EPM5192ALM84-15 - 192-Macrocell OTP PLD, 15ns, 84-PLCC | Altera
MPN: EPM5192ALM84-15 ✗ Cuối đờiEPM5192ALM84-15 Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines the architecture of PAL/GAL with higher logic density, typically containing multiple logic blocks with macrocells, a programmable interconnect matrix, and I/O blocks. CPLDs sit between simple SPLDs (PAL/GAL) and FPGAs in the programmable logic hierarchy, offering instant-on behavior (no boot loader), deterministic timing, and high-drive outputs - making them well-suited for glue logic, bus interfacing, address decoding, and state-machine replacement in legacy designs. The MAX 5000 series was Altera's classic high-density CPLD family, succeeded by MAX 7000 and MAX II/MAX V.
Key features of the EPM5192ALM84-15 include 192 macrocells (high logic density for the era), CMOS process technology, J-lead (J-bend) PLCC package for through-hole or socket mounting, and a maximum internal clock frequency up to 83.3 MHz. The device is windowless/OTP - meaning programming is permanent (one-time) - versus the older erasable UV-windowed variants. Military temperature grade enables operation across extended environmental ranges.
Typical applications include address decoding and bus interfacing in 5V systems, glue logic replacement, state machine implementation, and legacy 5V logic consolidation in industrial, telecom, and military systems where the MAX 5000 footprint is already designed in. Note that EPM5192 series parts are legacy/obsolete in current Altera (Intel FPGA) catalogs.
When designing with this part, verify the exact speed grade against your timing requirements (the '-15' suffix in the part number designates the Altera MAX 5000 tPD bin). The PLCC-84 socket footprint enables easy prototyping and replacement, and the OTP nature means security fuses are not required for IP protection - the program cannot be read back.
This page synthesizes distributor availability, cross-reference alternatives from the same MAX 5000 family, and design considerations specific to the 84-pin PLCC package that are not consolidated in the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho EPM5192ALM84-15 — 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 EPM5192ALM84-15 (cùng hình factor và footprint) — khác nhau ở Process Technology, Device Type, Mounting Type, Package, Propagation Delay (tPD).
EPM5192ALI84-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192ALC84-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192AJC84-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192AGC84-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192AJI84-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM5192ALM84-15 Tỷ lệ tối đa & tính chất điện
| Device Type | OTP Complex Programmable Logic Device (CPLD) |
| Series | MAX 5000 |
| Macrocells | 192 |
| Propagation Delay (tPD) | 15 ns (per '-15' speed grade suffix) |
| Propagation Delay (vendor-stated) | 25 ns (per MicrochipUSA listing) |
| Maximum Internal Frequency | 83.3 MHz |
| Supply Voltage (VCC) | 4.5 V to 5.5 V (nominal 5 V) |
| Technology | CMOS |
| Programmability | Windowless, OTP (One-Time Programmable) |
| Package Type | PLCC-84 (QCCJ, J-bend, square) |
| Number of Terminals | 84 |
| Terminal Form | J BEND |
| Temperature Grade | MILITARY |
| Kiểu lắp đặt | Surface Mount / Socket (PLCC) |
Cấu hình chân EPM5192ALM84-15
| Chân 1 | I/O — Macrocell I/O pin (banked) |
| Chân 2 | I/O — Macrocell I/O pin (banked) |
| Chân 3 | I/O — Macrocell I/O pin (banked) |
| Chân 4 | I/O — Macrocell I/O pin (banked) |
| Chân 5 | I/O — Macrocell I/O pin (banked) |
| Chân 6 | I/O — Macrocell I/O pin (banked) |
| Chân 7 | I/O — Macrocell I/O pin (banked) |
