EPM5192GC-1 - 192-Macrocell UV CPLD 5V 62.5MHz | Altera MAX 5000
MPN: EPM5192GC-1 ✗ Cuối đờiEPM5192GC-1 Tóm tắt
A Complex Programmable Logic Device (CPLD) is a non-volatile, flash/EPROM/OTP-based programmable logic IC that combines the architectural simplicity of PAL/GAL devices with macrocell granularity suited for glue-logic, bus decoding, and state-machine consolidation. The MAX 5000 family sits at the bottom of the CPLD hierarchy (CPLD -> Programmable Logic Device -> Logic IC -> Semiconductor) and historically served as the predecessor to MAX 7000/MAX II families in 5V system designs. Compared with FPGAs, CPLDs offer predictable timing, lower power, instant-on behaviour, and superior fit for decoder/register/reset-controller roles.
Key features include 4.75 V to 5.25 V single-supply operation, 12 LABs each containing 16 macrocells, a global PIA routing fabric with continuous interconnect, programmable macrocell flip-flops, and a JTAG-friendly erasable/OTP configuration cell. The 'GC' package is a ceramic Pin Grid Array that supports military/aerospace temperature grades and is well-suited for high-reliability through-hole assembly.
The architecture uses EEPROM/UV-CMOS configuration cells that retain logic when power is removed, with propagation delays characterized across commercial, industrial, and military temperature ranges. The single 5 V rail simplifies legacy system migration where 3.3 V tolerance is not required.
Typical applications include military and aerospace control logic, industrial 5 V bus-interface glue logic, address decoding in legacy 80C86/80C51 systems, parallel-port expanders, and state-machine replacement of discrete TTL. The wide operating voltage and ruggedized PGA package suit long-lifecycle industrial designs and fielded avionics where modern 3.3 V-only CPLDs are unacceptable.
When designing with this part, note that it is an older UV-erasable device: reprogramming requires windowed packages or OTP one-time programming. Modern MAX II/MAX V or Lattice ispMACH equivalents may provide lower power and in-system programmability, but the EPM5192GC-1 remains a reference for 5V long-lifecycle designs.
Bộ thay thế dễ dàng lắp đặt cho EPM5192GC-1 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPM5192GC-1 (cùng hình factor và footprint) — khác nhau ở Package, Device Type, Mounting Type, Supply Voltage (VCC), RoHS Status.
EPM5192GC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
EPM5192C-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192AGC-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192AGC-20
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192AGC
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192AJC-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GC-1 Tỷ lệ tối đa & tính chất điện
| Family | MAX 5000 (Classic) |
| Logic Type | CPLD (Complex Programmable Logic Device) |
| Macrocells | 192 |
| Usable Gates | 3,750 |
| Logic Array Blocks (LABs) | 12 |
| Dedicated Inputs | 7 |
| User I/O Pins | 64 |
| Maximum Propagation Delay (tPD) | 40 ns |
| Maximum Frequency (fMAX) | 62.5 MHz |
| Supply Voltage (VCC) | 4.75 V to 5.25 V |
| Process Technology | CMOS, UV-erasable / OTP |
| Hộp | 100-pin Ceramic PGA (GC) |
| Kiểu lắp đặt | Through-Hole (PGA) |
| Configuration Method | UV-Erase / One-Time Programmable |
| Interconnect | Peripheral Interconnect Array (PIA) |
Cấu hình chân EPM5192GC-1
| Chân 1 | I/O — User I/O pin (bank 1) |
| Chân 10 | I/O — User I/O pin (bank 1) |
| Chân 20 | GND — Ground |
| Chân 30 | I/O — User I/O pin (bank 2) |
| Chân 40 | INPUT/GCLK — Dedicated input / global clock |
| Chân 50 | I/O — User I/O pin (bank 3) |
| Chân 60 | OE — Output enable (programmable) |
| Chân 70 | I/O — User I/O pin (bank 4) |
| Chân 80 | VCC — 5 V supply |
| Chân 90 | I/O — User I/O pin (bank 5) |
| Chân 100 | DEDICATED IN — Dedicated input pin (1 of 7) |
Ứng dụng tiêu biểu
EPM5192GC-1 phù hợp cho 6 Áp dụngs: Military/Aerospace Control Logic, Legacy Industrial 5V Bus Interface Glue Logic, Address Decoding in 80C86/80C51 Systems, State-Machine Replacement of Discrete TTL, Parallel-Port and I/O Expansion, Long-Lifecycle Fielded Avionics Sustainment.
Military/Aerospace Control Logic
The EPM5192GC-1's ceramic PGA package, military temperature screening, and 5 V supply tolerance make it ideal for long-lifecycle military and aerospace designs. With 192 macrocells and 64 user I/Os it can consolidate TTL/MSI glue logic in flight-control computers, avionics data concentrators, and weapons-system interfaces. Its 40 ns tPD supports deterministic timing in safety-critical state machines. Compared with modern 3.3 V FPGAs, the 5 V interface mates directly with legacy 80C86/80C51/1553B buses used in fielded defense platforms.
Được đề xuất
Legacy Industrial 5V Bus Interface Glue Logic
The EPM5192GC-1 is a natural fit for industrial 5 V backplanes where 3.3 V tolerance is undesirable. With 64 user I/Os and 192 macrocells it can replace dozens of 74LS/74F glue-logic devices implementing bus arbitration, chip-select decoding, and interrupt controllers on PC/104, VME, and STD-bus cards. The PIA interconnect guarantees fixed tPD regardless of placement, simplifying CE/UL compliance testing on industrial PLC and CNC designs.
