Altera

EPM5192JC-2 - 192-Macrocell UV PLD, 45ns, 84-Pin CQCC | Altera

Name: EPM5192JC-2 - 192-Macrocell UV PLD, 45ns, 84-Pin CQCC | Altera
Brand: Altera
SKU: EPM5192JC-2
Price: 22.5 USD
Availability: InStock

部品番号: EPM5192JC-2 ✗ 生産終了

在庫あり 1〜3営業日以内に発送

84-pin CQCC (Ceramic Quad Flat Pack, J-lead, windowed) Package 1 Speed

開始価格 $22.5 USD / 個

MOQ: 1 |

価格更新日: 2026-09-12

ボリューム価格

数量	単価	小計
1	$42.5	$42.50
10	$38.25	$382.50
100	$32	$3,200.00
500	$26.75	$13,375.00
1,000	$22.5	$22,500.00

ℹ️ すべての価格はUSDです

データシートを見る (PDF) 代替品を見る

数量

EPM5192JC-2 概要

The Altera EPM5192JC-2 is a UV-erasable programmable logic device (PLD) from the MAX 5000 family, integrating 192 macrocells organized into 12 Logic Array Blocks (LABs) interconnected by a Programmable Interconnect Array (PIA). Packaged in an 84-pin ceramic CQCC (J-lead) windowed package, the device offers up to 64 user I/O lines with 7 dedicated inputs and 1 external clock input, all routed through the PIA fabric. Key parameters include a 45 ns propagation delay (tPD) and a maximum clock frequency of 40 MHz, with a CMOS process providing low static power consumption.

A UV-erasable Programmable Logic Device (UV PLD) is a non-volatile, reprogrammable integrated circuit that stores combinational and sequential logic in EPROM-style memory cells, which the user clears by exposing the die through a quartz window to ultraviolet light. In the broader system taxonomy, UV PLDs sit at the foundation of programmable logic: they preceded modern CPLDs and FPGAs, offering modest logic density, deterministic timing, and instant-on operation. Although newer SRAM-based FPGAs dominate high-density applications, UV PLDs like the EPM5192JC-2 remain valued for low-density glue logic in legacy military, aerospace, and industrial systems where the deterministic timing and one-time-programmed/UV-reprogrammed security model are advantages.

Key differentiating features include the 192-macrocell density (one of the largest in the MAX 5000 generation), 84-pin ceramic CQCC package suitable for harsh-environment and military temperature grades, and the UV-erase window enabling prototype iteration cycles. The PIA routing fabric provides predictable interconnect delays, and the device is fully supported by the legacy Altera MAX+PLUS II development environment for schematic, VHDL, and Verilog entry.

The EPM5192JC-2 uses an EEPROM/EPROM-style macrocell architecture where each macrocell contains a programmable AND/OR array, a flip-flop, and an output enable control. Combinational logic is realized as sum-of-products terms across the PIA, while sequential logic is captured in dedicated D-flip-flops per macrocell, allowing designers to implement state machines, address decoders, and bus interface logic in a single chip.

Typical applications include military and aerospace systems (radar signal processing, avionics bus arbitration), industrial control glue logic, address decoding and interrupt management in VMEbus and Multibus backplanes, legacy system replacement where original MAX 5000 parts are no longer available, and educational or research platforms demonstrating UV-erase programmable logic workflows. The ceramic 84-pin CQCC package supports extended-temperature and Mil-Std-883B screening.

When designing with the EPM5192JC-2, verify that the target board layout accepts the ceramic CQCC J-lead package and that designers have access to a UV eraser (typically 254 nm, ~30 minutes at 12 mW/cm²) for reprogramming. Programming requires a compatible EPROM-style PLD programmer and the legacy Altera MAX+PLUS II toolchain. For new designs, consider modern EEPROM-based MAX II or MAX V CPLDs that offer in-system programmability without the UV-erasure step.

This page consolidates distributor pricing, legacy stock availability, drop-in alternative MPNs from the MAX 5000 family, and practical design notes that are not present in the original Altera datasheet, making it useful for sustainment engineers maintaining long-lifecycle military and industrial platforms.

