQFP-160 (QFP-160, plastic) Package 167 MHz Speed

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EPM7192SQI160-10N Tóm tắt

The Intel (formerly Altera) EPM7192SQI160-10N is a high-density, high-performance CMOS CPLD from the MAX 7000S family, packaged in a 160-pin PQFP and featuring 192 macrocells, 124 user I/Os, and 3.75K usable gates with -10 speed grade (10 ns pin-to-pin delay). The 'N' suffix denotes the industrial operating temperature range of 0C to 70C, while the 'S' indicates in-system programmability via 5.0V EEPROM.

A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic IC that sits between simple PAL/GAL devices and high-density FPGAs in the programmable logic hierarchy. CPLDs are characterized by instant-on (no boot/configuration load required), deterministic timing, and EEPROM or flash-based configuration that retains its bitstream through power cycles. They belong to the broader class of programmable logic devices (PLDs) and are widely used for glue logic, bus interfacing, and state-machine implementation where fast, predictable response is more important than raw logic density.

Key features of this part include a 10 ns pin-to-pin propagation delay, internal counter frequencies up to 167 MHz, 5.0V in-system programmability (ISP) via JTAG, and support for hot-socketing. The device is fabricated in 5V CMOS technology and integrates 192 macrocells arranged in Logic Array Blocks (LABs) interconnected by a programmable interconnect array (PIA). It also supports the IEEE 1149.1 boundary-scan standard for board-level testability.

From an architectural perspective, the MAX 7000S family uses Altera's second-generation MAX architecture with each macrocell containing a programmable AND/OR array, a flip-flop, and product-term allocation logic. The EEPROM configuration memory provides non-volatile storage without external boot devices, and the 5V-tolerant I/O structure allows direct interface with TTL and CMOS logic of mixed-voltage systems without level-level shifting in most cases.

Typical applications include bus interfacing (PCI bridge glue logic, address decoding), state-machine controllers in industrial automation, glue logic between microprocessors and peripherals, motor-control sequencing in factory automation, and legacy 5V system designs where non-volatile, deterministic logic is required.

Designers should note the PQFP-160 package's lead pitch of 0.5 mm and verify PCB footprint compatibility with the device footprint before re-spinning layouts. The 5V supply requirement is non-negotiable; this device is not compatible with 3.3V-only rails without a level translator. Programming is performed via JTAG using Altera/Intel Quartus or legacy MAX+PLUS II software.

This page synthesizes distributor stock data, drop-in alternative MPNs, and practical design notes - including board-level implementation guidance - not found in the standalone manufacturer datasheet.

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Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPM7192SQI160-10N (cùng hình factor và footprint) — khác nhau ở Package, Usable Gates, Device Type, In-System Programmability, Operating Temperature.

EPM7192SQC160-10

Altera

Package: PQFP-160 (SQC) 28x28 mm

Usable Gates: 3750

In-System Programmability: Yes (JTAG IEEE 1149.1)