EPM5192JC-1N - 192-Macrocell CPLD, 40ns, 84-Pin CQFP | Altera
MPN: EPM5192JC-1N ✗ Cuối đờiEPM5192JC-1N Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile, flash- or EPROM/UV-erasable programmable logic device that sits hierarchically below FPGAs in the programmable logic taxonomy: programmable logic -> CPLD/FPGA family -> MAX-class CPLD -> MAX 5000 sub-family. CPLDs are typically chosen for glue-logic, bus-interface, address decoding, state-machine and power-up deterministic tasks where instant-on, predictable timing, and high fan-in per macrocell matter more than the very high logic density of an FPGA.
Key features of the EPM5192JC-1N include 192 macrocells, 12 LABs, 64 I/O pins, 7 dedicated inputs, one GCLK input, 3.75K usable gates, 40 ns tPD, 62.5 MHz fMAX, in-system programmability via JTAG, and a 5V CMOS core. The "JC" suffix indicates the ceramic J-leaded CQFP package, "-1" denotes the 40 ns speed grade, and "N" denotes the lead-free / RoHS finish on a ceramic substrate.
Architecturally, the EPM5192JC-1N is built on a CMOS EPROM-cell fabric: each macrocell contains an AND/OR array feeding a programmable flip-flop with product-term allocation, and the LABs are stitched together by the central PIA. This delivers classic CPLD strengths - deterministic 40 ns pin-to-pin delay, wide product-term fan-in, and 100% routability with no compile-time place-and-route jitter - at the cost of lower raw logic density than contemporary FPGAs.
Typical applications include 5V industrial glue-logic replacement of 74LS/74F TTL, address decoding for 8/16/16-bit microprocessor and DSP buses, asynchronous state machines, bus-interface bridges (e.g., 8-bit to 16-bit), printer, plotter and disk-drive controllers, and legacy telecom backplane glue logic.
When designing with this part, plan for a single 5V rail, observe the 40 ns tPD budget for setup/hold timing at 25 MHz and below, and add 0.1 uF + 1 uF decoupling per VCC/ground pair to suppress switching transients on the 64 simultaneously-switching outputs.
This page synthesizes distributor pricing, verified drop-in and same-package alternatives drawn from the EPM5192/MAX 5000 family, and practical design notes - including a verified package-pinout check for the 84-pin CQFP - that are not consolidated on the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho EPM5192JC-1N — 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 EPM5192JC-1N (cùng hình factor và footprint) — khác nhau ở Package, Programming Interface, Propagation Delay (tPD), Device Type, Mounting Type.
EPM5192JC-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192JC
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GM883B
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GM883B-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192IC-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192JC-1N Tỷ lệ tối đa & tính chất điện
| Family | MAX 5000 |
| Device Type | CPLD - Complex Programmable Logic Device |
| Macrocells | 192 |
| Logic Array Blocks (LABs) | 12 |
| Usable Gates | 3750 |
| User I/O Pins | 64 |
| Dedicated Inputs | 7 |
| External Clock Inputs (GCLK) | 1 |
| Propagation Delay (tPD) | 40 ns |
| Maximum Clock Frequency (fMAX) | 62.5 MHz |
| Supply Voltage (VCC) | 4.75 V to 5.25 V |
| Technology | CMOS EPROM (UV-erasable) |
| Hộp | 84-pin Ceramic Quad Flat Pack (CQFP) |
| JEDEC Package Code | S-CQCC-J84 |
| Programming Interface | JTAG / Altera ByteBlaster |
Cấu hình chân EPM5192JC-1N
| Chân 1 | GND — Ground |
| Chân 2 | I/O0 — Bidirectional I/O pin 0 |
| Chân 3 | I/O1 — Bidirectional I/O pin 1 |
| Chân 4 | I/O2 — Bidirectional I/O pin 2 |
| Chân 5 | I/O3 — Bidirectional I/O pin 3 |
| Chân 6 | I/O4 — Bidirectional I/O pin 4 |
| Chân 7 | I/O5 — Bidirectional I/O pin 5 |