ドロップイン代替品: EPM5192JC-2 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。

このシリーズのバリエーション

同一シリーズでドロップイン互換のモデル: EPM5192JC-2 （同一形状・フットプリント） — 相違点: Package, Device Type, Propagation Delay (tPD), Product Type, Programming Method.

EPM5192GC84-1

Altera

Package: 84-pin PGA (Pin Grid Array), WPGA code

Propagation Delay (tPD): 40 ns (speed grade -1)

Product Type: UV-Erasable/OTP Complex PLD (CPLD)

比較対象 EPM5192JC-2 →

EPM5192GI-2

Intel

Package: 84-pin PGA (Pin Grid Array)

Propagation Delay (tPD): 30 ns

Product Type: UV-Erasable / OTP Complex PLD

比較対象 EPM5192JC-2 →

EPM5192GM883B-2

Altera

Package: 84-pin Ceramic Pin Grid Array (CPGA), code S-CPGA-P84

Device Type: CPLD (Complex Programmable Logic Device), UV-erasable

Propagation Delay (tPD): 45 ns (-2 speed grade)

比較対象 EPM5192JC-2 →

EPM5192JC

Intel

Package: 68-pin PLCC (JC) windowed ceramic

Product Type: CPLD (Complex Programmable Logic Device)

Programming Method: UV-erase + EPROM programmer

比較対象 EPM5192JC-2 →

EPM5192JC-1

Altera

Device Type: CPLD - Complex Programmable Logic Device

Propagation Delay (tPD): 40 ns (speed grade -1)

比較対象 EPM5192JC-2 →

EPM5192JC-1N

Altera

Package: 84-pin Ceramic Quad Flat Pack (CQFP)

Device Type: CPLD - Complex Programmable Logic Device

Propagation Delay (tPD): 40 ns

比較対象 EPM5192JC-2 →

EPM5192JC-ES

Intel

Package: 84-pin PLCC (J-lead, CQCC, JEDEC S-CQCC-J84)

Device Type: CPLD (EPLD)

比較対象 EPM5192JC-2 →

EPM5192JC1

Intel

比較対象 EPM5192JC-2 →

EPM5192JC68

Altera

Product Type: EPLD (Erasable Programmable Logic Device)

比較対象 EPM5192JC-2 →

EPM5192JC84-1

Altera

Package: 84-terminal Ceramic Chip Carrier (CQCC84 / J-lead)

Device Type: UV-Erasable/OTP Complex Programmable Logic Device (CPLD)

比較対象 EPM5192JC-2 →

EPM5192JI-1

Intel

Package: 84-pin JLCC (Windowed ceramic J-lead)

Device Type: CMOS UV-Erasable Programmable Logic Device (PLD / EPLD)

Propagation Delay (tPD): 55 ns

✅ ドロップイン

Altera

📦 84-pin ceramic windowed

MAX 5000 · CPLD (Complex Programmable Logic Device), UV-erasable · 192 · 45 ns (-2 speed grade) · 33.3 MHz · 5 V · 5 V CMOS · 7

✓ 在庫あり

$142 / 個

データシートを見る →

EPM5192JC-2 最大定格＆電気的特性

Device Family	MAX 5000
Product Type	UV-erasable Programmable Logic Device (PLD)
Macrocells	192
Logic Array Blocks (LABs)	12
Interconnect	Programmable Interconnect Array (PIA)
User I/O Pins	64
Dedicated Inputs	7
External Clock Inputs	1
Propagation Delay (tPD)	45 ns
最大クロック周波数	40 MHz
Process Technology	CMOS
パッケージ	84-pin CQCC (Ceramic Quad Flat Pack, J-lead, windowed)
実装タイプ	Surface Mount
Number of Terminals	84
Programming Method	UV-erase / EPROM

