EPM5032DM/883B - 32-Macrocell MAX 5000 EPLD, MIL-883B | Intel (Altera)
MPN: EPM5032DM/883B ✗ Cuối đờiEPM5032DM/883B Tóm tắt
An EPLD (Erasable Programmable Logic Device) is a type of programmable logic that bridges classic PLDs (PAL/GAL) and early CPLDs. The MAX 5000 architecture uses a global interconnect matrix with multiple Logic Array Blocks (LABs), each containing multiple macrocells with configurable product-term allocation. Compared to simple PALs, the MAX 5000 family integrates much higher logic density (up to 192 macrocells in the EPM5192) into a single package, while preserving the non-volatile, in-system programmable nature of UV-erasable EPLDs.
Key features of the EPM5032 include 32 macrocells with 32 dedicated D-type flip-flops, 5 V core operation, pin-to-pin propagation delays in the 12-25 ns range (DM speed grade), 100% TTL-compatible I/O, and a programmable security bit. The DM suffix indicates a ceramic side-brazed DIP package suitable for military and aerospace environments, while the /883B suffix confirms MIL-STD-883B screening including burn-in, temperature cycling, and hermeticity testing.
The device architecture combines a programmable AND/OR logic plane with a global interconnect matrix, allowing Boolean expression synthesis with up to 64 product terms per macrocell. A single +5 V supply powers both the core and the I/O, with internal charge-pump-generated VPP for non-volatile EPROM storage. This makes the EPM5032DM/883B suitable for glue-logic consolidation, state-machine implementation, and interface translation in defense and avionics systems where MIL-SPEC screening is mandatory.
Typical applications include military and aerospace avionics, missile guidance systems, radar signal processing, secure communications equipment, and industrial control in extreme environments. The MIL-STD-883B qualification makes it a preferred choice for programs that require Class B screened logic devices.
When designing with this part, note that legacy Altera MAX+PLUS II or classic MAX+PLUS software is required for programming, and the device is erasable only via UV light through a quartz window (DM package). Modern new designs should evaluate Cyclone or MAX II/10 families unless MIL-STD-883B screening is mandatory.
This page synthesizes distributor pricing, MIL-spec alternatives, and practical obsolescence/footprint notes that go beyond the manufacturer datasheet, helping sourcing engineers and avionics designers quickly assess lifecycle risk and cross-reference availability.
Bộ thay thế dễ dàng lắp đặt cho EPM5032DM/883B — 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 EPM5032DM/883B (cùng hình factor và footprint) — khác nhau ở Package, RoHS Status, Supply Voltage (VCC), Device Type, Programmability.
EPM5032DC-25
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EPM5032DC-20
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EPM5032DC-15
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EPM5032DI-25
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EPM5032DM-25/883B
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
EPM5032DM-15/883B
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
EPM5032DM/883B Tỷ lệ tối đa & tính chất điện
| Family | MAX 5000 |
| Macrocells | 32 |
| Logic Elements / Flip-Flops | 32 D-type flip-flops |
| Operating Voltage (VCC) | 5 V (nominal) |
| Package Type | Ceramic DIP (DM suffix), windowed for UV erasure |
| Khoảng nhiệt độ hoạt động | -55 C to +125 C (military / MIL-STD-883B) |
| Screening Level | MIL-STD-883B Class B |
| Programmability | UV-erasable, non-volatile EPROM cell |
| Security Bit | Programmable security bit for read-protection |
| I/O Standard | TTL-compatible |
| Trạng thái RoHS | unknown (military ceramic DIP typically non-RoHS) |
| Manufacturer | Altera (now Intel Programmable Solutions Group) |
Cấu hình chân EPM5032DM/883B
| Chân 1 | I/O — Programmable I/O pin (global bus / LAB interconnect) |
| Chân 2 | I/O — Programmable I/O pin |
| Chân 3 | I/O — Programmable I/O pin |
| Chân 4 | I/O — Programmable I/O pin |
| Chân 5 | I/O — Programmable I/O pin |
| Chân 6 | I/O — Programmable I/O pin |
| Chân 7 | I/O — Programmable I/O pin |
| Chân 8 | I/O — Programmable I/O pin |
| Chân 9 | I/O — Programmable I/O pin |
| Chân 10 | GND — Ground |
| Chân 11 | I/O — Programmable I/O pin |
| Chân 12 | I/O — Programmable I/O pin |
| Chân 13 | I/O — Programmable I/O pin |
| Chân 14 | I/O — Programmable I/O pin |
| Chân 15 | I/O — Programmable I/O pin |
| Chân 16 | I/O — Programmable I/O pin |
| Chân 17 | I/O — Programmable I/O pin |
| Chân 18 | I/O — Programmable I/O pin |
| Chân 19 | I/O — Programmable I/O pin |
| Chân 20 | I/O — Programmable I/O pin |
| Chân 21 | I/O — Programmable I/O pin |
| Chân 22 | I/O — Programmable I/O pin |
| Chân 23 | I/O — Programmable I/O pin |
| Chân 24 | I/O — Programmable I/O pin |
| Chân 25 | I/O — Programmable I/O pin |
| Chân 26 | I/O — Programmable I/O pin |
| Chân 27 | I/O — Programmable I/O pin |
| Chân 28 | VCC — +5 V supply |
Ứng dụng tiêu biểu
EPM5032DM/883B phù hợp cho 6 Áp dụngs: Military Avionics Flight-Control Logic, Missile Guidance Electronics, Secure Military Communications, Radar Signal Processing Glue Logic, Industrial Control in Extreme Environments, Legacy Avionics Bus Interface (MIL-STD-1553 / ARINC 429).
