EPM5032JC - MAX 5000 32-Macrocell EPLD, 5V, PLCC-44 | Altera
MPN: EPM5032JC ✗ اختتامِ زندگیEPM5032JC جائزہ
کے لیے ڈراپ اِن متبادل EPM5032JC — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں EPM5032JC (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Mounting Type, Supply Voltage (VCC), Operating Temperature, RoHS Status.
EPM5032JC-12
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
EPM5032JC-15
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
EPM5032JC-20
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5032JC-25
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
EPM5032DC
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5032DM/883B
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5032DI25
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5032JC زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Family | MAX 5000 EPLD |
| Macrocells | 32 |
| Logic Gates | 600 usable gates |
| Maximum I/O Pins | 40 |
| Supply Voltage (VCC) | 5 V |
| Input Type | TTL-compatible |
| آؤٹ پٹ کی قسم | TTL/CMOS-compatible |
| پیکیج | PLCC-44 |
| آپریٹنگ درجہ حرارت | 0C to +70C (commercial) |
| ماؤنٹنگ ٹائپ | Surface Mount (J-lead) |
| Programmability | UV-erasable (windowed ceramic) / OTP variants |
| Design Software | MAX+PLUS II / Quartus legacy |
| JEDEC Standard | JEDEC PLCC-44 footprint |
| RoHS اسٹیٹس | unknown |
| Lead-Free | unknown |
EPM5032JC پن کنفیگریشن
| پن 1 | I/O — Input/Output macrocell pin |
| پن 2 | I/O — Input/Output macrocell pin |
| پن 3 | I/O — Input/Output macrocell pin |
| پن 4 | I/O — Input/Output macrocell pin |
| پن 5 | I/O — Input/Output macrocell pin |
| پن 6 | I/O — Input/Output macrocell pin |
| پن 7 | I/O — Input/Output macrocell pin |
| پن 8 | I/O — Input/Output macrocell pin |
| پن 9 | I/O — Input/Output macrocell pin |
| پن 10 | I/O — Input/Output macrocell pin |
| پن 11 | I/O — Input/Output macrocell pin |
| پن 12 | GND — Ground |
| پن 13 | I/O — Input/Output macrocell pin |
| پن 14 | I/O — Input/Output macrocell pin |
| پن 15 | I/O — Input/Output macrocell pin |
| پن 16 | I/O — Input/Output macrocell pin |
| پن 17 | I/O — Input/Output macrocell pin |
| پن 18 | I/O — Input/Output macrocell pin |
| پن 19 | I/O — Input/Output macrocell pin |
| پن 20 | I/O — Input/Output macrocell pin |
| پن 21 | I/O — Input/Output macrocell pin |
| پن 22 | VCC — Power supply (+5V) |
| پن 23 | I/O — Input/Output macrocell pin |
| پن 24 | I/O — Input/Output macrocell pin |
| پن 25 | I/O — Input/Output macrocell pin |
| پن 26 | I/O — Input/Output macrocell pin |
| پن 27 | I/O — Input/Output macrocell pin |
| پن 28 | I/O — Input/Output macrocell pin |
| پن 29 | I/O — Input/Output macrocell pin |
| پن 30 | I/O — Input/Output macrocell pin |
| پن 31 | I/O — Input/Output macrocell pin |
| پن 32 | I/O — Input/Output macrocell pin |
| پن 33 | GND — Ground |
| پن 34 | I/O — Input/Output macrocell pin |
| پن 35 | I/O — Input/Output macrocell pin |
| پن 36 | I/O — Input/Output macrocell pin |
| پن 37 | I/O — Input/Output macrocell pin |
| پن 38 | I/O — Input/Output macrocell pin |
| پن 39 | I/O — Input/Output macrocell pin |
| پن 40 | I/O — Input/Output macrocell pin |
| پن 41 | I/O — Input/Output macrocell pin |
| پن 42 | I/O — Input/Output macrocell pin |
| پن 43 | I/O — Input/Output macrocell pin |
| پن 44 | I/O — Input/Output macrocell pin |
عام استعمالات
EPM5032JC کے لیے موزوں ہے 6 ایپلیکیشنs: TTL Glue Logic Replacement, Address Decoding for Legacy CPUs, Industrial Control and Test Equipment, State Machine and Sequencer Logic, Telecommunications Backplane Glue Logic, Legacy MIL/Aerospace Logic Replacement.
TTL Glue Logic Replacement
The EPM5032JC excels at replacing 4-8 discrete TTL/CMOS SSI/MSI glue-logic chips (74LS00, 74LS138, 74LS151, 74LS374 etc.) with a single programmable device. With 32 macrocells providing 600 usable gates and 40 I/O pins, the part absorbs up to 10-15 standard 20-pin logic packages into one PLCC-44 footprint, reducing board area and BOM cost. The 5V TTL-compatible I/O allows direct replacement of 74LS/74HC logic without level translation, and the deterministic 12-25 ns propagation delay matches classic bipolar TTL timing. According to the MAX 5000 datasheet, the AND-OR logic array is optimized for wide input functions (5-8 product terms per macrocell), making it ideal for address decoding, state-machine implementation, and custom register/logic functions on legacy 5V system boards.
تجویز کردہ
Address Decoding for Legacy CPUs
The EPM5032JC is widely deployed as a 24-bit address decoder for 80x86, 68000, and similar legacy microprocessors where multiple memory-mapped peripherals require chip-select generation. Its 32 macrocells with 8 product-term fan-in handle complex address decoding equations (e.g., A23-A16 + AS + RD combinations) cleanly, replacing 3-5 dedicated address-decoder PALs. The 40 I/O pins accommodate full 24-bit address plus 8-12 chip-select outputs in one device. According to the MAX 5000 datasheet, the registered macrocell output mode supports synchronous chip-select generation, and the deterministic timing allows tight memory-access-cycle budgeting in DMA-heavy systems.
