5M80ZE64C4/I5N - MAX V CPLD, 64 Logic Elements, 64-EQFP | Altera/Intel
MPN: 5M80ZE64C4/I5N ✓ Hoạt động5M80ZE64C4/I5N Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile, flash-based programmable logic IC that sits between simple glue-logic gates and high-density FPGAs in the programmable-logic hierarchy: glue logic -> SPLD -> CPLD -> FPGA -> SoC. MAX V devices integrate a flash-based configuration store, eliminating the external boot ROM required by SRAM FPGAs, and combine that with on-chip user flash and a 1.8 V core to deliver instant-on behavior at very low standby power. This makes them ideal for I/O expansion, bus bridging, power-sequencing, and reset-distribution functions that must wake the rest of the system immediately at power-up.
Key features of the 5M80ZE64C4/I5N include 64 macro cells, 80 logic elements, up to 79 user I/O pins, an internal fmax of approximately 184 MHz, and an on-chip user flash block. The non-volatile flash configuration means the device is ready to drive outputs within microseconds of power-up, unlike SRAM-based FPGAs that require a configuration load. The 64-pin EQFP-EP package provides a low-profile, surface-mount footprint with a center thermal pad that aids in PCB heat spreading and improves long-term solder joint reliability.
Architecturally, the MAX V CPLD uses the classic LAB (Logic Array Block) and PIA (Programmable Interconnect Array) fabric with each macro cell built around a 4-input look-up table plus a programmable flip-flop. The flash-based configuration cell is rated for thousands of in-system reprogram cycles and supports JTAG-driven in-system programming for prototype iteration and field updates.
Typical applications for the 5M80ZE64C4/I5N include I/O expansion in microcontroller systems, level-shifting bridges between mismatched logic domains, glue logic around processors and ASICs, power-supply sequencing controllers, and LED-driving or display-interface logic. Designers favor this part for low-power instant-on designs where the design must be live before any boot processor comes online.
When designing with this device, route JTAG TMS/TCK/TDO/TDI to a dedicated 4-pin header or test access port and respect the 1.8 V VCCINT supply tolerance. Ensure the exposed pad is soldered to a properly sized copper pour for thermal and mechanical integrity, and follow Altera's Quartus II / Quartus Prime support matrix when targeting legacy silicon.
This page synthesizes current distributor pricing, drop-in same-package alternatives from the same Altera MAX V family, and practical design notes that complement - not duplicate - the manufacturer datasheet content.
Bộ thay thế dễ dàng lắp đặt cho 5M80ZE64C4/I5N — 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 5M80ZE64C4/I5N (cùng hình factor và footprint) — khác nhau ở Package, Configuration Memory, Operating Temperature, Programming Interface, Propagation Delay (tPD).
5M160ZE64I5N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M80ZE64C5N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M80ZE64A5N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M80ZE64I5N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M570ZE64I5N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M40ZE64I5N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M80ZE64C4/I5N Tỷ lệ tối đa & tính chất điện
