5M40ZE64I5N - 40 LE MAX V CPLD, 64-EQFP, Industrial | Intel / Altera
MPN: 5M40ZE64I5N ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $5.62 | $5.62 |
| 10 | $5.05 | $50.50 |
| 100 | $4.32 | $432.00 |
| 500 | $3.71 | $1,855.00 |
| 1,000 | $3.18 | $3,180.00 |
| 3,000 | $2.74 | $8,220.00 |
Drop-in alternatives for 5M40ZE64I5N — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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5M40ZE64C5N
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View Datasheet →5M40ZE64C4N
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View Datasheet →5M40ZE64A5N
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View Datasheet →5M80ZE64I5N
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View Datasheet →5M160ZE64I5N
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View Datasheet →5M40ZE64I5N Maximum Ratings & Electrical Characteristics
| Device Family | MAX V |
| Logic Elements (LE) | 40 |
| Macrocells | 32 |
| Propagation Delay (tPD) | 7.5 ns |
| Core Voltage (VCCINT) | 1.8 V |
| I/O Bank Voltage (VCCIO) | 1.2 V to 3.3 V (multi-voltage, LVCMOS / LVTTL) |
| Configuration Technology | Non-volatile flash, instant-on (<= 0.5 ms) |
| Standby Current | 25 µA (typical) |
| Operating Temperature | -40 °C to +100 °C (Industrial, I-suffix) |
| Package | 64-pin EQFP (EQFP-64), 9 mm x 9 mm, 0.4 mm pitch |
| Mounting Type | Surface Mount |
| Lead-Free / RoHS | Lead free, plastic, RoHS compliant (per FindIC description) |
| JTAG Support | IEEE 1149.1 boundary-scan, in-system programmability |
| Toolchain | Quartus II (MAX V device support) / Quartus Prime |
5M40ZE64I5N 64-pin eqfp (eqfp-64), 9 mm x 9 mm, 0.4 mm pitch Pin Configuration Guide
Complete pinout information for 5M40ZE64I5N (64-pin eqfp (eqfp-64), 9 mm x 9 mm, 0.4 mm pitch package) with [DATA_NEEDED: maximum user I/O count for 64-EQFP variant] pins. This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for 5M40ZE64I5N.
Refer to the datasheet for full pin configuration.
Estimated pin count: [DATA_NEEDED: maximum user I/O count for 64-EQFP variant] pins (digital package)
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
5M40ZE64I5N is suitable for 6 applications: Power-on Reset and Sequencing Controller, I/O Expansion for Microcontrollers, Address Decoding and Memory Bus Bridging, Industrial Interface Bridging (SPI / I2C / UART / Parallel), Motor Control and Drive Glue Logic, Legacy Peripheral Replacement for 74-series Glue Logic.
Power-on Reset and Sequencing Controller
The 5M40ZE64I5N is ideal for power-on reset and multi-rail power sequencing in industrial and embedded boards. Its non-volatile instant-on configuration (≤0.5 ms from VCC stable) lets the device assert reset, monitor voltage rails, and release downstream MCUs/SoCs deterministically without any boot memory. The 32 macrocells comfortably handle sequencing state machines for 3-5 rails, and the 25 µA standby current keeps quiescent draw negligible on always-on battery-backed systems. Industrial -40 °C to +100 °C rating supports factory and outdoor enclosures.
Recommended
I/O Expansion for Microcontrollers
Use the 5M40ZE64I5N to expand GPIO, key-scan, or LED-drive capacity on low-pin-count MCUs. The multi-voltage VCCIO bank (1.2 V to 3.3 V LVCMOS/LVTTL) lets the CPLD bridge a 1.8 V MCU to 3.3 V peripherals without external level shifters. Its 7.5 ns propagation delay easily meets debounce, encoding, and MUX switching requirements. The 9 mm x 9 mm EQFP-64 package is a strong fit for handheld and IoT boards where PCB area is constrained and instant-on behavior is required.
Recommended
Address Decoding and Memory Bus Bridging
The 5M40ZE64I5N is well suited to decode address lines, generate chip-selects, and bridge between legacy and modern memory buses. Its 7.5 ns tPD keeps the decode inside a typical MCU access cycle, and the 40 LE / 32 macrocell budget is sufficient for full address-decode trees in 8/16/32-bit systems. Non-volatile configuration eliminates the boot-time risk of mis-decoded bus contention, a frequent problem with SRAM-based PLDs. Industrial temperature rating lets it operate in factory automation backplanes.
Recommended
Industrial Interface Bridging (SPI / I2C / UART / Parallel)
The 5M40ZE64I5N can convert between SPI, I2C, UART, and parallel interfaces in industrial PLCs and instrumentation. Its multi-voltage I/O banks let the same CPLD bridge a 5 V-tolerant sensor bus to a 1.8 V SoC without external translators. The 40-LE budget supports FIFO-style buffering, format conversion, and custom protocol-bit-banging tasks. Industrial -40 °C to +100 °C operation and 25 µA standby current suit permanently powered field devices.
Recommended
Motor Control and Drive Glue Logic
The 5M40ZE64I5N provides deterministic glue logic for motor-control boards - encoder decoding, Hall-sensor conditioning, PWM fault combining, and brake/coil drivers. Its 7.5 ns tPD keeps feedback paths inside the PWM period, and the non-volatile configuration means a motor controller starts in a known safe state at power-on - critical for functional safety. Industrial temperature rating covers under-hood automotive and industrial-drive thermal environments.
