EPM5192AJC-15 - MAX 5000 EPLD, 192 Macrocells, PLCC-84 | Intel
MPN: EPM5192AJC-15 ✗ Tapus ng BuhayEPM5192AJC-15 Ulas
An EPLD (Erasable Programmable Logic Device) is a non-volatile programmable logic component that combines AND/OR arrays with output macrocells, bridging the architectural gap between simple PLDs and complex CPLDs. The MAX 5000 family sits in the broader taxonomy of programmable logic: programmable logic -> CPLD/EPLD -> MAX family -> MAX 5000 series, and historically served glue-logic, bus-interface, and state-machine roles before being superseded by modern MAX II, MAX V, and MAX 10 devices that use LUT-based architectures and flash or SRAM configuration.
Key features include 192 macrocells, 100% connectivity, 15 ns combinational propagation delay (tPD), a 5 V VCC tolerance on I/O, and an ultraviolet-erasable windowed package (the "W" variant is windowed; the J-lead ceramic PLCC "JC" is non-windowed production package). The architecture provides up to 4 product terms per macrocell with a configurable XOR gate for polarity control, allowing efficient implementation of wide AND-OR-INVERT logic functions. Densities in the family range from 32 to 192 macrocells, and the EPM5192 sits at the top of the MAX 5000 density range.
The MAX 5000 architecture uses a sum-of-products PLA structure with a global interconnect that guarantees 100% routability of all logic - a hallmark Altera design differentiator versus PAL-style fusemap devices. This deterministic routing eliminates place-and-route iterations common in modern FPGA flows and allows the MAX+PLUS II fitter to deliver consistent timing closure across revisions. The trade-off is lower logic density and higher per-macrocell cost versus LUT-based FPGAs, but for legacy 5 V designs the MAX 5000 family remains a proven, long-lived platform.
Typical applications include legacy 5 V bus-interface glue logic, address decoding and chip-select generation, state-machine and sequencer logic, peripheral controllers in industrial and telecom backplanes, and replacement of multiple discrete PAL/GAL devices. The 84-pin PLCC package and 5 V operation also make the EPM5192AJC-15 compatible with older through-hole and socketed designs where board rework is impractical.
When designing with this device, ensure the MAX+PLUS II toolchain (or modern compatible programmer) is available and verify availability of a 5 V source. Note that Intel/Altera MAX 5000 devices have been in maintenance status for many years; verify long-term supply before new designs. The "-15" speed grade corresponds to a 15 ns tPD; the "-20" and "-25" grades are slower and may be substituted in non-timing-critical sockets. This page synthesizes distributor stock data, same-family pin-compatible alternatives, and practical migration guidance not found in the original datasheet.
Mga alternatibo na pwedeng ilagay na EPM5192AJC-15 — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok EPM5192AJC-15 (parehas na form factor at footprint) — pagkakaiba sa Package, Device Type, Supply Voltage (VCC), Process Technology, Family.
Wala ng magagamit na drop-in alternatibo para sa produkto na ito.
Hilingin ang AlternatiboEPM5192AJC-15 Mga Pinakamataas na Rating at Electrical Characteristics
| Family | MAX 5000 |
| Device Type | EPLD (Erasable Programmable Logic Device) |
| Macrocells | 192 |
| Logic Capacity | 100% connectivity, sum-of-products PLA architecture |
| Pin-to-Pin Delay (tPD) | 15 ns |
| Supply Voltage (VCC) | 5 V (4.75 V to 5.25 V) |
| Temperature na Operasyon | 0C to +70C (commercial) |
| Packhaging | 84-pin PLCC (J-lead, ceramic, non-windowed) |
| Uri ng Pagpapasok | Surface Mount |
| Programmability | UV-erasable (windowed variant) / One-Time-Programmable |
| Toolchain | MAX+PLUS II |
| Bilang ng Pin | 84 |
| Speed Grades Available | -15, -20, -25 (this part: -15) |
| Configuration Memory | EPROM (UV-erasable) |
Gabay sa Pin Configuration ng EPM5192AJC-15 84-pin plcc (j-lead, ceramic, non-windowed)
Pin configuration para sa EPM5192AJC-15 (84-pin plcc (j-lead, ceramic, non-windowed) package). Kasama sa digital IC na ito ang GPIO, mga communication interface (UART, SPI, I2C), at mga power pin. Sumangguni sa datasheet ng manufacturer para sa mga alternatibong function ng pin at mga opsyon sa configuration. Mahalaga para sa disenyo ng embedded system at PCB layout.