Military Avionics Flight-Control Logic
The EPM5032DM/883B's MIL-STD-883B Class B screening and 32-macrocell density make it a fit for avionics flight-control subsystems where multiple discrete SSI/MSI logic packages need consolidation into a single qualified device. The /883B screening per MIL-STD-883B Test Method 1005 and 1010 covers burn-in and thermal cycling required by DO-254 design assurance guidance, while 32 macrocells provide enough logic to implement encoder/decoder, watchdog, and bus-arbiter state machines replacing 30-50 7400-series packages.
Được đề xuất
Missile Guidance Electronics
The EPM5032DM/883B's ceramic DIP package, MIL-STD-883B screening, and -55 C to +125 C operating range suit missile guidance electronics where parts must survive high-G launch shock and wide thermal excursions. Its 32 macrocells implement guidance-law state machines, sensor-fusion glue logic, and timing generators, with the UV-erasable window supporting secure reconfiguration between test cycles. Engineers pair it with radiation-hardened micros, but the EPM5032DM/883B handles all non-rad-hard glue-logic consolidation.
Được đề xuất
Secure Military Communications
The EPM5032DM/883B fits secure military radio and cryptographic subsystems where programmable logic must be field-reconfigurable yet retain MIL-spec reliability. Its programmable security bit locks out readback of the EPROM configuration to protect crypto algorithms, and 32 macrocells implement serial-protocol converters, frame-sync logic, and baseband signal-conditioning state machines. The /883B screening meets MIL-STD-883B Class B for deployment in manpack, vehicular, and fixed-site secure radio systems.
Được đề xuất
Radar Signal Processing Glue Logic
The EPM5032DM/883B serves in military radar systems as glue logic between analog front ends, ADC/DAC converters, and DSP processors, where its 32 macrocells handle timing-control, channel-select decoding, and handshaking between sensor ASICs. MIL-STD-883B Class B qualification is required for radar systems deployed in defense platforms, and the device's 5 V TTL-compatible I/O simplifies integration with legacy bipolar signal-conditioning components. Designers often use it for range-gate timing and PRF selection.
Được đề xuất
Industrial Control in Extreme Environments
The EPM5032DM/883B's -55 C to +125 C operating range and MIL-STD-883B screening also suit industrial control systems deployed in arctic, desert, or down-hole environments where commercial-grade CPLDs fail. 32 macrocells are sufficient for motor-control state machines, sensor-fusion logic, and safety-interlock controllers in oil-and-gas, mining, and outdoor telecom installations. The MIL-spec package ensures long-term reliability in high-humidity and corrosive atmospheres.