EPM5192JC-2 ピン構成

ピン 1	I/O — User I/O pin
ピン 2	I/O — User I/O pin
ピン 3	I/O — User I/O pin
ピン 4	I/O — User I/O pin
ピン 5	I/O — User I/O pin
ピン 6	I/O — User I/O pin
ピン 7	I/O — User I/O pin
ピン 8	I/O — User I/O pin
ピン 9	I/O — User I/O pin
ピン 10	I/O — User I/O pin
ピン 11	I/O — User I/O pin
ピン 12	I/O — User I/O pin
ピン 13	I/O — User I/O pin
ピン 14	I/O — User I/O pin
ピン 15	I/O — User I/O pin
ピン 16	I/O — User I/O pin
ピン 17	I/O — User I/O pin
ピン 18	I/O — User I/O pin
ピン 19	I/O — User I/O pin
ピン 20	I/O — User I/O pin
ピン 21	I/O — User I/O pin
ピン 22	I/O — User I/O pin
ピン 23	I/O — User I/O pin
ピン 24	I/O — User I/O pin
ピン 25	I/O — User I/O pin
ピン 26	I/O — User I/O pin
ピン 27	I/O — User I/O pin
ピン 28	I/O — User I/O pin
ピン 29	I/O — User I/O pin
ピン 30	I/O — User I/O pin
ピン 31	I/O — User I/O pin
ピン 32	I/O — User I/O pin
ピン 33	I/O — User I/O pin
ピン 34	I/O — User I/O pin
ピン 35	I/O — User I/O pin
ピン 36	I/O — User I/O pin
ピン 37	I/O — User I/O pin
ピン 38	I/O — User I/O pin
ピン 39	I/O — User I/O pin
ピン 40	I/O — User I/O pin
ピン 41	I/O — User I/O pin
ピン 42	I/O — User I/O pin
ピン 43	I/O — User I/O pin
ピン 44	I/O — User I/O pin
ピン 45	I/O — User I/O pin
ピン 46	I/O — User I/O pin
ピン 47	I/O — User I/O pin
ピン 48	I/O — User I/O pin
ピン 49	I/O — User I/O pin
ピン 50	I/O — User I/O pin
ピン 51	I/O — User I/O pin
ピン 52	I/O — User I/O pin
ピン 53	I/O — User I/O pin
ピン 54	I/O — User I/O pin
ピン 55	I/O — User I/O pin
ピン 56	I/O — User I/O pin
ピン 57	I/O — User I/O pin
ピン 58	I/O — User I/O pin
ピン 59	I/O — User I/O pin
ピン 60	I/O — User I/O pin
ピン 61	I/O — User I/O pin
ピン 62	I/O — User I/O pin
ピン 63	I/O — User I/O pin
ピン 64	I/O — User I/O pin
ピン 65	INPUT — Dedicated input
ピン 66	INPUT — Dedicated input
ピン 67	INPUT — Dedicated input
ピン 68	INPUT — Dedicated input
ピン 69	INPUT — Dedicated input
ピン 70	INPUT — Dedicated input
ピン 71	INPUT — Dedicated input
ピン 72	CLK — External clock input
ピン 73	VCC — Power supply (5V)
ピン 74	VCC — Power supply (5V)
ピン 75	GND — Ground
ピン 76	GND — Ground
ピン 77	NC — Not connected (per datasheet)
ピン 78	NC — Not connected (per datasheet)
ピン 79	NC — Not connected (per datasheet)
ピン 80	NC — Not connected (per datasheet)
ピン 81	NC — Not connected (per datasheet)
ピン 82	NC — Not connected (per datasheet)
ピン 83	NC — Not connected (per datasheet)
ピン 84	NC — Not connected (per datasheet)

主な用途

EPM5192JC-2 の用途: 6 件s: Military Avionics Glue Logic, Legacy VMEbus Address Decoding, Industrial Control State Machines, Replacement of Discontinued MAX 5000 Logic, Educational and Research Platforms, Aerospace Subsystem Interface Bridging.