Wala ng detalyadong pinout data na magagamit para sa EPM5192AJC-15.
Sumangguni sa datasheet para sa buong pin configuration.
Tipikal na mga Gamit
EPM5192AJC-15 ay nararapat para sa 6 aplikasyons: Legacy 5 V Bus-Interface Glue Logic, Address Decoding and Chip-Select Generation, Industrial Control State Machines, Peripheral Controllers in Telecom Backplanes, Replacement of Multiple Discrete PAL/GAL Devices, Legacy Test Equipment and Instrumentation.
Legacy 5 V Bus-Interface Glue Logic
The EPM5192AJC-15's 192 macrocells and 15 ns tPD make it ideal for 5 V bus-interface glue logic in legacy backplane designs. It can replace dozens of discrete 74-series TTL gates with a single programmable device, reducing board area and BOM cost. The 100% connectivity of the MAX 5000 architecture guarantees deterministic routing via MAX+PLUS II, eliminating place-and-route iterations. Compared to modern 3.3 V CPLDs, this part directly supports 5 V TTL/CMOS logic levels on all I/O without level shifters, which is critical when interfacing to legacy peripherals. The 84-pin PLCC package drops into standard IC sockets, simplifying field replacement and prototyping.
Inirekomenda
Address Decoding and Chip-Select Generation
The EPM5192AJC-15 is well-suited for address decoding and chip-select generation in 5 V microprocessor and microcontroller systems. With 192 macrocells and 100% routability, it can decode wide address buses (up to 24+ bits) with propagation delay of 15 ns - fast enough for zero-wait-state operation in many 8/16-bit systems. The sum-of-products PLA architecture is particularly efficient for AND-OR-INVERT decoding patterns common in chip-select logic. Engineers can replace multiple PAL/GAL devices with a single MAX 5000 part, simplifying PCB layout and reducing standby current versus discrete decoder ICs.
Inirekomenda
Industrial Control State Machines
The EPM5192AJC-15's deterministic 15 ns timing and 192-macrocell capacity suit it for industrial control state machines and sequencer logic. The EPROM-based configuration memory provides non-volatile storage that survives power cycles without external configuration PROM, and the UV-erasable windowed package (in JC variants) supports engineering prototyping and design iteration. According to Altera MAX 5000 application notes, the part supports operation from 0C to +70C commercial temperature range, which is sufficient for indoor industrial enclosures. The deterministic 100% connectivity guarantees consistent timing closure across production units, which is critical for safety-related state machines.
Inirekomenda
Peripheral Controllers in Telecom Backplanes
The EPM5192AJC-15 fits peripheral controllers and protocol bridge logic in 5 V telecom backplane designs. With 192 macrocells it can implement HDLC, UART, or proprietary serial protocol bridges, plus parallel I/O expansion. The 15 ns tPD enables real-time protocol handling at moderate baud rates, and the 100% connectivity simplifies timing closure for multi-clock-domain designs. The PLCC-84 package drops into standard telecom backplane sockets, supporting both prototype and production builds. For new designs, engineers should evaluate MAX V (5M240ZT100) which offers higher density and 1.8 V core with 5 V-tolerant I/O.
Inirekomenda
Replacement of Multiple Discrete PAL/GAL Devices
The EPM5192AJC-15 replaces multiple discrete PAL (Programmable Array Logic) or GAL (Generic Array Logic) devices with a single programmable part, reducing PCB complexity and inventory cost. A single 192-macrocell MAX 5000 device can absorb the function of 6-12 typical 20-pin PALs. The MAX+PLUS II fitter delivers consistent timing closure, eliminating the manual fuse-map work required for traditional PAL designs. This consolidation reduces board area, lowers power consumption versus discrete logic, and simplifies inventory by replacing multiple part numbers with one programmable MPN.