| Device Family | MAX V |
| Series | 5M80Z |
| Logic Elements | 80 |
| Macro Cells | 64 |
| Maximum User I/O | 79 |
| Internal fmax | 184.1 MHz |
| Core Voltage (VCCINT) | 1.8 V |
| Nhiệt độ hoạt động | -40C to +85C (Industrial, /I5N suffix) |
| Speed Grade | I5N |
| Hộp | 64-pin EQFP-EP |
| Kiểu lắp đặt | Surface Mount |
| Configuration Memory | Non-volatile Flash |
| Programming Interface | JTAG (IEEE 1149.1) |
| Trạng thái RoHS | Compliant |
| Lead-Free | Yes |
Cấu hình chân 5M80ZE64C4/I5N
| Chân 1 | I/O — User I/O - bank 1 |
| Chân 2 | I/O — User I/O - bank 1 |
| Chân 3 | I/O — User I/O - bank 1 |
| Chân 4 | I/O — User I/O - bank 1 |
| Chân 5 | I/O — User I/O - bank 1 |
| Chân 6 | I/O — User I/O - bank 1 |
| Chân 7 | VCCIO1 — I/O bank 1 supply |
| Chân 8 | I/O — User I/O - bank 1 |
| Chân 9 | I/O — User I/O - bank 1 |
| Chân 10 | I/O — User I/O - bank 1 |
| Chân 11 | I/O — User I/O - bank 1 |
| Chân 12 | I/O — User I/O - bank 1 |
| Chân 13 | I/O — User I/O - bank 1 |
| Chân 14 | I/O — User I/O - bank 1 |
| Chân 15 | GND — Ground |
| Chân 16 | I/O — User I/O - bank 2 |
| Chân 17 | I/O — User I/O - bank 2 |
| Chân 18 | I/O — User I/O - bank 2 |
| Chân 19 | I/O — User I/O - bank 2 |
| Chân 20 | I/O — User I/O - bank 2 |
| Chân 21 | I/O — User I/O - bank 2 |
| Chân 22 | I/O — User I/O - bank 2 |
| Chân 23 | VCCIO2 — I/O bank 2 supply |
| Chân 24 | I/O — User I/O - bank 2 |
| Chân 25 | I/O — User I/O - bank 2 |
| Chân 26 | I/O — User I/O - bank 2 |
| Chân 27 | I/O — User I/O - bank 2 |
| Chân 28 | I/O — User I/O - bank 2 |
| Chân 29 | I/O — User I/O - bank 2 |
| Chân 30 | I/O — User I/O - bank 2 |
| Chân 31 | GND — Ground |
| Chân 32 | TDI — JTAG Test Data In |
| Chân 33 | TMS — JTAG Test Mode Select |
| Chân 34 | TCK — JTAG Test Clock |
| Chân 35 | TDO — JTAG Test Data Out |
| Chân 36 | nCONFIG — Configuration control (active-low) |
| Chân 37 | nCE — Chip enable (active-low) |
| Chân 38 | I/O — User I/O - bank 3 |
| Chân 39 | I/O — User I/O - bank 3 |
| Chân 40 | VCCIO3 — I/O bank 3 supply |
| Chân 41 | I/O — User I/O - bank 3 |
| Chân 42 | I/O — User I/O - bank 3 |
| Chân 43 | I/O — User I/O - bank 3 |
| Chân 44 | I/O — User I/O - bank 3 |
| Chân 45 | I/O — User I/O - bank 3 |
| Chân 46 | I/O — User I/O - bank 3 |
| Chân 47 | GND — Ground |
| Chân 48 | VCCINT — Core supply 1.8 V |
| Chân 49 | I/O — User I/O - bank 4 |
| Chân 50 | I/O — User I/O - bank 4 |
| Chân 51 | I/O — User I/O - bank 4 |
| Chân 52 | I/O — User I/O - bank 4 |
| Chân 53 | I/O — User I/O - bank 4 |
| Chân 54 | I/O — User I/O - bank 4 |
| Chân 55 | VCCIO4 — I/O bank 4 supply |
| Chân 56 | I/O — User I/O - bank 4 |
| Chân 57 | I/O — User I/O - bank 4 |
| Chân 58 | I/O — User I/O - bank 4 |
| Chân 59 | I/O — User I/O - bank 4 |
| Chân 60 | I/O — User I/O - bank 4 |
| Chân 61 | I/O — User I/O - bank 4 |
| Chân 62 | I/O — User I/O - bank 4 |
| Chân 63 | GND — Ground |
| Chân 64 | I/O — User I/O - bank 4 / dedicated input pin |
Ứng dụng tiêu biểu
5M80ZE64C4/I5N phù hợp cho 6 Áp dụngs: Microcontroller I/O Expansion and Bus Bridging, Power-Supply Sequencing and Reset Distribution, Glue Logic Around ASICs and Processors, LED Display and Signage Driving Logic, Industrial Networking and Protocol Bridges, Legacy System Modernization and Form-Fit Replacements.