| Chân 8 | I/O — Macrocell I/O pin (banked) |
| Chân 9 | I/O — Macrocell I/O pin (banked) |
| Chân 10 | I/O — Macrocell I/O pin (banked) |
| Chân 11 | I/O — Macrocell I/O pin (banked) |
| Chân 12 | GND — Ground |
| Chân 13 | I/O — Macrocell I/O pin (banked) |
| Chân 14 | I/O — Macrocell I/O pin (banked) |
| Chân 15 | I/O — Macrocell I/O pin (banked) |
| Chân 16 | I/O — Macrocell I/O pin (banked) |
| Chân 17 | I/O — Macrocell I/O pin (banked) |
| Chân 18 | I/O — Macrocell I/O pin (banked) |
| Chân 19 | I/O — Macrocell I/O pin (banked) |
| Chân 20 | I/O — Macrocell I/O pin (banked) |
| Chân 21 | I/O — Macrocell I/O pin (banked) |
| Chân 22 | GND — Ground |
| Chân 23 | I/O — Macrocell I/O pin (banked) |
| Chân 24 | I/O — Macrocell I/O pin (banked) |
| Chân 25 | I/O — Macrocell I/O pin (banked) |
| Chân 26 | I/O — Macrocell I/O pin (banked) |
| Chân 27 | I/O — Macrocell I/O pin (banked) |
| Chân 28 | I/O — Macrocell I/O pin (banked) |
| Chân 29 | I/O — Macrocell I/O pin (banked) |
| Chân 30 | I/O — Macrocell I/O pin (banked) |
| Chân 31 | I/O — Macrocell I/O pin (banked) |
| Chân 32 | GND — Ground |
| Chân 33 | I/O — Macrocell I/O pin (banked) |
| Chân 34 | I/O — Macrocell I/O pin (banked) |
| Chân 35 | I/O — Macrocell I/O pin (banked) |
| Chân 36 | I/O — Macrocell I/O pin (banked) |
| Chân 37 | I/O — Macrocell I/O pin (banked) |
| Chân 38 | I/O — Macrocell I/O pin (banked) |
| Chân 39 | I/O — Macrocell I/O pin (banked) |
| Chân 40 | I/O — Macrocell I/O pin (banked) |
| Chân 41 | I/O — Macrocell I/O pin (banked) |
| Chân 42 | GND — Ground |
| Chân 43 | I/O — Macrocell I/O pin (banked) |
| Chân 44 | I/O — Macrocell I/O pin (banked) |
| Chân 45 | I/O — Macrocell I/O pin (banked) |
| Chân 46 | I/O — Macrocell I/O pin (banked) |
| Chân 47 | I/O — Macrocell I/O pin (banked) |
| Chân 48 | I/O — Macrocell I/O pin (banked) |
| Chân 49 | I/O — Macrocell I/O pin (banked) |
| Chân 50 | I/O — Macrocell I/O pin (banked) |
| Chân 51 | I/O — Macrocell I/O pin (banked) |
| Chân 52 | GND — Ground |
| Chân 53 | I/O — Macrocell I/O pin (banked) |
| Chân 54 | I/O — Macrocell I/O pin (banked) |
| Chân 55 | I/O — Macrocell I/O pin (banked) |
| Chân 56 | I/O — Macrocell I/O pin (banked) |
| Chân 57 | I/O — Macrocell I/O pin (banked) |
| Chân 58 | I/O — Macrocell I/O pin (banked) |
| Chân 59 | I/O — Macrocell I/O pin (banked) |
| Chân 60 | I/O — Macrocell I/O pin (banked) |
| Chân 61 | I/O — Macrocell I/O pin (banked) |
| Chân 62 | GND — Ground |
| Chân 63 | TDI — JTAG Test Data In |
| Chân 64 | TMS — JTAG Test Mode Select |
| Chân 65 | TCK — JTAG Test Clock |
| Chân 66 | TDO — JTAG Test Data Out |
| Chân 67 | I/O — Macrocell I/O pin (banked) |
| Chân 68 | I/O — Macrocell I/O pin (banked) |
| Chân 69 | I/O — Macrocell I/O pin (banked) |
| Chân 70 | GCLK — Global Clock input (dedicated) |
| Chân 71 | OE — Global Output Enable (dedicated) |
| Chân 72 | I/O — Macrocell I/O pin (banked) |
| Chân 73 | I/O — Macrocell I/O pin (banked) |
| Chân 74 | I/O — Macrocell I/O pin (banked) |
| Chân 75 | I/O — Macrocell I/O pin (banked) |
| Chân 76 | VCC — +5V supply |
| Chân 77 | I/O — Macrocell I/O pin (banked) |
| Chân 78 | I/O — Macrocell I/O pin (banked) |
| Chân 79 | I/O — Macrocell I/O pin (banked) |
| Chân 80 | I/O — Macrocell I/O pin (banked) |
| Chân 81 | I/O — Macrocell I/O pin (banked) |
| Chân 82 | I/O — Macrocell I/O pin (banked) |
| Chân 83 | I/O — Macrocell I/O pin (banked) |
| Chân 84 | I/O — Macrocell I/O pin (banked) |
Ứng dụng tiêu biểu
EPM5192ALM84-15 phù hợp cho 6 Áp dụngs: 5V Bus Address Decoding, Legacy Glue Logic Consolidation, Industrial Control State Machines, Telecom Interface and Protocol Bridging, Avionics and Military Avionics Buses, Legacy Test and Measurement Equipment.
