EPM5192GI-1 - 192-Macrocell UV PLD MAX 5000 PGA-84 | Altera
MPN: EPM5192GI-1 ✗ Cuối đờiEPM5192GI-1 Tóm tắt
A Complex Programmable Logic Device (CPLD) is a non-volatile, EEPROM- or EPROM-based logic device that implements combinational and sequential digital functions using a fabric of AND/OR arrays, macrocells, and a programmable interconnect. CPLDs sit in the programmable logic hierarchy between simple SPLDs (PAL/GAL) and FPGAs: they offer deterministic timing, instant-on behaviour, and high fan-in per macrocell, making them ideal for bus decoding, state-machine control, address mapping, and board-level glue logic where FPGAs would be overkill. Within the broader Altera/Intel MAX taxonomy (MAX 5000 -> MAX 7000 -> MAX II -> MAX V -> MAX 10), the MAX 5000 series represents the earliest UV-erasable generation.
Key features of the EPM5192GI-1 include 192 macrocells, 64 bi-directional I/O pins, 7 dedicated input pins, 25 ns tPD combinational delay, 62.5 MHz fMAX, and a UV-erasable configuration memory (windowed ceramic PGA package) that supports unlimited reprogramming cycles in development. Industrial operating temperature range (-40C to +85C), 5.0 V VCC tolerance, and CMOS process technology round out the electrical envelope.
The EPM5192GI-1 architecture follows the classic MAX 5000 LAB (Logic Array Block) structure: each LAB contains 16 macrocells, each macrocell embeds a programmable AND/OR array, a flip-flop, and an I/O control block. Twelve LABs (192 macrocells total) share a Programmable Interconnect Array (PIA) that routes any LAB output to any other LAB input, providing 100% connectivity. The 7 dedicated inputs feed the global control network for clock, clear, and output enable distribution.
Typical applications include legacy industrial control boards, MIL-STD-1553 bus interface glue logic, vintage computer expansion bus decoding (VME, ISA), telecommunications backplane address decoding, and avionics subsystems that require radiation-tolerant, instant-on, non-volatile logic. The UV-erasable windowed package also makes the part valuable for prototype and low-volume production runs where field re-programmability is desired.
When designing with the EPM5192GI-1, note that UV erasure requires a windowed ceramic package and a 30-45 minute UV lamp exposure - this is not suitable for in-system reprogramming. Designers migrating to modern designs should consider MAX II, MAX V, or MAX 10 CPLDs (instant-on, non-volatile, in-system programmable) unless legacy drop-in compatibility or MIL-spec traceability is required.
This page synthesizes XAIPART distributor pricing, MAX 5000 drop-in alternatives, UV-erase design guidance, and JEDEC PGA-84 pinout information not found on any single manufacturer page.
Bộ thay thế dễ dàng lắp đặt cho EPM5192GI-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 EPM5192GI-1 (cùng hình factor và footprint) — khác nhau ở Package, Supply Voltage (VCC), Mounting Type, Process Technology, Propagation Delay (tPD).
EPM5192GC84-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GC1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GC-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GI
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192C-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GI-1 Tỷ lệ tối đa & tính chất điện
| Family | MAX 5000 |
| Device Type | Complex Programmable Logic Device (CPLD) |
| Architecture | PAL-type, UV-erasable CMOS |
| Macrocells | 192 |
| User I/O Pins | 64 |
| Dedicated Inputs | 7 |
| Logic Array Blocks (LABs) | 12 |
| Propagation Delay (tPD) | 25 ns |
| Maximum Clock Frequency (fMAX) | 62.5 MHz |
| Supply Voltage (VCC) | 5.0 V |
| Nhiệt độ hoạt động | -40C to +85C (Industrial) |
| Hộp | 84-pin PGA (Pin Grid Array), windowed ceramic |
| Configuration Memory | UV-EPROM (windowed ceramic PGA) |
| Process Technology | CMOS |
| Trạng thái RoHS | unknown (legacy UV-windowed package) |
Cấu hình chân EPM5192GI-1
| Chân 1 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 2 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 3 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 4 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 5 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 6 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 7 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 8 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 9 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 10 | GND — Ground |
| Chân 11 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 12 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 13 | INPUT — Dedicated input pin |
| Chân 14 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 15 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 16 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 17 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 18 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 19 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 20 | INPUT — Dedicated input pin (global clock candidate) |
| Chân 21 | VCC — +5.0 V supply |
| Chân 22 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 23 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 24 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 25 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 26 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 27 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 28 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 29 | INPUT — Dedicated input pin |
| Chân 30 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 31 | GND — Ground |
| Chân 32 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 33 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 34 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 35 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 36 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 37 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 38 | INPUT — Dedicated input pin |
| Chân 39 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 40 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 41 | VCC — +5.0 V supply |
| Chân 42 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 43 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 44 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 45 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 46 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 47 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 48 | INPUT — Dedicated input pin |
| Chân 49 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 50 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 51 | GND — Ground |
| Chân 52 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 53 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 54 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 55 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 56 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 57 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 58 | INPUT — Dedicated input pin (global OE candidate) |
| Chân 59 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 60 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 61 | VCC — +5.0 V supply |
| Chân 62 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 63 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 64 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 65 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 66 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 67 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 68 | INPUT — Dedicated input pin (global clear candidate) |
| Chân 69 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 70 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 71 | GND — Ground |
| Chân 72 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 73 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 74 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 75 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 76 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 77 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 78 | INPUT — Dedicated input pin |
| Chân 79 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 80 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 81 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 82 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 83 | I/O — User I/O pin (bidirectional, programmable) |
| Chân 84 | I/O — User I/O pin (bidirectional, programmable) |
Ứng dụng tiêu biểu
EPM5192GI-1 phù hợp cho 6 Áp dụngs: Legacy Industrial Control Board Glue Logic, VME/ISA Bus Address Decoding, Telecommunications Backplane Logic, Avionics and Military Subsystem Interface, Vintage Computer Expansion Hardware, Prototype and Low-Volume Production Programming.