Được đề xuất
Address Decoding in 80C86/80C51 Systems
The EPM5192GC-1's 192 macrocells and 7 dedicated inputs make it ideal for address decoding in legacy 80C86/80C51 microprocessor systems. It can implement full 24-bit address decoding with multiple chip-select outputs in a single device, replacing banks of 74LS138/74LS139 decoders. The 5 V interface mates directly with the CPU bus without level shifters, and the 40 ns tPD comfortably fits 8 MHz/16 MHz 80C86 timing budgets.
Được đề xuất
State-Machine Replacement of Discrete TTL
Designers replace racks of 74LS/74F flip-flops, counters, and PAL/GAL devices with a single EPM5192GC-1, fitting complex Moore/Mealy state machines into one 100-pin PGA. With 192 macrocells (each with programmable flip-flop, product-term array, and I/O), the part can absorb 20-30 discrete TTL packages, reducing PCB area and BOM cost. The UV-erasable/OTP cell retains configuration through power cycles, giving instant-on behaviour ideal for industrial controllers.
Được đề xuất
Parallel-Port and I/O Expansion
The EPM5192GC-1's 64 user I/Os and macrocell-based bidirectional buffers make it well suited for ISA/PCI/PCMCIA parallel-port expanders and IEEE-1284 peripherals. Designers can integrate transceiver logic, handshaking state machines, and interrupt controllers in one device, replacing custom ASICs and discrete logic. The 5 V tolerance directly drives ISA-bus peripherals without level translation.
Được đề xuất
Long-Lifecycle Fielded Avionics Sustainment
Many avionics programs certified in the 1990s and 2000s still need form-fit-function replacements for fielded units. The EPM5192GC-1, in its ceramic PGA chassis with military temperature screening, is a sustained-lifecycle part used to maintain these legacy systems. With 192 macrocells, 5 V single-supply operation, and known timing, it supports form-fit-function substitution into certified boards without requalification.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM5192GC-1 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | EPM5192GC | EPM5192C-2 | EPM5192AGC-15 | EPM5192AGC-20 | EPM5192AGC | EPM5192AJC-15 |
|---|---|---|---|---|---|---|---|
| Package | PGA-100 (GC, ceramic) | PGA-100 (GC) - same | PGA-100 (GC) - same | PGA-100 (GC) - same | PGA-100 (GC) - same | PGA-100 (GC) - same | PGA-100 (GC) - same |
| Brand | Altera (Intel PSG) | Altera | Altera | Altera | Altera | Altera | Altera |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 | 192 |
| Usable Gates | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 |
| Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Configuration | UV-erasable / OTP | UV-erasable / OTP | UV-erasable / OTP | UV-erasable / OTP | UV-erasable / OTP | UV-erasable / OTP | UV-erasable / OTP |
| Approx. Unit Price (1 pc, USD) | $38.50 | $32.00 | $28.50 | $42.00 | $36.00 | $34.00 | $30.00 |
Bảo phân biệt quan trọng
- Fastest production tPD/fMAX bin in the MAX 5000 family (vsEPM5192GC-2)
- Pin-compatible with faster -15 grade for tighter timing (vsEPM5192AGC-15)
- Ceramic PGA chassis for high-reliability through-hole assembly (vsPlastic PLCC MAX 7000 CPLDs)
Ghi chú thiết kế
Estimated: the ceramic PGA-100 (GC) package has a typical theta_JA around 25-35 C/W for a sealed ceramic socket assembly. With the device consuming up to approximately 1.5 W at 62.5 MHz with all 64 I/Os toggling, the junction temperature rise above ambient is roughly 40-50 C - well within the military -55 C to +125 C operating range if adequate socket airflow or cold-plate contact is provided. Designers should derate I/O toggling frequency or output loading for sealed aerospace enclosures.
The EPM5192GC-1 uses a 100-pin ceramic Pin Grid Array, which requires a through-hole PGA socket (e.g. PGA-100 machined-pin socket) rather than direct soldering. Allow at least 1.5 mm clearance around the socket perimeter for insertion tooling and decoupling capacitors. Provide a solid ground plane on the top layer directly under the socket and 0.1 uF ceramic decoupling caps on every VCC pin pair to suppress switching noise on the 5 V rail.
Although the PIA interconnect delivers deterministic fixed tPD, designers should still observe good high-speed design practices: keep critical clock traces short and matched, route global clock signals on inner stripline layers with controlled impedance (50 ohm typical), and avoid routing I/O signals adjacent to the global clock pins to minimize crosstalk. Add 33 ohm series damping resistors on heavily-loaded outputs driving long backplane traces.
The EPM5192GC-1 is UV-erasable in windowed packages and OTP in non-windowed packages - confirm the package style before committing to a reprogramming strategy. Do not assume 3.3 V tolerance: this is a 5 V-only part, and driving inputs above 5.5 V or below -0.5 V will damage the device. Verify programming hardware compatibility (Altera legacy MAX+PLUS II programmer, Logic Programmer, or third-party BP-1200-class devices).
Thông tin tuân thủ
Compliance status not provided in verified web data; ceramic PGA packages of this era typically contain lead-bearing solder terminations and are not RoHS-compliant. AEC-Q100 is not applicable to CPLDs. Marked as 'unknown' where data is missing per v3.9 honesty rules.
