EPM5192ALM84-15 - 192-Macrocell OTP PLD, 15ns, 84-PLCC | Altera
料号： EPM5192ALM84-15 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.2 | $162.00 |
| 100 | $13.75 | $1,375.00 |
| 500 | $11.4 | $5,700.00 |
| 1,000 | $9.85 | $9,850.00 |
EPM5192ALM84-15 概述
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.
直接替换替代料： EPM5192ALM84-15 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： EPM5192ALM84-15 （相同外形与封装尺寸） ——差异在于 Process Technology, Device Type, Mounting Type, Package, Propagation Delay (tPD).
快速对比工具——选择替代料号进行并排对比：
EPM5192ALI84-15
✅ 直接替换✓ 有现货
$9.95 / 个
查看数据手册 →EPM5192ALC84-15
✅ 直接替换✓ 有现货
$13.2 / 个
查看数据手册 →EPM5192AJC84-15
✅ 直接替换✓ 有现货
$18.95 / 个
查看数据手册 →EPM5192AGC84-15
✅ 直接替换✓ 有现货
$42 / 个
查看数据手册 →EPM5192AJI84-15
✅ 直接替换✓ 有现货
$27.8 / 个
查看数据手册 →EPM5192ALM84-15 最大额定值与电气特性
| 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 |
| 安装类型 | Surface Mount / Socket (PLCC) |
EPM5192ALM84-15 引脚配置
| 引脚 1 | I/O — Macrocell I/O pin (banked) |
| 引脚 2 | I/O — Macrocell I/O pin (banked) |
| 引脚 3 | I/O — Macrocell I/O pin (banked) |
| 引脚 4 | I/O — Macrocell I/O pin (banked) |
| 引脚 5 | I/O — Macrocell I/O pin (banked) |
| 引脚 6 | I/O — Macrocell I/O pin (banked) |
| 引脚 7 | I/O — Macrocell I/O pin (banked) |
| 引脚 8 | I/O — Macrocell I/O pin (banked) |
| 引脚 9 | I/O — Macrocell I/O pin (banked) |
| 引脚 10 | I/O — Macrocell I/O pin (banked) |
| 引脚 11 | I/O — Macrocell I/O pin (banked) |
| 引脚 12 | GND — Ground |
| 引脚 13 | I/O — Macrocell I/O pin (banked) |
| 引脚 14 | I/O — Macrocell I/O pin (banked) |
| 引脚 15 | I/O — Macrocell I/O pin (banked) |
| 引脚 16 | I/O — Macrocell I/O pin (banked) |
| 引脚 17 | I/O — Macrocell I/O pin (banked) |
| 引脚 18 | I/O — Macrocell I/O pin (banked) |
| 引脚 19 | I/O — Macrocell I/O pin (banked) |
| 引脚 20 | I/O — Macrocell I/O pin (banked) |
| 引脚 21 | I/O — Macrocell I/O pin (banked) |
| 引脚 22 | GND — Ground |
| 引脚 23 | I/O — Macrocell I/O pin (banked) |
| 引脚 24 | I/O — Macrocell I/O pin (banked) |
| 引脚 25 | I/O — Macrocell I/O pin (banked) |
| 引脚 26 | I/O — Macrocell I/O pin (banked) |
| 引脚 27 | I/O — Macrocell I/O pin (banked) |
| 引脚 28 | I/O — Macrocell I/O pin (banked) |
| 引脚 29 | I/O — Macrocell I/O pin (banked) |
| 引脚 30 | I/O — Macrocell I/O pin (banked) |
| 引脚 31 | I/O — Macrocell I/O pin (banked) |
| 引脚 32 | GND — Ground |
| 引脚 33 | I/O — Macrocell I/O pin (banked) |
| 引脚 34 | I/O — Macrocell I/O pin (banked) |
| 引脚 35 | I/O — Macrocell I/O pin (banked) |
| 引脚 36 | I/O — Macrocell I/O pin (banked) |
| 引脚 37 | I/O — Macrocell I/O pin (banked) |
| 引脚 38 | I/O — Macrocell I/O pin (banked) |
| 引脚 39 | I/O — Macrocell I/O pin (banked) |