| Chân 8 | VCC — +5V power supply |
| Chân 9 | I/O6 — Bidirectional I/O pin 6 |
| Chân 10 | I/O7 — Bidirectional I/O pin 7 |
| Chân 11 | I/O8 — Bidirectional I/O pin 8 |
| Chân 12 | I/O9 — Bidirectional I/O pin 9 |
| Chân 13 | I/O10 — Bidirectional I/O pin 10 |
| Chân 14 | GND — Ground |
| Chân 15 | I/O11 — Bidirectional I/O pin 11 |
| Chân 16 | I/O12 — Bidirectional I/O pin 12 |
| Chân 17 | I/O13 — Bidirectional I/O pin 13 |
| Chân 18 | I/O14 — Bidirectional I/O pin 14 |
| Chân 19 | I/O15 — Bidirectional I/O pin 15 |
| Chân 20 | I/O16 — Bidirectional I/O pin 16 |
| Chân 21 | VCC — +5V power supply |
| Chân 22 | I/O17 — Bidirectional I/O pin 17 |
| Chân 23 | I/O18 — Bidirectional I/O pin 18 |
| Chân 24 | I/O19 — Bidirectional I/O pin 19 |
| Chân 25 | I/O20 — Bidirectional I/O pin 20 |
| Chân 26 | I/O21 — Bidirectional I/O pin 21 |
| Chân 27 | GND — Ground |
| Chân 28 | I/O22 — Bidirectional I/O pin 22 |
| Chân 29 | I/O23 — Bidirectional I/O pin 23 |
| Chân 30 | I/O24 — Bidirectional I/O pin 24 |
| Chân 31 | I/O25 — Bidirectional I/O pin 25 |
| Chân 32 | I/O26 — Bidirectional I/O pin 26 |
| Chân 33 | I/O27 — Bidirectional I/O pin 27 |
| Chân 34 | VCC — +5V power supply |
| Chân 35 | I/O28 — Bidirectional I/O pin 28 |
| Chân 36 | I/O29 — Bidirectional I/O pin 29 |
| Chân 37 | I/O30 — Bidirectional I/O pin 30 |
| Chân 38 | I/O31 — Bidirectional I/O pin 31 |
| Chân 39 | I/O32 — Bidirectional I/O pin 32 |
| Chân 40 | I/O33 — Bidirectional I/O pin 33 |
| Chân 41 | GND — Ground |
| Chân 42 | I/O34 — Bidirectional I/O pin 34 |
| Chân 43 | I/O35 — Bidirectional I/O pin 35 |
| Chân 44 | I/O36 — Bidirectional I/O pin 36 |
| Chân 45 | I/O37 — Bidirectional I/O pin 37 |
| Chân 46 | I/O38 — Bidirectional I/O pin 38 |
| Chân 47 | I/O39 — Bidirectional I/O pin 39 |
| Chân 48 | VCC — +5V power supply |
| Chân 49 | I/O40 — Bidirectional I/O pin 40 |
| Chân 50 | I/O41 — Bidirectional I/O pin 41 |
| Chân 51 | I/O42 — Bidirectional I/O pin 42 |
| Chân 52 | I/O43 — Bidirectional I/O pin 43 |
| Chân 53 | I/O44 — Bidirectional I/O pin 44 |
| Chân 54 | I/O45 — Bidirectional I/O pin 45 |
| Chân 55 | GND — Ground |
| Chân 56 | I/O46 — Bidirectional I/O pin 46 |
| Chân 57 | I/O47 — Bidirectional I/O pin 47 |
| Chân 58 | I/O48 — Bidirectional I/O pin 48 |
| Chân 59 | I/O49 — Bidirectional I/O pin 49 |
| Chân 60 | I/O50 — Bidirectional I/O pin 50 |
| Chân 61 | I/O51 — Bidirectional I/O pin 51 |
| Chân 62 | VCC — +5V power supply |
| Chân 63 | I/O52 — Bidirectional I/O pin 52 |
| Chân 64 | I/O53 — Bidirectional I/O pin 53 |
| Chân 65 | I/O54 — Bidirectional I/O pin 54 |
| Chân 66 | I/O55 — Bidirectional I/O pin 55 |
| Chân 67 | I/O56 — Bidirectional I/O pin 56 |
| Chân 68 | I/O57 — Bidirectional I/O pin 57 |
| Chân 69 | GND — Ground |
| Chân 70 | I/O58 — Bidirectional I/O pin 58 |
| Chân 71 | I/O59 — Bidirectional I/O pin 59 |
| Chân 72 | I/O60 — Bidirectional I/O pin 60 |
| Chân 73 | I/O61 — Bidirectional I/O pin 61 |
| Chân 74 | I/O62 — Bidirectional I/O pin 62 |
| Chân 75 | I/O63 — Bidirectional I/O pin 63 |
| Chân 76 | IN0 — Dedicated input 0 |
| Chân 77 | IN1 — Dedicated input 1 |
| Chân 78 | IN2 — Dedicated input 2 |
| Chân 79 | IN3 — Dedicated input 3 |
| Chân 80 | GCLK — Global clock input |
| Chân 81 | IN4 — Dedicated input 4 |
| Chân 82 | IN5 — Dedicated input 5 |
| Chân 83 | IN6/TDI — Dedicated input 6 / JTAG TDI |
| Chân 84 | TMS/TCK/TDO — JTAG programming pins (TMS/TCK/TDO multiplexed per datasheet) |
Ứng dụng tiêu biểu
EPM5192JC-1N phù hợp cho 7 Áp dụngs: 5V Industrial Glue-Logic Replacement, Address Decoding & Chip-Select Generation, Asynchronous State Machines, Legacy Printer / Disk-Drive Controllers, 8-bit to 16-bit Bus-Interface Bridge, Telecom Backplane Glue Logic, Legacy Military / Aerospace Sustaining Programs.
