5M40ZM64C5 - MAX V CPLD, 32 Macrocells, 64-MBGA | Altera
MPN: 5M40ZM64C5 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $6.5 | $6.50 |
| 10 | $5.85 | $58.50 |
| 100 | $5.2 | $520.00 |
| 500 | $4.6 | $2,300.00 |
| 1,000 | $4.05 | $4,050.00 |
5M40ZM64C5 Overview
What is a CPLD? A Complex Programmable Logic Device (CPLD) is a non-volatile programmable logic device that combines multiple PLA-style macrocell arrays with a central interconnect matrix. Within the broader taxonomy, a CPLD sits under programmable logic devices (PLD) -> programmable logic -> digital semiconductor. CPLDs differ from FPGAs in that they use non-volatile (flash) configuration, deterministic propagation delay, and instant-on behavior, making them ideal for boot-time control logic and bus-interface glue rather than high-density parallel DSP.
The 5M40ZM64C5 features 32 macrocells organized into logic array blocks (LABs), 40 user I/O pins, 1.8 V core supply with multi-voltage I/O support, and an internal oscillator. The device draws microamp-range standby current, supports in-system programmability via JTAG, and includes built-in IEEE 1149.1 boundary-scan test circuitry for manufacturing test. Instant-on non-volatile flash eliminates the external configuration memory required by SRAM-based FPGAs.
Architecturally, MAX V uses a fine-grained logic element, a continuous FastTrack interconnect matrix, and global clock networks with per-pin clock enables. The 5M40ZM64C5 variant in the 64-ball MBGA offers the smallest board footprint in the MAX V family while preserving the full logic capacity and JTAG features of larger packages.
Typical applications include I2C/SPI to GPIO expansion, power-rail sequencing in multi-rail systems, address decoding for memory-mapped peripherals, and glue logic between processors and asynchronous peripherals in industrial control, consumer electronics, and communications infrastructure designs.
When designing with the 5M40ZM64C5, engineers should follow the Quartus II Web Edition design flow, respect the 1.8 V VCCINT supply tolerance, and provide proper decoupling on each power pin. The MBGA package requires careful PCB pad design and reflow profile to prevent tombstoning on fine-pitch balls.
This page synthesizes distributor pricing, drop-in MAX V alternatives, and practical board-level design guidance not found in a single manufacturer datasheet view.
Drop-in alternatives for 5M40ZM64C5 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with 5M40ZM64C5 (same form factor and footprint) — differing in Package, Operating Temperature, Programming Interface, Configuration Memory, Mounting Type.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
5M40ZM64C4N
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$0.48 / Unit
View Datasheet →5M40ZM64C4
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$3.85 / Unit
View Datasheet →5M40ZM64A5N
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$2.55 / Unit
View Datasheet →5M40ZE64I5N
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$2.74 / Unit
View Datasheet →5M40ZE64C5N
✅ Drop-In ⚠️ Specs Unverified✓ In Stock
$4.85 / Unit
View Datasheet →5M40ZM64C5 Maximum Ratings & Electrical Characteristics
| Device Family | MAX V |
| Logic Elements / Macrocells | 32 macrocells |
| Supply Voltage VCCINT | 1.8 V |
| Internal Operating Frequency | 118.3 MHz |
| Propagation Delay (tPD) | 7.5 ns |
| Configuration Memory | Non-volatile flash |
| Package | 64-ball MBGA (TFBGA) |
| Mounting Type | Surface Mount |
| Programming Interface | JTAG (IEEE 1149.1) |
| Operating Temperature Grade | Commercial (0C to +85C) |
| RoHS Status | Compliant |
| Lead-Free | Yes |
| Process Technology | Flash-based CMOS |
5M40ZM64C5 64-ball mbga (tfbga) Pin Configuration Guide
Pin configuration for 5M40ZM64C5 (64-ball mbga (tfbga) package). 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 5M40ZM64C5.
Refer to the datasheet for full pin configuration.
Typical Applications
5M40ZM64C5 is suitable for 6 applications: I2C/SPI to GPIO Expansion, Power Rail Sequencing, Address Decoding for Memory-Mapped Peripherals, Industrial Control Glue Logic, Consumer Electronics Display Interface Bridging, Communications Infrastructure Bus Arbitration.
I2C/SPI to GPIO Expansion
The 5M40ZM64C5 fits I2C/SPI-to-GPIO expansion because its 32 macrocells easily implement multi-byte serializers and 7-bit address decoders while the 7.5 ns tPD keeps the I2C bus timing within the 400 kHz Fast-mode spec. The non-volatile flash means the pin map is retained across power cycles without an external EEPROM. Compared with discrete 74-series decode logic, the MAX V part replaces four or more SSI packages with one 64-ball MBGA, freeing board space for additional analog or RF functions.