Recommended
Legacy Peripheral Replacement for 74-series Glue Logic
The 5M40ZE64I5N consolidates dozens of 74-series TTL/CMOS glue-logic gates - decoders, multiplexers, flip-flops, and latches - into a single non-volatile IC. A typical BOM of 8-15 discrete logic packages can collapse onto one EQFP-64 CPLD, reducing board area, power, and inventory. Instant-on flash configuration removes the boot-time risk of SRAM-based alternatives. The same JTAG and Quartus II flow used for design lets engineers iterate quickly and re-program in-system.
Recommended
Recommended Products Summary
Engineering reference data for 5M40ZE64I5N — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 5M40ZE64C5N | 5M40ZE64C4N | 5M40ZE64A5N | 5M80ZE64I5N | 5M160ZE64I5N |
|---|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | EQFP-64 (9 mm x 9 mm) | EQFP-64 (9 mm x 9 mm) - same | EQFP-64 (9 mm x 9 mm) - same | EQFP-64 (9 mm x 9 mm) - same | EQFP-64 (9 mm x 9 mm) - same | EQFP-64 (9 mm x 9 mm) - same |
| Logic Elements (LE) | 40 | 40 (identical) | 40 (identical) | 40 (identical) | 80 (+100%) | 160 (+300%) |
| Macrocells | 32 | 32 (identical) | 32 (identical) | 32 (identical) | 64 (+100%) | 128 (+300%) |
| Operating Temperature | -40 °C to +100 °C (Industrial) | 0 °C to +85 °C (Commercial) | 0 °C to +85 °C (Commercial) | Automotive grade | -40 °C to +100 °C (Industrial) | -40 °C to +100 °C (Industrial) |
| Propagation Delay (tPD) | 7.5 ns | 7.5 ns (identical) | 7.5 ns (identical) | 7.5 ns (identical) | 7.5 ns (identical) | 7.5 ns (identical) |
| Core Voltage (VCCINT) | 1.8 V | 1.8 V (identical) | 1.8 V (identical) | 1.8 V (identical) | 1.8 V (identical) | 1.8 V (identical) |
| I/O Voltage Range (VCCIO) | 1.2 V to 3.3 V (LVCMOS / LVTTL) | 1.2 V to 3.3 V (identical) | 1.2 V to 3.3 V (identical) | 1.2 V to 3.3 V (identical) | 1.2 V to 3.3 V (identical) | 1.2 V to 3.3 V (identical) |
| Configuration | Non-volatile flash, instant-on <= 0.5 ms | Non-volatile flash, identical | Non-volatile flash, identical | Non-volatile flash, identical | Non-volatile flash, identical | Non-volatile flash, identical |
| Qty-1 Price (USD, as of 2026-09-06) | 5.62 | [DATA_NEEDED: live distributor price] | [DATA_NEEDED: live distributor price] | [DATA_NEEDED: live distributor price] | [DATA_NEEDED: live distributor price] | [DATA_NEEDED: live distributor price] |
Key Differentiators
- Smallest-density MAX V CPLD in EQFP-64 with industrial temp rating (vs 5M40ZE64C5N)
- Pin-compatible upgrade path within the same footprint (vs 5M80ZE64I5N)
- Non-volatile instant-on configuration eliminates boot memory (vs Small SRAM-based FPGA (e.g. Cyclone family))
Design Notes
The 5M40ZE64I5N requires a clean 1.8 V core supply (VCCINT) plus one or more VCCIO rails for each I/O bank. Decouple each VCCINT pin with a 100 nF X7R ceramic capacitor placed within 2-3 mm of the pin, and add a 10 µF bulk capacitor at the supply entry point. If the design uses multiple VCCIO voltages (1.2 V, 1.8 V, 2.5 V, 3.3 V), decouple each bank separately to prevent switching noise on one bank from coupling into another through shared internal substrate.
The 64-EQFP package has a 0.4 mm lead pitch - follow Intel's land-pattern recommendations for the EQFP-64 footprint with solder-mask-defined pads to avoid solder bridging. Use a 4-layer stack-up with a solid ground plane on layer 2 directly under the CPLD; this provides a low-impedance return path for high-speed outputs and reduces EMI. Keep JTAG (TCK, TMS, TDI, TDO) traces short and length-matched within the bank, and place a 10 kΩ pull-up on TCK and TMS to keep the JTAG state machine in a known reset state at power-up.
Estimated: the EQFP-64 package has a thermal resistance of approximately 45-55 C/W (θJA) on a standard 4-layer JEDEC test board; the 5M40ZE64I5N draws only tens of milliamps from VCCINT, so junction temperature rise is negligible and no heatsink is required. However, do not connect unused I/O pins directly to GND or VCCIO without enabling internal pull-ups or pull-downs in the Quartus II pin-assignment file; floating unused pins can draw excess current in some CMOS input structures. Always run the Quartus II fitter with 'Auto place unused pins' set to 'As input tri-stated with weak pull-up' for unused general-purpose I/O.
Compliance Information
Lead-free, plastic, RoHS-compliant EQFP-64 package per FindIC description. REACH, halogen-free status, and conflict-mineral compliance not stated in the verified web data; treat as 'unknown'. The 5M40ZE64A5N is the automotive-grade ordering variant; the I5N itself is industrial-grade and not AEC-Q100 qualified.
