EPM5192IC-1 - 192-Macrocell MAX 5000 PLD | Altera | 5V
MPN: EPM5192IC-1 ✗ Cuối đờiEPM5192IC-1 Tóm tắt
An EPLD is a non-volatile, UV-erasable programmable logic device that sits between simple PLAs and modern CPLDs in the programmable logic hierarchy (PLA -> EPLD -> CPLD -> FPGA). The MAX 5000 architecture combines a programmable AND/OR logic array with a flexible macrocell output structure, giving designers more usable logic per pin than older PAL/GAL devices while retaining the deterministic timing of array-based logic. It belongs to the broader semiconductor category of programmable logic devices and is still valued in long-life industrial and aerospace systems where 5V tolerance, predictable timing, and non-volatile configuration are required.
Key features include 192 macrocells backed by a global interconnect with predictable delay paths, 0.5 ns interconnect resolution, and per-macrocell registers that can be configured as D, T, JK, or SR flip-flops. Output macrocells support programmable slew rate, open-drain output, and user-defined tri-state control. The device is in-system programmable via a JTAG/IEEE 1149.1 interface and offers built-in boundary-scan testability, with security-bit protection for design confidentiality. Operating from a single 5 V (4.75-5.25 V) supply with a -40C to +85C industrial temperature range, it draws roughly 300 mA Icc at maximum toggle rates.
Typical applications include address decoding and wait-state generation in 80C186/80C51/Motorola 68k systems, bus-interface arbitration, state-machine consolidation replacing multiple 74LS/74F devices, and peripheral control logic in embedded computing. The EPM5192IC-1 is also used in industrial control boards, avionics, and military equipment where the -1 speed grade, ceramic J-lead package, and industrial temperature qualification deliver the ruggedness required for harsh environments.
When designing with this part, plan the JTAG chain and ISP programming access before laying out the PCB; the JTAG pins (TDI, TDO, TMS, TCK) must be brought to a test header. Decouple VCC with a 0.1 uF ceramic and a 10 uF tantalum capacitor placed within 25 mm of each VCC pin to keep the internal logic-array switching currents from corrupting sensitive analog rails nearby.
Bộ thay thế dễ dàng lắp đặt cho EPM5192IC-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 EPM5192IC-1 (cùng hình factor và footprint) — khác nhau ở Package, Device Type, Mounting Type, Technology, Process Technology.
EPM5192GC-1
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EPM5192GC84-1
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EPM5192GI-1
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EPM5192LC-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192GM-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192IC-1 Tỷ lệ tối đa & tính chất điện
| Family | MAX 5000 EPLD |
| Macrocells | 192 |
| Usable Gates | 3750 |
| Dedicated Inputs | 7 |
| I/O Pins | 64 |
| Pin-to-Pin Delay (tPD) | 15 ns (max, -1 speed grade) |
| Counter Frequency (fCNT) | 76.9 MHz |
| Supply Voltage (VCC) | 4.75 V to 5.25 V (nominal 5 V) |
| Nhiệt độ hoạt động | -40C to +85C (industrial) |
| Technology | CMOS, UV-erasable, in-system programmable |
| Hộp | 68-pin ceramic J-lead (IC-1 suffix) |
| Programming Interface | JTAG / IEEE Std 1149.1 boundary scan |
| Security Bit | Yes (design protection) |
Cấu hình chân EPM5192IC-1
| Chân 1 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 2 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 3 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 4 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 5 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 6 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 7 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 8 | GND — Ground reference |
| Chân 9 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 10 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 11 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 12 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 13 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 14 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 15 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 16 | — Bidirectional user I/O pin (macrocell-driven) |
| Chân 17 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 18 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 19 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 20 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 21 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 22 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 23 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 24 | GND — Ground reference |
| Chân 25 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 26 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 27 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 28 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 29 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 30 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 31 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 32 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 33 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 34 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 35 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 36 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 37 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 38 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 39 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 40 | VCC — 5V supply voltage (4.75V to 5.25V) |
| Chân 41 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 42 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 43 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 44 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 45 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 46 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 47 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 48 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 49 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 50 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 51 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 52 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 53 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 54 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 55 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 56 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 57 | TDI — JTAG Test Data In (IEEE 1149.1) |
| Chân 58 | TMS — JTAG Test Mode Select (IEEE 1149.1) |
| Chân 59 | TCK — JTAG Test Clock (IEEE 1149.1) |
| Chân 60 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 61 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 62 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 63 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 64 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 65 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 66 | TDO — JTAG Test Data Out (IEEE 1149.1) |
| Chân 67 | I/O — Bidirectional user I/O pin (macrocell-driven) |
| Chân 68 | VCC — 5V supply voltage (4.75V to 5.25V) |
Ứng dụng tiêu biểu
EPM5192IC-1 phù hợp cho 6 Áp dụngs: Industrial 5V Glue Logic Replacement, Address Decoding & Wait-State Generation, State-Machine Consolidation, Avionics & Military Interface Logic, Peripheral Control & I/O Expansion, Legacy Test & Measurement Equipment.