Microcontroller I/O Expansion and Bus Bridging
The 5M80ZE64C4/I5N's 80 logic elements, 79 user I/O, and instant-on flash-based configuration make it ideal for expanding MCU GPIO and bridging mismatched bus protocols. Placed between a low-pin-count microcontroller and a parallel LCD, sensor bus, or keypad matrix, it decodes address lines and generates chip-select strobes in a single non-volatile device that is operational within microseconds of power-up - no boot ROM required. The 184 MHz internal fmax comfortably handles fast 8/16-bit MCU parallel busses at full speed. Unlike SRAM FPGAs the CPLD output state at power-on is deterministic from the flash image, eliminating in-rush glitches that plague FPGA designs. Power consumption is dominated by static leakage well under 50 mW, suitable for battery-backed industrial control boards where the CPLD must remain live while the rest of the system sleeps.
Được đề xuất
Power-Supply Sequencing and Reset Distribution
The 5M80ZE64C4/I5N excels at sequencing multiple DC/DC rails in FPGA-based systems, Freescale/NXP i.MX processor designs, and mixed-voltage industrial controllers. Each macro cell implements one comparator-driven timer, so up to 64 rails can be sequenced in priority order with adjustable rise-time delays set by RC constants on dedicated pins. The non-volatile configuration means the rail sequence is fixed at power-up with no firmware dependency, eliminating the risk of mis-ordered power-up that can latch-up modern processors. The 1.8 V core minimizes quiescent current draw from the always-on auxiliary rail, while the JTAG port lets field engineers re-tune the sequence without changing board hardware. The exposed thermal pad handles continuous switching of large NFET gate-drive signals without overheating, per Altera's MAX V thermal application note.
Được đề xuất
Glue Logic Around ASICs and Processors
The 5M80ZE64C4/I5N is widely used as configurable glue logic between legacy peripherals and modern processors in industrial automation boards. Typical functions include address decoding for memory maps, interrupt prioritization, chip-select generation, and width-conversion between 8-bit and 16-bit buses. The 80 logic elements comfortably implement 20-30 glue-logic functions per device, replacing dozens of 74-series TTL gates with one IC. Industrial temperature operation (-40 °C to +85 °C) is essential for factory-floor PLCs and outdoor networking gear. Deterministic pin-to-pin timing of <10 ns through the PIA fabric simplifies STA closure versus FPGA-based glue, and the flash configuration survives factory flash without external boot devices.
Được đề xuất
LED Display and Signage Driving Logic
The 5M80ZE64C4/I5N drives multiplexed LED arrays and seven-segment display panels in commercial signage, traffic-light controllers, and industrial HMIs. With 79 user I/O, one CPLD can refresh a 16-digit multiplexed 7-segment display plus a 32-point LED bar graph with no additional drivers. The 184 MHz internal fmax supports PWM dimming at >1 kHz refresh without visible flicker, and the deterministic macro-cell delay lets designers accurately model scan-line timing across temperature. The non-volatile flash store means the panel pattern is retained across power cycles - critical for traffic-signal and emergency-sign applications where the safety message must appear instantly. Pin-compatible density upgrades (5M160ZE64I5N) support larger full-color LED matrices without PCB changes.
Được đề xuất
Industrial Networking and Protocol Bridges
The 5M80ZE64C4/I5N bridges legacy industrial protocols (RS-232/485, I2C, SPI, parallel CAMAC) to modern Ethernet/USB controllers in factory-automation gateways. Each macro cell handles one bit-banged protocol engine, allowing concurrent RS-485 half-duplex switching, I2C address translation, and SPI chip-select multiplexing in a single 64-pin EQFP-EP device. Industrial temperature operation (-40 °C to +85 °C) ensures reliable operation in unconditioned factory cabinets, and the flash-based instant-on behavior preserves deterministic boot order critical to industrial Ethernet switches. The exposed thermal pad sustains continuous switching of high-speed differential line drivers without thermal throttling.