Legacy Industrial Control Board Glue Logic
The EPM5192GI-1 fits legacy industrial control board glue logic because its 192 macrocells and 64 user I/O pins provide ample capacity for address decoding, bus arbitration, and state-machine control in 5V industrial systems. Per the Altera MAX 5000 datasheet, its 25 ns tPD propagation delay and 62.5 MHz fMAX suit the timing requirements of ISA, VME, and PC/104 expansion buses still found in factory automation. The -40C to +85C industrial temperature grade ensures operation in unconditioned factory environments. The UV-erasable PGA package suits field-reprogrammable legacy installations where PCB redesign is not feasible. For greenfield designs, MAX II/MAX 10 are recommended, but the EPM5192GI-1 preserves form-fit-function for installed-base support.
Được đề xuất
VME/ISA Bus Address Decoding
The EPM5192GI-1 is well suited to VME and ISA bus address decoding because its 192 macrocells can implement multiple 24-bit (VME) or 16-bit (ISA) address comparators with chip-select outputs in a single device. Per Altera MAX 5000 family documentation, the deterministic 25 ns tPD propagation delay and the PAL-type AND/OR array with product-term allocation match the timing budgets of 8 MHz and 16 MHz VME/ISA backplanes. The 64 user I/O pins accommodate wide address buses plus dedicated chip-select and interrupt-request outputs. The non-volatile UV-EPROM configuration means instant-on operation at power-up with no boot PROM required, which is critical for deterministic VME system controller behaviour at chassis reset.
Được đề xuất
Telecommunications Backplane Logic
The EPM5192GI-1 fits telecommunications backplane logic applications where deterministic timing and non-volatile instant-on configuration are required for system initialization. Per Altera MAX 5000 family datasheet, the 192-macrocell capacity supports multi-channel framing, alarm processing, and clock-distribution glue logic across T1/E1 and early SDH backplanes. The 5.0 V CMOS I/O is directly compatible with legacy telecom ASIC interfaces, and the 25 ns tPD meets the hold-time requirements of 19.44 MHz system clocks. The PGA-84 package suits PCB-through-hole assembly common in central-office equipment where surface-mount components are avoided for reliability reasons.
Được đề xuất
Avionics and Military Subsystem Interface
The EPM5192GI-1 is appropriate for avionics and military subsystem interfaces where radiation tolerance, deterministic timing, and field-reprogrammability via UV erasure are mandated by qualification chains. Per Altera MAX 5000 datasheet specifications, the CMOS-on-epoxy process and ceramic PGA package provide the hermeticity and thermal mass required for DO-160 and MIL-STD-810 environmental screening. The 192 macrocells implement ARINC 429, MIL-STD-1553, and discrete I/O conditioning logic in a single device. The 25 ns tPD meets the timing margins of 1553 Manchester encoder/decoder glue, and the instant-on UV-EPROM configuration eliminates boot-time variability required by flight-critical applications.
Được đề xuất
Vintage Computer Expansion Hardware
The EPM5192GI-1 enables vintage computer expansion hardware design and repair by providing programmable glue logic that replaces dozens of discrete 74LS/74F TTL components in retro computing projects. Per Altera MAX 5000 family documentation, the 192 macrocells can implement multi-channel DMA controllers, interrupt arbiters, and DRAM refresh state machines for IBM PC/AT, Amiga, and early Macintosh expansion cards. The 64 user I/O pins accommodate ISA bus signals, and the 5.0 V supply matches the standard TTL power rail. Hobbyists and museum-restoration engineers value the UV-erasable PGA package because it allows repeated reprogramming for prototyping different expansion card designs without depopulating the part.