Industrial 5V Glue Logic Replacement
The EPM5192IC-1 replaces banks of 74LS/74F/74ALS TTL SSI/MSI devices in industrial 5V systems, consolidating up to 192 macrocells into one 68-pin ceramic J-lead package. Its 15 ns pin-to-pin delay (per Altera MAX 5000 datasheet) and 76.9 MHz counter frequency cover legacy address-decoding, bus-arbitration, and wait-state-generation tasks that previously required many discrete TTL parts, while its -40C to +85C industrial temperature range and ceramic package suit harsh factory-floor environments. Designers pair it with 5V microprocessors such as the 80C186, 80C51, and Motorola 68k families.
Được đề xuất
Address Decoding & Wait-State Generation
In 80C186/80C51/68k CPU systems, the EPM5192IC-1 generates chip-select lines and wait-state timing from a single 5V device. Its 192 macrocells, 7 dedicated inputs, and 64 I/O pins handle full 64-Kbyte memory maps and peripheral selects, while the 15 ns tPD and 76.9 MHz fCNT comfortably meet 25 MHz 80C186 bus cycles with margin. The JTAG interface allows in-system reprogramming of decode maps during board bring-up, avoiding the need for hardwired discrete logic or PALs that require UV erasers.
Được đề xuất
State-Machine Consolidation
Complex Mealy and Moore state machines with up to 192 registered outputs fit in a single EPM5192IC-1, replacing dozens of 74LS/74F flip-flops and gates. Each macrocell includes a D/T/JK/SR flip-flop with programmable clock, clear, and preset, and the deterministic array-based interconnect removes the timing-skew problems that plague multi-PCB state machines. With 76.9 MHz counter frequency and 15 ns propagation, designers implement UARTs, I/O controllers, and sequencer logic without sacrificing 5V noise-margin.
Được đề xuất
Avionics & Military Interface Logic
The EPM5192IC-1 ceramic J-lead package, industrial temperature grade, and -1 speed grade are ideal for long-life avionics and military interface boards where plastic parts are unacceptable. It serves as MIL-STD-1553 and ARINC 429 glue logic, ARINC-664 line-card interface, and 1553 bus monitor/decoder circuitry in radar and avionics LRUs. Altera's legacy MAX 5000 datasheet specifies the part for these rugged environments, and its JTAG boundary-scan supports board-level testability required by military standards.
Được đề xuất
Peripheral Control & I/O Expansion
The EPM5192IC-1 acts as a peripheral controller that multiplexes keypads, displays, and serial ports to a host 5V microcontroller, offloading I/O handling from the CPU. Its 64 I/O pins are plenty for 8x8 key-scanning matrices, 7-segment LCD interfaces, and UART expansion, while the JTAG ISP port lets firmware teams re-target pin assignments without board re-spin. The 5V CMOS I/O directly drives 74-series TTL peripherals without level shifting, simplifying BOM.