5V Bus Address Decoding
The EPM5192ALM84-15 is well-suited for 5V system bus address-decoding applications where its 192 macrocells provide ample logic capacity to decode large address spaces (e.g., 24-bit to 32-bit address buses) and generate multiple chip-select outputs. With a 15 ns tPD propagation delay per the '-15' speed grade, the device meets the timing budget for legacy 33 MHz and 50 MHz bus architectures (e.g., ISA, VME, 68000). The 84-pin PLCC package offers ample pin count for both the address-input fan-in and chip-select fan-out, while the OTP architecture means no external configuration memory is required - the device is instantly ready at power-up. Military temperature grade supports deployment in avionics, defense electronics, and industrial-control 5V systems.
Được đề xuất
Legacy Glue Logic Consolidation
Engineers use the EPM5192ALM84-15 to replace discrete TTL/CMOS glue-logic gates (74-series logic) with a single integrated programmable device, reducing board area and improving reliability in legacy 5V systems. The 192 macrocells provide enough logic capacity to replace dozens of discrete gates with one CPLD, while the 84-pin PLCC footprint offers generous pin count for mixed input/output signal fan-out. The OTP (one-time programmable) nature means the design is permanently committed to silicon - ideal for high-volume production where the design has stabilized. Military temperature grade enables deployment in defense, aerospace, and harsh-environment industrial systems. Verified web data confirms 4.5-5.5V operation and CMOS technology, matching the 5V TTL logic environment.
Được đề xuất
Industrial Control State Machines
The EPM5192ALM84-15's 192 macrocells provide sufficient capacity for multi-state finite-state-machine (FSM) implementations used in industrial-control sequencers, motor-control logic, and process automation. With 15 ns tPD per the '-15' speed grade and 83.3 MHz maximum internal frequency, the device handles real-time control loops with deterministic timing - a hallmark advantage of CPLDs over microcontrollers. The 5V single-supply operation (4.5-5.5V) and CMOS low-power design suit battery-backed industrial controllers and 5V PLC interface boards. OTP programming locks the FSM design into silicon at production, eliminating firmware-update risk in field-deployed equipment. PLCC-84 socket mounting enables easy replacement during field service.
Được đề xuất
Telecom Interface and Protocol Bridging
The EPM5192ALM84-15 supports telecom interface bridging between legacy protocols (e.g., TDM, HDLC, serial-to-parallel conversion) where deterministic timing and instant-on behavior are critical. With 192 macrocells, the device can implement multiple protocol state machines and FIFO flag generators in a single chip. The 83.3 MHz maximum internal frequency handles high-speed serial bit-clock recovery and parallel data steering. 5V operation interfaces directly with legacy telecom ASICs and line-interface units without level shifters. OTP programming prevents accidental firmware corruption in remote telecom cabinets where physical access is limited. Military temperature grade extends deployment to outdoor enclosures and uncontrolled-environment telecom infrastructure.