Recommended
Power Rail Sequencing
The 5M40ZM64C5 fits multi-rail power-sequencing because its flash-based instant-on eliminates the FPGA-style configuration delay that would otherwise violate processor POR timing. Each macrocell drives a discrete enable line with deterministic propagation delay, allowing the designer to chain PG signals from upstream DC-DC converters into the next-stage enable pin. The 1.8 V VCCINT lets the CPLD be powered from the same LDO that feeds the lowest-voltage rail, simplifying the bootstrap tree.
Recommended
Address Decoding for Memory-Mapped Peripherals
The 5M40ZM64C5 fits address decoding because each macrocell handles a wide product-term AND plane capable of decoding 16 or more address bits in a single pass. The 7.5 ns tPD adds well under one bus clock of latency to chip-enable generation, preserving timing margins for fast SRAM and NOR flash. The MAX V multi-voltage I/O banks allow the CPLD to bridge between a 1.8 V processor bus and 3.3 V legacy peripherals without external level shifters, reducing BOM cost by 20 to 30%.
Recommended
Industrial Control Glue Logic
The 5M40ZM64C5 fits industrial glue logic because the 64-ball MBGA occupies less than 25 mm^2 of board area, critical for DIN-rail PLC modules and compact HMI panels. The non-volatile flash eliminates the need for a separate boot PROM that would otherwise complicate conformal-coated assemblies. Industrial designers can replace a board-full of 74HC logic with a single MAX V device, simplifying EMC compliance because the CPLD's known pinout produces predictable EMI signatures.
Recommended
Consumer Electronics Display Interface Bridging
The 5M40ZM64C5 fits display interface bridging because the flash-based instant-on keeps the panel backlight enable within the LCD POR window. Each MAX V macrocell handles parallel-to-LVDS conversion glue between an application processor and a small TFT panel. Compared with a small FPGA, the MAX V part draws under 20 mA active, helping the design meet Energy Star standby requirements for set-top boxes and small appliances.
Recommended
Communications Infrastructure Bus Arbitration
The 5M40ZM64C5 fits bus arbitration because its 32 macrocells handle multi-master request/grant trees with deterministic propagation delay. The 118.3 MHz internal frequency allows the CPLD to operate in time-division-multiplexed backplanes without timing closure issues. Compared with discrete arbiters, the MAX V device integrates parity generation and JTAG boundary scan, simplifying production test on multi-slot chassis hardware.
Recommended
Recommended Products Summary
Engineering reference data for 5M40ZM64C5 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 5M40ZM64C4N | 5M40ZM64A5N | 5M40ZE64C5N |
|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera |
| Package | 64-ball MBGA | 64-ball MBGA - same | 64-ball MBGA - same | 64-ball MBGA - same |
| Macrocells | 32 | 32 | 32 | 32 |
| Speed Grade | C5 (7.5 ns tPD) | C4 (~10% slower) | A5 (automotive temp) | C5 (same speed) |
| Temperature Grade | Commercial | Commercial | Automotive | Commercial |
| Internal Frequency | 118.3 MHz | 118.3 MHz | 118.3 MHz | 118.3 MHz |
| Core Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Configuration Memory | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash |
Key Differentiators
- Smallest package in the MAX V 32-macrocell tier (vs 5M40ZE64C5N)
- Instant-on non-volatile flash configuration (vs SRAM-based FPGAs in same logic class)
- Multi-voltage I/O without external level shifters (vs 5M40ZM64C4N)
Design Notes
The 5M40ZM64C5 requires a 1.8 V VCCINT rail with +/-5% tolerance. According to the MAX V datasheet, all VCCINT and VCCIO pins must be decoupled with 100 nF X7R ceramic capacitors placed within 100 mils of the package balls. A bulk 10 uF tantalum or polymer capacitor should sit near the supply entrance to handle inrush during JTAG programming. The device enters a low-power standby state automatically when no clock edges are detected on global clock pins.
The 64-ball MBGA package uses a 0.5 mm ball pitch, which requires NSMD (non-solder mask defined) pads with a diameter of 0.30 mm and a solder mask opening of 0.40 mm. The PCB land pattern should follow the Altera MBGA64 recommended footprint. For boards using ENIG or OSP surface finish, reflow profile per IPC J-STD-020 with peak temperature of 245 C to 250 C is required. Avoid placing the MBGA over internal ground splits to prevent ground-bounce during simultaneous-switching outputs.
A common design mistake with the 5M40ZM64C5 is leaving the JTAG TCK pin floating; it must be tied to GND through a 1 kohm pulldown if the JTAG port is not used, otherwise random TCK noise can trigger unintended program/erase cycles. Another pitfall is assuming the JTAG ID is unique per part - the MAX V family shares a JTAG ID across speed grades, so the device name string in the silicon ID must be used to identify the variant. Always verify the fitter report against the chosen pinout before PCB fabrication.
Compliance Information
RoHS and lead-free compliance confirmed from Altera product page. Halogen-free status and conflict-mineral reporting not explicitly listed in the verified web data and marked unknown.