Được đề xuất
Legacy Test & Measurement Equipment
Test-and-measurement instruments (oscilloscopes, spectrum analyzers, logic analyzers) built in the 1990s used MAX 5000 EPLDs for trigger sequencing, channel multiplexing, and timing generation. The EPM5192IC-1 in its ceramic J-lead package is the service-replacement part for these legacy instruments, where modern CPLDs cannot be retrofitted without significant PCB rework. Its 192 macrocells support complex trigger-pattern recognition and channel-arming sequences that survive decades of bench duty.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM5192IC-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-1 | EPM5192GC84-1 | EPM5192GI-1 | EPM5192LC-1 | EPM5192GM-1 |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 68-pin ceramic J-lead (IC) | 68-pin ceramic J-lead | 84-pin ceramic J-lead | 84-pin ceramic PGA | 68-pin plastic J-lead | Ceramic PGA |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| Usable Gates | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 |
| Speed Grade (tPD) | -1: 15 ns | -1: 15 ns | -1: 15 ns | -1: 15 ns | -1: 15 ns | -1: 15 ns |
| Temperature Range | -40C to +85C (industrial) | 0C to +70C (commercial) | 0C to +70C (commercial) | -40C to +85C (industrial) | 0C to +70C (commercial) | -40C to +85C (industrial) |
| Supply Voltage | 5V (4.75V-5.25V) | 5V (4.75V-5.25V) | 5V (4.75V-5.25V) | 5V (4.75V-5.25V) | 5V (4.75V-5.25V) | 5V (4.75V-5.25V) |
| Counter Frequency (fCNT) | 76.9 MHz | 76.9 MHz | 76.9 MHz | 76.9 MHz | 50 MHz (per Microchip USA listing) | 76.9 MHz |
| Package Type / Ruggedness | Ceramic J-lead, surface-mount | Ceramic J-lead, surface-mount | Ceramic J-lead, 84-pin | Ceramic PGA, socketed | Plastic J-lead, lower cost | Ceramic PGA, socketed |
Bảo phân biệt quan trọng
- Industrial temperature grade with ceramic J-lead package (vsEPM5192LC-1)
- Lower counter frequency rating documented for plastic package (vsEPM5192LC-1)
- Same die across all EPM5192-package variants (vsEPM5192GM-1)
Ghi chú thiết kế
Decouple each VCC pin with a 0.1 uF ceramic capacitor placed within 5 mm of the package, and add a single bulk 10 uF tantalum capacitor per board. The MAX 5000 family draws substantial switching current during logic-array transitions; inadequate decoupling causes VCC droop that can manifest as logic-array glitches on adjacent output pins. Estimate: at 76.9 MHz with 192 macrocells toggling at 50% activity, peak transient current can exceed 200 mA - keep the power loop area small.
Bring out the JTAG pins (TDI, TDO, TMS, TCK) to a 0.1-inch test header so an Altera ByteBlasterMV (or modern USB-Blaster clone) can program the part in-system. Layout the 68-pin ceramic J-lead land pattern to JEDEC J68 dimensions and ensure the ceramic body has at least 1 mm of clearance from nearby heat sources, since MAX 5000 EPLDs dissipate 1-2 W in worst-case toggle conditions.
Do not mix the 'I' (industrial) temperature suffix with commercial spec ranges - the EPM5192IC-1 is guaranteed only -40C to +85C, not the full military -55C to +125C. For military applications, choose the EPM5192GM883B-1/-2 MIL-STD-883 screened variant. Also remember that the EPM5192IC-1 ceramic package may be SnPb-finished; assume 'unknown' RoHS status unless a CoC confirms lead-free matte-tin finish.
Avoid routing sensitive analog traces directly under the 68-pin J-lead package because simultaneous switching of 64 outputs can inject noise into nearby analog ground. Use a dedicated analog ground island if mixing analog and digital sections, and place the EPM5192IC-1 at least 10 mm away from sensitive op-amp inputs. Estimated: 64 outputs switching at 5V into 50 pF loads at 76.9 MHz generate ground bounce up to 200 mV without proper grounding.
Thông tin tuân thủ
EPM5192IC-1 is an obsolete 5V ceramic-package EPLD with unknown modern compliance status. Ceramic ('C' suffix) variants historically used SnPb or NiPdAu finishes, so RoHS compliance must be verified lot-by-lot via a Certificate of Conformance. AEC-Q100 is not applicable because this is a programmable logic device, not a discrete automotive IC.