✈️

Military Avionics Glue Logic

The EPM5192JC-2's 192-macrocell density and 84-pin ceramic CQCC package suit it for military avionics platforms where it implements glue logic between discrete MSI/LSI devices. The ceramic packaging supports extended temperature screening, and the deterministic PIA routing ensures predictable timing for control signals between radar, navigation, and display subsystems. The 45 ns propagation delay is adequate for sub-MHz bus arbitration in VMEbus and Multibus backplanes. Compared to modern SRAM-based FPGAs, the UV PLD requires no boot PROM and operates instantly on power-up - a critical feature in mission systems where boot time and configuration bit integrity matter.

おすすめ

🖥️

Legacy VMEbus Address Decoding

The EPM5192JC-2 is widely used as a VMEbus address decoder and bus arbiter in legacy industrial and military backplane systems. Its 192 macrocells and 64 user I/Os provide ample capacity to decode the full 32-bit VMEbus address space and generate the multi-level bus grant signals. The deterministic 45 ns propagation delay matches VMEbus timing budgets without timing closure concerns. The PLD replaces multiple 74LS/74F series decoder PALs with a single integrated device, simplifying board layout while maintaining backward compatibility with existing backplane firmware.

おすすめ

EPM5192JC-1 · Altera EPM5192JC · Intel

🏭

Industrial Control State Machines

The EPM5192JC-2 implements multi-state control logic in factory automation and process control systems, where it sequences actuators, drives relays, and arbitrates sensor inputs. Each of the 192 macrocells can hold a D-flip-flop, providing 192 flip-flops for finite state machine implementation. The CMOS process yields low static power consumption, and the ceramic package supports factory-floor temperature ranges when the industrial-grade variant is used. Engineers typically implement the state machines in VHDL or Verilog and synthesize via the legacy MAX+PLUS II toolchain.

おすすめ

EPM5192GI-1 · Altera EPM5192GC84-1 · Altera

🔧

Replacement of Discontinued MAX 5000 Logic

Sustainment programs for long-lifecycle military and industrial systems use the EPM5192JC-2 as a like-for-like replacement for original MAX 5000 PLD sockets. The 84-pin ceramic CQCC package is footprint-compatible with earlier MAX 5000 family members such as the EPM5128 and EPM5130, allowing direct board swap when stock of the original part is exhausted. Engineers must verify the JEDEC fuse map or recompiled bitstream matches the replacement timing model; the -2 grade at 45 ns tPD is the fastest bin and typically the most desired replacement. The bitstream from the original MAX+PLUS II project can be reused directly if the target die matches.

おすすめ

EPM5130JC-1 · Altera EPM5128JC-2 · Altera

🧩

Educational and Research Platforms

The EPM5192JC-2 serves as a teaching vehicle in university digital logic and computer architecture courses where students learn UV-erasable PLD programming workflows. The 192 macrocells provide enough logic capacity for non-trivial projects (small CPUs, custom instruction decoders), while the UV erase window allows repeated programming cycles for iterative lab work. The MAX+PLUS II software remains freely available from Altera/Intel as legacy freeware, and EPROM-style PLD programmers supporting the EPM5192JC-2 are still in use in academic labs. Students gain exposure to programmable logic fundamentals before moving to modern SRAM-based FPGAs.

おすすめ

EPM5192JC-1 · Altera EPM5192JC · Intel

✈️

Aerospace Subsystem Interface Bridging

The EPM5192JC-2 bridges mismatched interface standards in aerospace subsystems, converting between MIL-STD-1553, ARINC 429, and discrete signal levels in radar and flight control systems. Its 192 macrocells allow multi-channel protocol conversion logic on a single chip, and the ceramic CQCC package survives the vibration and temperature profiles of aerospace environments. The deterministic PIA routing eliminates the timing variability of FPGA place-and-route, making timing closure straightforward for safety-critical interfaces. Engineers should select the MIL-STD-883B screened variant (EPM5192GM883B-2) for aerospace flight-qualified applications.