Inirekomenda
Legacy Test Equipment and Instrumentation
The EPM5192AJC-15 suits legacy test equipment and instrumentation platforms that require 5 V programmable logic. Its 192 macrocells support complex timing generators, pulse-pattern sequencers, and channel-control logic for ATE (Automated Test Equipment). The 15 ns tPD enables fine-grained timing resolution in stimulus-generation circuits. The non-volatile EPROM configuration eliminates the need for external boot PROMs, simplifying instrument firmware maintenance. Field engineers appreciate the PLCC-84 socket compatibility which allows rapid field replacement of legacy boards.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for EPM5192AJC-15 — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | EPM5192AGC84-15 | EPM5192AGC-15 | EPM5192AGC84-20 | EPM5192AGC-20 | EPM5192AGC |
|---|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | PLCC-84 (ceramic J-lead) | PGA-84 (ceramic) - not PLCC pin-compatible | PGA (ceramic) - not PLCC pin-compatible | PGA-84 (ceramic) - not PLCC pin-compatible | PGA (ceramic) - not PLCC pin-compatible | PGA (ceramic) - not PLCC pin-compatible |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| Speed Grade (tPD) | 15 ns | 15 ns | 15 ns | 20 ns | 20 ns | Unspecified |
| Supply Voltage | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Architecture | EPLD (sum-of-products) | EPLD (sum-of-products) | EPLD (sum-of-products) | EPLD (sum-of-products) | EPLD (sum-of-products) | EPLD (sum-of-products) |
| Toolchain | MAX+PLUS II | MAX+PLUS II | MAX+PLUS II | MAX+PLUS II | MAX+PLUS II | MAX+PLUS II |
| Lifecycle Status | NRND | NRND | NRND | NRND | NRND | NRND |
Pangunahing mga Pagkakaiba
- Highest-density member of the MAX 5000 family at 192 macrocells (kumpara saEPM5192AGC84-20)
- PLCC-84 J-lead surface-mount package (kumpara saEPM5192AGC84-15)
- 5 V-tolerant I/O without level shifters (kumpara saMAX V 5M240ZT100C5N)
- Deterministic 100% connectivity routing (kumpara saModern LUT-based FPGAs)
Talaan ng Disenyo
The EPM5192AJC-15 operates from a single 5 V supply with a tolerance of 4.75 V to 5.25 V per the MAX 5000 datasheet. Estimated: ICC standby current is typically 50-150 mA for the 192-macrocell device; engineers should budget at least 500 mA on the 5 V rail to handle worst-case switching current. Place 0.1 uF decoupling capacitors adjacent to every VCC/ground pair on the PLCC-84 footprint, plus a 10 uF bulk capacitor at the supply entry point.
The MAX 5000 family uses EPROM (UV-erasable) configuration memory in ceramic windowed packages; the J-lead ceramic JC package is non-windowed and is one-time-programmable (OTP) in production. Do not assume a windowed package is included. Verify the exact package style with the distributor's datasheet, and for engineering prototypes request a windowed variant (e.g., EPM5192AJCW-15 with W suffix) to allow re-programming during development.
Use a PLCC-84 socket (e.g., Aries 84-654-10 or equivalent) for prototype boards to allow field replacement. For production, surface-mount the J-lead PLCC directly to the PCB with proper land pattern per IPC-7351 (PLCC-84 lead pitch is 1.27 mm). Ensure the copper pour around the PLCC socket provides adequate thermal mass; the ceramic PLCC package has higher thermal resistance than plastic PLCC and may require thermal vias if used at high toggle rates.
Estimate: signal integrity at 15 ns tPD with TTL-level outputs is generally tolerant of moderate PCB layout; rise/fall times of 3-5 ns allow traces up to 15 cm without termination. For backplane designs with long cables, add 33 ohm series damping resistors near the driver outputs. Keep clock and chip-select outputs short and route them away from analog sections. The MAX+PLUS II fitter reports worst-case timing paths; review them before committing to layout.
Impormasyon ng Pagsunod sa Kautusan
RoHS, REACH, lead-free, halogen-free status not present in verified web data; the MAX 5000 family predates widespread RoHS adoption (the family was introduced in the late 1980s/early 1990s) and many legacy variants are non-RoHS. Contact the distributor or Intel for a Certificate of Compliance before committing to RoHS-restricted designs.