| 引脚 40 | I/O — Macrocell I/O pin (banked) |
| 引脚 41 | I/O — Macrocell I/O pin (banked) |
| 引脚 42 | GND — Ground |
| 引脚 43 | I/O — Macrocell I/O pin (banked) |
| 引脚 44 | I/O — Macrocell I/O pin (banked) |
| 引脚 45 | I/O — Macrocell I/O pin (banked) |
| 引脚 46 | I/O — Macrocell I/O pin (banked) |
| 引脚 47 | I/O — Macrocell I/O pin (banked) |
| 引脚 48 | I/O — Macrocell I/O pin (banked) |
| 引脚 49 | I/O — Macrocell I/O pin (banked) |
| 引脚 50 | I/O — Macrocell I/O pin (banked) |
| 引脚 51 | I/O — Macrocell I/O pin (banked) |
| 引脚 52 | GND — Ground |
| 引脚 53 | I/O — Macrocell I/O pin (banked) |
| 引脚 54 | I/O — Macrocell I/O pin (banked) |
| 引脚 55 | I/O — Macrocell I/O pin (banked) |
| 引脚 56 | I/O — Macrocell I/O pin (banked) |
| 引脚 57 | I/O — Macrocell I/O pin (banked) |
| 引脚 58 | I/O — Macrocell I/O pin (banked) |
| 引脚 59 | I/O — Macrocell I/O pin (banked) |
| 引脚 60 | I/O — Macrocell I/O pin (banked) |
| 引脚 61 | I/O — Macrocell I/O pin (banked) |
| 引脚 62 | GND — Ground |
| 引脚 63 | TDI — JTAG Test Data In |
| 引脚 64 | TMS — JTAG Test Mode Select |
| 引脚 65 | TCK — JTAG Test Clock |
| 引脚 66 | TDO — JTAG Test Data Out |
| 引脚 67 | I/O — Macrocell I/O pin (banked) |
| 引脚 68 | I/O — Macrocell I/O pin (banked) |
| 引脚 69 | I/O — Macrocell I/O pin (banked) |
| 引脚 70 | GCLK — Global Clock input (dedicated) |
| 引脚 71 | OE — Global Output Enable (dedicated) |
| 引脚 72 | I/O — Macrocell I/O pin (banked) |
| 引脚 73 | I/O — Macrocell I/O pin (banked) |
| 引脚 74 | I/O — Macrocell I/O pin (banked) |
| 引脚 75 | I/O — Macrocell I/O pin (banked) |
| 引脚 76 | VCC — +5V supply |
| 引脚 77 | I/O — Macrocell I/O pin (banked) |
| 引脚 78 | I/O — Macrocell I/O pin (banked) |
| 引脚 79 | I/O — Macrocell I/O pin (banked) |
| 引脚 80 | I/O — Macrocell I/O pin (banked) |
| 引脚 81 | I/O — Macrocell I/O pin (banked) |
| 引脚 82 | I/O — Macrocell I/O pin (banked) |
| 引脚 83 | I/O — Macrocell I/O pin (banked) |
| 引脚 84 | I/O — Macrocell I/O pin (banked) |
典型应用
EPM5192ALM84-15 适用于 6 应用s: 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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
推荐产品汇总
工程参考数据： EPM5192ALM84-15 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | 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 |
关键差异点
- Military temperature grade in MAX 5000 family （对比 EPM5192ALC84-15 (Commercial temp))
- 192-macrocell high-density PLD logic capacity （对比 EPM5128 (128 macrocells))
- OTP windowless package for high-reliability production （对比 Erasable UV-window MAX 5000 variants)
设计说明
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.
合规信息
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.