おすすめ

EPM5192GM883B-2 · Altera EPM5192GM-2 · Intel

おすすめ製品の概要

EPM5192GM883B-2 Altera 使用用途: Military Avionics Glue Logic, Aerospace Subsystem Interface Bridging EPM5192GI-2 Intel 使用用途: Military Avionics Glue Logic EPM5192JC-1 Altera 使用用途: Legacy VMEbus Address Decoding, Educational and Research Platforms EPM5192JC Intel 使用用途: Legacy VMEbus Address Decoding, Educational and Research Platforms EPM5192GI-1 Altera 使用用途: Industrial Control State Machines EPM5192GC84-1 Altera 使用用途: Industrial Control State Machines EPM5130JC-1 Altera 使用用途: Replacement of Discontinued MAX 5000 Logic EPM5128JC-2 Altera 使用用途: Replacement of Discontinued MAX 5000 Logic EPM5192GM-2 Intel 使用用途: Aerospace Subsystem Interface Bridging

What is the EPM5192JC-2?

The EPM5192JC-2 is a UV-erasable Programmable Logic Device (PLD) from Altera's MAX 5000 family, integrating 192 macrocells organized into 12 Logic Array Blocks (LABs) interconnected by a Programmable Interconnect Array (PIA). It is packaged in an 84-pin ceramic CQCC (J-lead) windowed package that allows UV erasure through a quartz window. Per Altera/Intel documentation, this part is now obsolete and is typically stocked only by specialty distributors supporting legacy military and industrial systems.

How many macrocells does the EPM5192JC-2 have?

The EPM5192JC-2 contains 192 macrocells, which is the highest density in the MAX 5000 generation. Each macrocell combines a programmable AND/OR array, a D-type flip-flop, and an output enable control, allowing both combinational and sequential logic to be implemented. The 12 LABs group these macrocells and route signals through the PIA fabric for deterministic interconnect delays.

What is the propagation delay of the EPM5192JC-2?

The EPM5192JC-2 has a typical propagation delay (tPD) of 45 ns from input pin through the PIA to output pin, and supports a maximum clock frequency of 40 MHz. The -2 speed grade indicates one of the faster bins available in the MAX 5000 family. Designers should treat these numbers as worst-case over the full military operating range when verifying timing closure.

What package does the EPM5192JC-2 use?

The EPM5192JC-2 uses an 84-pin ceramic CQCC (Ceramic Quad Flat Pack with J-leads) package with a UV-transparent quartz window on top. The J-lead footprint is suitable for surface-mount assembly, and the ceramic construction supports extended temperature grades commonly required by military and aerospace programs. The windowed top is required for UV erasure between programming cycles.

How is the EPM5192JC-2 erased and reprogrammed?

The EPM5192JC-2 is erased by exposing the die through the quartz window to ultraviolet light at 254 nm wavelength, typically at 12 mW/cm² intensity for approximately 30 minutes. After erasure, the device is programmed using an EPROM-style PLD programmer and the legacy Altera MAX+PLUS II software toolchain. The bitstream can be schematic, VHDL, or Verilog entry compiled to the JEDEC fuse map.

Where can I buy the EPM5192JC-2 today?

As of 2026-09-12, the EPM5192JC-2 is obsolete and not stocked by major franchised distributors (DigiKey, Mouser, Arrow). Specialty brokers including Microchip USA, AIChipLink, Jotrin Electronics, Kynix, MicroPCBA, and WIN SOURCE carry limited inventory. Pricing at qty 1 is approximately $42.50 with substantial volume discounts. Lead times vary and parts may be pre-screened or require up-front MIL-STD-883B certification.

What is the price of the EPM5192JC-2?

As of 2026-09-12, the EPM5192JC-2 lists at approximately $42.50 per unit at qty 1, dropping to $38.25 at qty 10, $32.00 at qty 100, $26.75 at qty 500, and $22.50 at qty 1000. Prices reflect the obsolete/legacy nature of the part and the limited pool of qualified brokers. For MIL-STD-883B screened parts, expect a significant price premium over the commercial screening.

What is the lead time for the EPM5192JC-2?

As of 2026-09-12, lead time for the EPM5192JC-2 depends entirely on broker stock and is typically 2-6 weeks for commercial screening. For MIL-STD-883B or military temperature-grade parts, lead time can extend to 8-12 weeks due to up-front lot qualification and screening. Engineers should plan ahead for legacy system sustainment and avoid just-in-time procurement for this obsolete part.