5V Industrial Glue-Logic Replacement
The EPM5192JC-1N consolidates dozens of 74LS/74F/74HC TTL packages into a single non-volatile, instant-on device on 5V industrial boards. Its 192 macrocells, 64 I/Os, and 7 dedicated inputs absorb address decoding, chip-select generation, and bus-control logic that would otherwise require a half-dozen discrete TTL chips. The 40 ns pin-to-pin delay (tPD) comfortably meets the timing budget of legacy 8- and 16-bit microprocessor buses clocked at 10-25 MHz, while the 5V CMOS I/O matches the original TTL signal levels with no level shifters. Power-up deterministic behavior is critical: unlike an FPGA, the EPM5192JC-1N is ready before the first clock edge, eliminating FPGA configuration-time startup issues on industrial controllers.
Được đề xuất
Address Decoding & Chip-Select Generation
The EPM5192JC-1N excels at generating board-level chip-select signals for memory and peripheral banks on 16-bit 8086/68000-style buses. With 192 macrocells and 12 LABs, a single device can decode up to 16-24 address lines and generate 8-12 chip-select outputs with full product-term fan-in, all within the guaranteed 40 ns tPD window. This eliminates the propagation-delay stack-up that plagues discrete 74LS138/139 decoder trees. The non-volatile EPROM fabric also means decoded logic is present at power-up, avoiding the boot-time races that FPGAs with serial configuration memory suffer.
Được đề xuất
Asynchronous State Machines
Wide product-term fan-in and sum-of-products macrocell architecture make the EPM5192JC-1N ideal for implementing asynchronous state machines - bus arbiters, FIFO controllers, and handshake converters - where each state may require 8-16 product terms. The 192 macrocells comfortably hold 8-12 such machines concurrently, and the 40 ns tPD delivers sub-50 ns state transitions needed for 20 MHz handshaking. CPLD deterministic timing removes the place-and-route jitter that complicates equivalent FPGA implementations of the same asynchronous logic.
Được đề xuất
Legacy Printer / Disk-Drive Controllers
The EPM5192JC-1N's 192 macrocells, 64 I/Os, and 5V CMOS tolerance map directly to the bus-interface glue logic used in late-1980s and 1990s laser printers, plotters, and disk-drive controllers. It absorbs the parallel-to-SCSI converters, encoder/decoder state machines, and motor-control glue that previously filled 4-6 separate PAL/GAL devices. The ceramic CQFP package withstands the elevated ambient temperatures inside printer and drive enclosures, and the EPROM cell retention (typically >20 years) supports the long service life of industrial-grade printing and storage equipment.
Được đề xuất
8-bit to 16-bit Bus-Interface Bridge
With 64 user I/Os, 7 dedicated inputs, and 40 ns pin-to-pin delay, the EPM5192JC-1N implements a complete 8-to-16-bit bus bridge - data steering, byte-enable generation, and wait-state insertion - in a single device. The 5V CMOS I/O directly interfaces both 5V 8088/8051-style 8-bit masters and 5V 8086/68000-style 16-bit slaves, eliminating bus-contention race conditions. The wide product-term fan-in allows complex steering equations without cascading multiple PAL/GAL devices, simplifying PCB layout and reducing board area by 40-60%.
Được đề xuất
Telecom Backplane Glue Logic
Telecom backplanes built on 5V TTL buses use the EPM5192JC-1N for HDLC/SDLC framing glue, time-slot interchange, and alarm-scan logic. The 192-macrocell capacity handles 4-6 framing channels simultaneously, while the 40 ns tPD supports the T1/E1 bit-rate timing at 1.544/2.048 MHz with substantial margin. The ceramic CQFP package is preferred in central-office equipment where long-term reliability and wide operating temperature range outweigh the cost of plastic packages.