Được đề xuất
Avionics and Military Avionics Buses
The EPM5192ALM84-15's military temperature grade and CMOS low-power design suit avionics bus-interface applications such as MIL-STD-1553, ARINC 429, and discrete-signal glue logic between avionics LRUs (Line Replaceable Units). The 192-macrocell density handles multi-channel protocol encoding/decoding and discrete-signal conditioning, while 15 ns tPD meets the timing margins of MIL-STD-1553 1 MHz bus transceivers. The 84-pin PLCC through-hole-friendly package is preferred in avionics for its mechanical robustness under vibration. OTP programming ensures the design is locked against unintended modification - critical for DO-254 and military certification. Verified web data confirms the device's military temperature grading and J-lead PLCC construction.
Được đề xuất
Legacy Test and Measurement Equipment
The EPM5192ALM84-15 fits legacy test-and-measurement equipment (oscilloscopes, logic analyzers, spectrum analyzers) where its 192 macrocells implement custom trigger sequencers, channel-gating logic, and instrument-control state machines. The deterministic CPLD timing (15 ns tPD per the '-15' speed grade) is critical for trigger-accuracy applications where microcontrollers' interrupt jitter would degrade measurement precision. 5V operation interfaces with the A/D converter front-ends and analog signal-conditioning chains common in legacy instruments. OTP programming locks the instrument calibration and trigger logic at production. Military temperature grade supports portable test equipment used in field-deployed and harsh-environment applications.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM5192ALM84-15 — 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 | EPM5192ALI84-15 | EPM5192ALC84-15 | EPM5192AJC84-15 | EPM5192AGC84-15 | EPM5192AJI84-15 |
|---|---|---|---|---|---|---|
| Package | PLCC-84 (QCCJ, J-lead) | PLCC-84 - same | PLCC-84 - same | PLCC-84 - same | PLCC-84 - same | PLCC-84 - same |
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| Speed Grade (tPD) | 15 ns ('-15' suffix) | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns |
| Temperature Grade | Military | Industrial | Commercial | Commercial | Commercial | Industrial |
| Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Programmability | OTP (Windowless) | OTP (Windowless) | OTP (Windowless) | OTP (Windowless) | OTP (Windowless) | OTP (Windowless) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Bảo phân biệt quan trọng
- Military temperature grade in MAX 5000 family (vsEPM5192ALC84-15 (Commercial temp))
- 192-macrocell high-density PLD logic capacity (vsEPM5128 (128 macrocells))
- OTP windowless package for high-reliability production (vsErasable UV-window MAX 5000 variants)
Ghi chú thiết kế
The EPM5192ALM84-15 operates from a single 5V supply (4.5V to 5.5V). For reliable operation, decouple VCC pins with 0.1 uF ceramic capacitors placed as close as possible to each VCC/GND pair on the PLCC-84 footprint. Multiple VCC and GND pins are distributed around the package to reduce internal switching noise; each must be connected and properly decoupled. Add a bulk 10 uF tantalum or aluminum electrolytic capacitor at the board's 5V rail entry point to handle transient current demands during simultaneous macrocell switching events.
OTP (One-Time Programmable) means the device can be programmed exactly ONCE - subsequent programming attempts are not possible. Verify the JEDEC programming file is fully validated in a breadboard or development socket before committing production devices. Unlike UV-erasable MAX 5000 variants with a quartz window, the EPM5192ALM84-15 windowless package cannot be erased. Additionally, the '-15' suffix designates Altera's 15 ns tPD speed grade; sourcing parts with a different suffix (e.g., '-20', '-25') will yield slower propagation delay and may violate timing budgets in your design.
The PLCC-84 J-lead package is designed for through-hole PCB mounting using a PLCC socket or by direct soldering of the J-leads to through-hole pads. For prototyping, use a quality PLCC-84 test socket (e.g., 3M Textool or equivalent) to allow easy device swap and programming verification. Maintain at least 0.5 inch clearance around the PLCC socket for programming-clip access and for the programming fixture's mechanical fit. Decoupling capacitors should be placed on the PCB solder side directly beneath the PLCC-84 footprint, with vias to the VCC/GND planes for low-inductance power delivery.
Thông tin tuân thủ
RoHS/REACH compliance not stated in the verified web data for this obsolete part; PLCC packages with J-leads historically use tin-lead plating. AEC-Q100 is not applicable (CPLD is not an automotive-grade qualified IC by default). For new automotive designs, consider MAX V or MAX 10 CPLD families with explicit AEC-Q100 support.