EPM5192JC-2 vs EPM5192JC-1 - which is faster?

The EPM5192JC-2 is faster than the EPM5192JC-1, with a propagation delay of approximately 45 ns versus 55 ns for the -1 grade. Both share the identical 84-pin CQCC package and 192-macrocell architecture, so the -2 is a drop-in speed upgrade for designs where the faster timing is acceptable. The -1 grade may be preferred where existing firmware has been characterized at the slower timing.

What is a drop-in replacement for the EPM5192JC-2?

Drop-in replacements for the EPM5192JC-2 in the same 84-pin CQCC package include the EPM5192JC-1 (slower 55 ns grade), the EPM5192JC (base speed grade), and the EPM5192GC84-1 / EPM5192GC-2 (ceramic-windowed PQFP variants in the same family). All these share the 192-macrocell architecture and 84-pin ceramic pinout, enabling direct PCB substitution. The EPM5192GI-2 and EPM5192GI are industrial-grade variants of the same die.

Can the EPM5192JC-2 be replaced with an EEPROM-based CPLD?

Not directly. The EPM5192JC-2 uses 192 macrocells with a PIA interconnect and UV-erase EPROM cells. Modern EEPROM-based CPLDs such as the Altera MAX II EPM240 or MAX V 5M240Z use different packages, pinouts, and a 4-input look-up-table architecture rather than sum-of-products macrocells, so they require a PCB redesign and a complete logic recompile. They are functional but not drop-in replacements.

What development tools support the EPM5192JC-2?

The EPM5192JC-2 is supported by the legacy Altera MAX+PLUS II development environment, which provides schematic, VHDL, and Verilog design entry, synthesis, simulation, and JEDEC fuse-map generation. A compatible EPROM-style PLD programmer is required to physically program the device after compilation. Altera (now Intel) distributes MAX+PLUS II as legacy freeware for sustainment engineering.

Where can I download the EPM5192JC-2 datasheet?

The EPM5192JC-2 datasheet is available from Altera/Intel via Octopart at https://octopart.com/datasheet/altera/EPM5192JC and through Altera's legacy MAX 5000 documentation archive. The datasheet covers pinout, DC characteristics, AC timing, programming waveforms, and CQCC package mechanical drawings. Sustainment engineers can also retrieve the original PDF from the Altera/Intel document server.

What are the key specifications of the EPM5192JC-2 that engineers should know?

The EPM5192JC-2 key specifications are: 192 macrocells, 12 LABs, 64 user I/Os, 7 dedicated inputs, 1 external clock input, 45 ns propagation delay, 40 MHz maximum clock frequency, CMOS process, 84-pin ceramic CQCC J-lead package, and UV-erase programming via a quartz window. These specifications define the part's density, timing, and programming model for legacy system design and sustainment.

Is the EPM5192JC-2 still in production?

The EPM5192JC-2 is no longer in production. Per Altera/Intel product lifecycle information, the MAX 5000 family was discontinued in the late 1990s, and the EPM5192JC-2 has been obsolete for decades. New units exist only as legacy inventory at specialty brokers, and original Altera/Intel manufacturing has ceased. Sustainment programs should plan for last-time-buy strategies or migration to MAX II / MAX V CPLDs.

エンジニアリング参考データ: EPM5192JC-2 — 比較、設計ガイダンス、コンプライアンス情報。

選定ガイド

Choose the EPM5192JC-2 when you need the highest-density MAX 5000 UV-erasable PLD in an 84-pin ceramic CQCC package with the fastest 45 ns propagation delay, typically for legacy military/industrial backplane glue logic. Choose the EPM5192JC-1 if 55 ns timing is acceptable and you want broader availability at lower cost. Choose the EPM5192GM883B-2 for MIL-STD-883B-screened aerospace applications where military temperature grade and lot qualification documentation are required. Avoid all of these for new designs - migrate to Altera/Intel MAX II (EPM240) or MAX V (5M240Z) CPLDs which are in active production, support in-system programming, and use modern Quartus toolchains. The MAX 5000 series should be reserved for sustainment of existing designs where a bitstream-compatible drop-in is needed.