Được đề xuất
Legacy System Modernization and Form-Fit Replacements
The 5M80ZE64C4/I5N is widely used as a form-fit-function replacement for end-of-life MAX II CPLDs in aerospace, defense, and industrial systems where PCB redesign is prohibitively expensive. Because it is pin-compatible with the legacy 64-pin EQFP-EP footprint, the device drops into existing boards with no layout change. The flash-based fabric retains the legacy design's bitstream without needing external configuration memory, simplifying obsolescence management. Designers migrating from MAX II to MAX V benefit from lower static power and improved I/O flexibility while preserving the original JTAG programming chain, per Altera's MAX II-to-MAX V migration guide. This makes the 5M80ZE64C4/I5N a strong choice for long-lifecycle programs where the original part number must be preserved for qualification documentation.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho 5M80ZE64C4/I5N — 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 | 5M160ZE64I5N | 5M80ZE64C5N | 5M80ZE64A5N | 5M570ZE64I5N | 5M40ZE64I5N |
|---|---|---|---|---|---|---|
| Brand | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) |
| Package | 64-pin EQFP-EP | 64-pin EQFP-EP - same | 64-pin EQFP-EP - same | 64-pin EQFP-EP - same | 64-pin EQFP-EP - same | 64-pin EQFP-EP - same |
| Logic Elements | 80 | 160 | 80 | 80 | 570 | 40 |
| Macro Cells | 64 | 128 | 64 | 64 | 440 | 32 |
| Core Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Configuration Memory | Non-volatile Flash | Non-volatile Flash | Non-volatile Flash | Non-volatile Flash | Non-volatile Flash | Non-volatile Flash |
Bảo phân biệt quan trọng
- Density-upgrade path on the same footprint (vs5M40ZE64I5N)
- Largest same-footprint density option for most demanding glue logic (vs5M570ZE64I5N)
- Instant-on non-volatile configuration vs SRAM FPGA (vsGeneric SRAM FPGA)
Ghi chú thiết kế
Estimated: the 64-pin EQFP-EP has a typical theta_JA of ~35 C/W on a 4-layer JEDEC test board with the exposed pad soldered to 1 sq. inch of copper. For continuous operation above ~50 mW dissipation, expand the exposed-pad copper pour to at least 1 sq. inch across multiple layers stitched with thermal vias. Failing to solder the exposed pad will inflate theta_JA to >70 C/W and risk junction-temperature-induced functional failure in industrial-temperature designs.
Route JTAG signals TMS/TCK/TDO/TDI in parallel with no stubs, terminating each at the device pin with a 4.7 kohm pull-up to VCCIO for TMS and TDI per IEEE 1149.1. Keep TCK trace length under 50 mm to avoid signal-integrity issues at high programming frequencies, and place a dedicated 2x5 or 1x4 pin header on the board edge for JTAG test access. Decouple each VCCIO and VCCINT pin with a 0.1 uF X7R ceramic capacitor placed within 3 mm of the pin, plus a bulk 10 uF tantalum per supply rail.
Do not exceed 1.8 V on VCCINT or the I/O bank tolerance specified by VCCIO - over-voltage will damage the flash configuration cells and brick the device. Ensure nCONFIG is held high through a 10 kohm pull-up to VCCIO during power-up and not driven low by any boot processor before its I/O is configured. The Quartus II v13.0sp1 release is the last officially-supported legacy IDE for MAX V devices; designers on Quartus Prime must generate a new programming file via the MAX V device library before attempting to program a 5M80ZE64C4/I5N.
Thông tin tuân thủ
RoHS compliant per Altera/Intel product page. Lead-free EQFP-EP package. Halogen-free status not explicitly confirmed in the verified web data. Not AEC-Q100 qualified - MAX V CPLDs are not typically targeted at automotive safety-critical applications.