تجویز کردہ
Industrial Control and Test Equipment
The EPM5032JC's commercial 0C to +70C temperature range and 5V TTL compatibility make it a long-lifecycle choice for industrial control boards, programmable logic controllers (PLCs), and test instruments where 32-bit microcontrollers handle software but custom I/O sequencing requires deterministic hardware logic. The PLCC-44 socketed form factor allows field replacement and reprogramming via UV-erase, useful in long-lifecycle industrial systems where firmware bugs may require logic revision over 10-20 year service windows. Military/industrial variants (EPM5032DM/883B, EPM5032DI25) extend this role into defense and outdoor industrial environments with -55C to +125C and -40C to +85C temperature ranges respectively.
تجویز کردہ
State Machine and Sequencer Logic
The EPM5032JC's registered macrocells with feedback paths make it an efficient implementation platform for multi-state control sequencers with 8-16 states, used in peripheral controllers, bus arbiters, and protocol interface bridges. Each macrocell provides a flip-flop with separate clock, reset, and preset control, allowing independent state-machine synthesis per macrocell. The AND-OR logic array supports both Mealy and Moore state-machine designs, and the ICR (in-circuit reconfigurability) feature permits in-system state-machine updates without device removal - valuable during prototype development of custom interfaces.
تجویز کردہ
Telecommunications Backplane Glue Logic
In legacy telecommunications backplanes, the EPM5032JC handles bus arbitration, parity generation/checking, and signal-routing logic between line cards and a central CPU/ASIC fabric. Its 5V TTL operation matches the legacy bus voltage standard used in 1990s-era T1/E1, SONET, and switch fabric boards, and the registered I/O supports synchronous backplane protocols at speeds up to ~33 MHz with the 12 ns speed grade. Although modern designs migrate to MAX II/MAX V CPLDs, thousands of in-service telecom systems still rely on the EPM5032JC for long-term field support.
تجویز کردہ
Legacy MIL/Aerospace Logic Replacement
The MIL-STD-883B qualified variant EPM5032DM/883B serves as a ruggedized programmable-logic replacement for discrete 54LS TTL logic in military and aerospace systems where 883B screening and -55C to +125C operation are required. The ceramic Cerdip windowed package (EPM5032DC) supports UV erasure for mission-flexible avionics and ground-vehicle electronics, where the part may need to be reprogrammed multiple times during the system's multi-decade service life. Despite the part being obsolete in commercial channels, 883B-screened inventory remains available through defense-procurement distributors for sustainment programs.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا EPM5032JC — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | EPM5032JC-12 | EPM5032JC-15 | EPM5032JC-20 | EPM5032JC-25 | EPM5032DC | EPM5032DM/883B |
|---|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | PLCC-44 | PLCC-44 - same | PLCC-44 - same | PLCC-44 - same | PLCC-44 - same | PLCC-44 (Cerdip windowed ceramic) - same footprint | PLCC-44 (military 883B) - same footprint |
| Macrocells | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Usable Gates | ~600 | ~600 | ~600 | ~600 | ~600 | ~600 | ~600 |
| Maximum I/O Pins | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Supply Voltage | 5V | 5V | 5V | 5V | 5V | 5V | 5V |
| Operating Temperature | 0C to +70C (Commercial) | 0C to +70C | 0C to +70C | 0C to +70C | 0C to +70C | 0C to +70C | -55C to +125C (Military) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
اہم امتیازی خصوصیات
- Established 5V TTL-compatible legacy logic platform (بمقابلہEPM240T100C5N (MAX II modern replacement))
- Wider temperature-grade options including military 883B (بمقابلہEPM5032JC (commercial 0C to +70C))
- Larger macrocell count within the MAX 5000 family than 5016 alternative (بمقابلہEPM5016PC-1 (16 macrocells))
ڈیزائن نوٹس
Do not assume modern USB-Blaster programming works with EPM5032JC. This MAX 5000 family device requires a legacy Altera programming adapter (e.g., Master Programming Unit, PL-MPU) or third-party JEDEC programmer supporting the Altera logic-program file (.pof) or JEDEC fuse-map format. Engineers migrating legacy designs must obtain a programmer or convert bitstream via MAX+PLUS II on legacy Windows/DOS platforms. Estimated: verifying programming-software compatibility is a frequent source of delays.
The PLCC-44 socketed form factor is recommended for prototype and low-volume production so UV-erasable ceramic variants can be reused. For production, use the OTP plastic equivalent in a PLCC-44 socket for field replacement. Maintain 0.1uF VCC decoupling within 5 mm of pin 22, and route GND on pin 12/33 with a low-impedance plane. JTAG/iCR pins must be brought to a test header for in-system reconfigurability.
The 5V TTL I/O standard does not require external termination for board traces under 100 mm. However, for registered-output macros driving bus lines with multiple loads (more than 8 loads), add a 100-220 ohm series damping resistor at the macrocell output pin to suppress ringing. The AND-OR logic array's worst-case tPD variation across temperature (0C to +70C) can add 10-20% to the typical 20 ns spec, so budget timing margins accordingly.
تعمیل کی معلومات
MAX 5000 family predates RoHS directive (2006); original parts typically SnPb-plated. RoHS/REACH compliance depends on lot date code - request CoC from distributor. Not subject to AEC-Q100 (automotive) qualification.