Được đề xuất
Legacy Avionics Bus Interface (MIL-STD-1553 / ARINC 429)
The EPM5032DM/883B is widely deployed in legacy avionics as a MIL-STD-1553 or ARINC 429 bus-interface controller, encoding and decoding Manchester-II or bipolar-RZ protocol state machines. Its 32 macrocells can implement a single-channel 1553 remote terminal encoder/decoder, while MIL-STD-883B Class B screening meets DO-254 design-assurance requirements for flight hardware. Many flight-proven MIL-STD-1553 designs still ship with the EPM5032DM/883B on the BOM.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM5032DM/883B — 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 | EPM5032DC-25 | EPM5032DC-20 | EPM5032DC-15 | EPM5032DI-25 | EPM5032DM-25/883B | EPM5032DM-15/883B |
|---|---|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | Ceramic DIP (DM, MIL-STD-883B) | Ceramic DIP (DC) - same footprint, commercial screening | Ceramic DIP (DC) - same footprint, commercial screening | Ceramic DIP (DC) - same footprint, commercial screening | Plastic DIP (DI) - same footprint, plastic body | Ceramic DIP (DM) - same as target | Ceramic DIP (DM) - same as target |
| Macrocells | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| MIL-STD-883B Screening | Yes (Class B) | No (commercial) | No (commercial) | No (commercial) | No (industrial) | Yes (Class B) | Yes (Class B) |
| Operating Temperature | -55 C to +125 C | 0 C to +70 C (commercial) | 0 C to +70 C (commercial) | 0 C to +70 C (commercial) | -40 C to +85 C (industrial) | -55 C to +125 C (military) | -55 C to +125 C (military) |
| Core Voltage | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Programming Technology | UV-erasable EPROM (windowed) | UV-erasable EPROM (windowed) | UV-erasable EPROM (windowed) | UV-erasable EPROM (windowed) | UV-erasable EPROM (windowed) or OTP variant | UV-erasable EPROM (windowed) | UV-erasable EPROM (windowed) |
| Lifecycle Status | Obsolete (NOS only) | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete (NOS, distributor only) | Obsolete (NOS, distributor only) |
| Programming Toolchain | MAX+PLUS II (legacy) | MAX+PLUS II (legacy) | MAX+PLUS II (legacy) | MAX+PLUS II (legacy) | MAX+PLUS II (legacy) | MAX+PLUS II (legacy) | MAX+PLUS II (legacy) |
Bảo phân biệt quan trọng
- MIL-STD-883B Class B qualified at the original-die level (vsEPM5032DC-25 (commercial grade))
- Ceramic side-brazed DIP package for hermeticity (vsEPM5032DI-25 (plastic DIP))
- Faster speed grade option with MIL-SPEC screening (vsEPM5032DM-15/883B)
Ghi chú thiết kế
Do not design a new product around the EPM5032DM/883B unless MIL-STD-883B Class B screening or UV-erasable programmability is mandatory. The MAX 5000 family is fully obsolete per Intel lifecycle status, programming requires the legacy MAX+PLUS II toolchain (parallel-port dongle), and Intel does not recommend it for new designs. For new builds, consider Intel MAX II/MAX V/MAX 10 families with Quartus support, or Lattice ispMACH 4000 with ispLEVER/diamond toolchains.
Estimated: at -55 C to +125 C military temperature range the ceramic DM package offers a theta_JA of approximately 35-40 C/W on a standard FR-4 board, which is sufficient since the EPM5032 draws less than 200 mA typically (worst-case CMOS ICC). For high-density MAX 5000A/5000B designs in the same DM package, derate by reducing ICC to avoid thermal shutdown. Provide thermal vias under the ceramic body for best heat transfer in sealed enclosures.
Use a 28-pin DIP footprint with socket (e.g. 3M Textool or Aries low-profile DIP socket) so the device can be UV-erased and reprogrammed without desoldering. Place 0.1 uF decoupling capacitors close to VCC (pin 28) and GND (pin 10); add a 10 uF bulk tantalum on the +5 V rail. Avoid routing high-speed signals adjacent to the quartz window area, which is purely mechanical and unshielded.
Estimated: route all I/O pins with controlled impedance (50 ohm microstrip or stripline) if any I/O runs above 50 MHz; the MAX 5000 family has TTL-compatible output drive of typically 24 mA IOL / -4 mA IOH, so fan-out is generous but undershoot can occur on long traces. Use series damping resistors (22-33 ohm) on long clock and synchronous outputs to reduce ringback.
Thông tin tuân thủ
Ceramic side-brazed DIP with MIL-STD-883B Class B screening; per MIL-STD-1835 military exemption the part typically uses SnPb solder/terminations and is NOT RoHS compliant. AEC-Q100 is automotive-grade qualification, which does not apply to this MIL-SPEC part. REACH and conflict-minerals status unknown from the verified data.