代替品との比較

パラメータ	この製品	EPM5192JC-1	EPM5192JC	EPM5192JC-1N	EPM5192GI-2	EPM5192GC84-1	EPM5192GM883B-2
Package	84-pin CQCC (J-lead, windowed)	84-pin CQCC (J-lead, windowed) - same	84-pin CQCC (J-lead, windowed) - same	84-pin CQCC (J-lead, windowed) - same	84-pin ceramic windowed - same	84-pin ceramic CQCC - same	84-pin ceramic windowed - same
Brand	Altera	Altera	Altera	Altera	Altera	Altera	Altera
Macrocells	192	192	192	192	192	192	192
Propagation Delay (tPD)	45 ns	55 ns	Base grade (slower)	55 ns	45 ns	55 ns	45 ns
LABs	12	12	12	12	12	12	12
User I/O	64	64	64	64	64	64	64
Temperature Grade	Commercial	Commercial	Commercial	Commercial (lead-free)	Industrial	Commercial	Military (MIL-STD-883B)
Programming Method	UV-erase	UV-erase	UV-erase	UV-erase	UV-erase	UV-erase	UV-erase
Lifecycle Status	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete

主な差別化要因

Highest density in the MAX 5000 generation （vs EPM5130 (128 macrocells))
Faster -2 speed grade within the family （vs EPM5192JC-1 (55 ns tPD))
Military/aerospace screened variants available （vs EPM5192JC (commercial grade))

設計ノート

The EPM5192JC-2's 84-pin ceramic CQCC (J-lead) package requires a PCB footprint with J-lead land patterns measuring approximately 1.27 mm (50 mil) pitch. Ceramic packages have higher thermal expansion mismatch with FR-4 than plastic packages, so for temperature-cycling applications consider polyimide or ceramic substrates. Decoupling: place 0.1 uF ceramic capacitors as close as possible to each VCC pin (multiple VCC pins distributed around the package) and a single 10 uF tantalum or bulk ceramic on the supply rail. Keep programming-related test points accessible if the board will be reworked in production.

A common pitfall is assuming the EPM5192JC-2 bitstream is compatible with newer MAX II/MAX V CPLDs - it is not. The MAX 5000 family uses EPROM-style fuse maps and the legacy MAX+PLUS II compiler; MAX II and MAX V use SRAM/flash configuration cells and the Quartus toolchain. Any migration requires full logic recompilation and a PCB redesign because packages and pinouts differ. Engineers should also confirm UV eraser wavelength (254 nm) and intensity (~12 mW/cm² for ~30 minutes) before relying on the device's reprogrammability - some older lab UV erasers use 365 nm blacklight and will not erase the part.

When laying out the EPM5192JC-2 on a board that also hosts high-speed SRAM or bus transceivers, isolate the PIA-driven outputs to one region of the board. The PIA interconnect has predictable but non-zero routing delay, so place the device away from clock-distribution buffers and sensitive analog circuitry to minimize crosstalk. Route all VCC and GND pins to wide power planes (not traces) and stitch ground vias around the CQCC perimeter. For high-reliability programs, follow IPC-2221 ceramic-component land-pattern guidelines and include a conformal coating step in assembly to protect the quartz erase window from contamination.

コンプライアンス情報

RoHS

Unknown

REACH

Unknown

AEC-Q100

Not Applicable

鉛フリー

Unknown

ハロゲンフリー

Unknown

紛争鉱物

Unknown

Compliance information is not published in the Verified Web Data for the EPM5192JC-2. The EPM5192JC-1N variant indicates a lead-free (N suffix) finish option. MIL-STD-883B screening applies to the EPM5192GM883B-2 variant. AEC-Q100 does not apply to this legacy PLD family.

データ検証日: 2026-09-12 — データはXAIPARTの部品エンジニアリングチームによって検証・管理されています