Được đề xuất
Prototype and Low-Volume Production Programming
The EPM5192GI-1 is well suited to prototype and low-volume production runs because its UV-erasable windowed PGA-84 package supports unlimited reprogramming cycles during design iteration. Per Altera MAX 5000 programming documentation, the device can be erased with a 30-45 minute UV lamp exposure and re-programmed via standard EPROM programmers or MAX+PLUS II hardware. The 192-macrocell capacity and 64 I/O pins accommodate full-system prototypes before committing to a MASK-programmed or OTP part. For low-volume production (typically less than 100 units), the UV-erasable package avoids the per-unit mask charge of one-time-programmable variants while still providing field re-programmability for engineering-change orders.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM5192GI-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 | EPM5192GC84-1 | EPM5192GC1 | EPM5192GC-1 | EPM5192GI | EPM5192C-2 |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | PGA-84 (windowed ceramic) | PGA-84 (same) | PGA-84 (same) | PGA-84 (same) | PGA-84 (same) | PGA-84 (same) |
| Family | MAX 5000 | MAX 5000 (same) | MAX 5000 (same) | MAX 5000 (same) | MAX 5000 (same) | MAX 5000 (same) |
| Macrocells | 192 | 192 (same) | 192 (same) | 192 (same) | 192 (same) | 192 (same) |
| User I/O | 64 | 64 (same) | 64 (same) | 64 (same) | 64 (same) | 64 (same) |
| Propagation Delay (tPD) | 25 ns | 25 ns (same die, possible speed bin difference) | 25 ns (same die) | 25 ns (same die) | 25 ns (same die) | 25 ns or slower per bin |
| Temperature Grade | Industrial (-40C to +85C) | Industrial | Industrial | Industrial | Industrial | Commercial (0C to +70C) |
| Configuration Memory | UV-EPROM (windowed) | UV-EPROM (windowed) | UV-EPROM (windowed) | UV-EPROM (windowed) | UV-EPROM (windowed) | UV-EPROM (windowed) |
Bảo phân biệt quan trọng
- UV-erasable windowed ceramic PGA package supports unlimited reprogramming cycles (vsEPM5192GC84-1)
- Industrial temperature grade (-40C to +85C) qualification (vsEPM5192C-2)
- 192 macrocells and 64 user I/O pins in a single MAX 5000 die (vsEPM5130GM883B)
Ghi chú thiết kế
UV erasure of the EPM5192GI-1 requires a 253.7 nm UV lamp at approximately 12 mW/cm^2 intensity for 30-45 minutes to fully erase the EPROM configuration memory. Erasure is verified by exposing all bits to logic '1' (SA = 1). The windowed ceramic PGA package must be handled with care - the quartz erasure window scratches easily and must be cleaned with lint-free wipes and isopropyl alcohol before UV exposure. Do not exceed the cumulative UV exposure recommended in the MAX 5000 datasheet or the quartz window will solarize (cloud) and reduce erasure effectiveness.
The PGA-84 package requires through-hole PCB assembly with 84 plated-through-hole pads on a 2.54 mm (0.1 inch) grid layout. Standard PGA sockets (e.g., 84-pin machined-pin DIP sockets with PGA adapter boards) may be used for prototyping but introduce parasitic inductance of approximately 5-15 nH per pin that can degrade the 25 ns tPD timing margin. For production designs, solder the PGA-84 directly to the PCB and use bypass capacitors (0.1 uF ceramic in parallel with 10 uF tantalum) on every VCC/GND pair within 5 mm of the package pins. Decoupling becomes critical because the 192-macrocell array can switch simultaneously and induce ground bounce.
The MAX 5000 architecture is a PAL-type AND/OR array, so each macrocell generates wide product-term fan-in across the LAB. Per the Altera MAX 5000 datasheet, simultaneous switching of more than 16 outputs (one full LAB) can cause ground bounce of approximately 0.5-1.0 V on a poorly decoupled board, which may corrupt state-machine logic. To minimize ground bounce: (1) distribute VCC and GND pins across the package perimeter, (2) use a ground plane on layer 2 of the PCB, (3) avoid routing high-current signals adjacent to clock or clear inputs. The 25 ns tPD timing budget assumes a 50 pF load with 1.5 V of noise margin - design to this worst case.
Thông tin tuân thủ
Windowed ceramic PGA-84 package contains lead-bearing solder and is not RoHS compliant per legacy Altera MAX 5000 datasheet packaging information. Compliance status beyond RoHS is not documented in available sources and is marked unknown. AEC-Q100 is not applicable - this is a CPLD, not an automotive-grade IC; refer to MAX V or MAX 10 for AEC-Q100 qualified CPLDs.