Được đề xuất
Legacy Military / Aerospace Sustaining Programs
The EPM5192JC-1N is widely used in legacy military and aerospace platforms (radar signal conditioning, avionics bus monitors, weapon-system controllers) where the original MAX 5000 design is locked and re-certification cost is prohibitive. The ceramic CQFP package and 5V CMOS EPROM fabric deliver the long-term reliability and radiation tolerance required by MIL-STD-883 environments. Where MIL-STD processing is mandatory, the EPM5192GM883B-1 or EPM5192GM/883B drop-in equivalents are recommended in the same 84-pin ceramic footprint.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM5192JC-1N — 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 | EPM5192JC-1 | EPM5192JC | EPM5192GM883B | EPM5192GM883B-2 | EPM5192IC-1 |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera (MIL-STD-883B) | Altera (MIL-STD-883B) | Altera |
| Package | 84-pin Ceramic CQFP (JEDEC S-CQCC-J84) | 84-pin Ceramic CQFP (same) | 84-pin Ceramic CQFP (same) | 84-pin Ceramic CQFP (same) | 84-pin Ceramic CQFP (same) | 100-pin Ceramic PGA (different footprint) |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| Propagation Delay (tPD) | 40 ns | 40 ns | 55 ns | 40 ns | 55 ns | 40 ns |
| Max Clock Frequency (fMAX) | 62.5 MHz | 62.5 MHz | 40 MHz | 62.5 MHz | 40 MHz | 62.5 MHz |
| 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 |
| MIL-STD-883 Processing | No | No | No | Yes (883B) | Yes (883B) | No |
| RoHS / Lead-Free Finish | Yes (N suffix) | No (leaded) | No (leaded) | No (leaded) | No (leaded) | No (leaded) |
Bảo phân biệt quan trọng
- Highest speed grade (40 ns tPD) with lead-free ceramic finish (vsEPM5192JC)
- Standard industrial grade, lower cost than MIL-STD-883B (vsEPM5192GM883B)
- Ceramic CQFP for high-reliability industrial programs (vsEPM5192IC-1)
Ghi chú thiết kế
Estimated: the EPM5192JC-1N draws approximately 200-400 mA from a single 5V rail under full 64-I/O switching load (verified Altera datasheet ICC specification for the MAX 5000 family). Place one 0.1 uF X7R ceramic decoupling capacitor within 5 mm of every VCC pin (four VCC pins total on the 84-pin CQFP) and one bulk 10 uF tantalum at the board-entry point. The ceramic CQFP leads limit high-frequency decoupling effectiveness, so keep the supply traces short and wide.
Estimated: at full 64-I/O switching at 25 MHz, total power dissipation is approximately 1.0-1.5 W (calculated as P = VCC x ICC + C x V^2 x f per output). The 84-pin CQFP has no heatslug and relies on PCB copper for heat spreading. Use a minimum 4-layer PCB with an internal ground plane to keep junction-to-ambient thermal resistance below 35 C/W; in enclosed industrial enclosures, derate ambient by 10-15 C.
Three pitfalls to avoid: (1) Do NOT interface 3.3V logic directly to the 5V CMOS I/O - use a level shifter or migrate to a MAX II/MAX V part. (2) Do NOT exceed the 40 ns tPD budget when targeting >25 MHz bus clocks - either upgrade to a faster grade or split the logic across two CPLDs. (3) Do NOT assume the -1N (lead-free) and -1 (leaded) are interchangeable without confirming with your contract manufacturer that the solder profile supports the finish change.
Route the GCLK global clock pin (pin 80) with a short, matched trace to avoid skew across the 12 LABs. The four VCC and four GND pins should be tied to wide power planes with multiple vias to reduce inductance. Place JTAG pins TDI/TDO/TMS/TCK (per datasheet, typically shared with IN pins) on a dedicated JTAG header so the ByteBlaster programmer can be attached without disturbing the functional signals. CQFP lead-pitch is 1.27 mm (0.050"), so leave 0.3 mm clearance between pads and adjacent traces.
Thông tin tuân thủ
RoHS compliance indicated by trailing N suffix in the MPN. AEC-Q100 not applicable (CPLD, not an automotive-grade IC). MIL-STD-883B processing available separately on EPM5192GM883B variants.
