FPGA & CPLD
製品 (6666)
EPM2210F256C5N - 2210 LE, 1700 Macrocells MAX II CPLD | Intel
The Intel (Altera) EPM2210F256C5N is a non-volatile, flash-based Complex Programmable Logic Device (CPLD) from the MAX II family, featuring 2210 logic elements and 1700 macrocells in a 256-ball FineLine BGA package (17x17mm, 1mm pitch). The device delivers a typical propagation delay of 7ns, turn-on delay of 11.2ns, and a maximum internal operating frequency of 201.1MHz, powered by a 2.375V-to-3.6V (3.3V typical) supply. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that provides instant-on operation, deterministic timing, and high I/O count glue logic for digital systems. CPLDs sit in the programmable logic hierarchy between simple SPLDs and large FPGAs, occupying a role historically filled by discrete 74-series logic gates, address decoders, and bus interface devices. The MAX II family specifically targets low-power, low-cost, high-volume glue-logic replacement with on-chip flash configuration memory. Key features of the EPM2210F256C5N include 204 user I/Os, MultiVolt core supporting 1.5V/1.8V/2.5V/3.3V I/O standards, four global clocks with eight clock pins, and an on-chip voltage regulator for single-supply operation. The 8Kbits of user flash memory (UFM) provides non-volatile storage for user data, eliminating external EEPROM. The 'C5' speed grade combined with the commercial 0C to 85C operating range makes this part the mainstream cost-optimized variant. The MAX II architecture uses a 0.18um CMOS process with a unique MultiTrack interconnect scheme, reducing die size while maintaining predictable timing. Unlike SRAM-based FPGAs that require external boot PROMs, the on-chip flash configuration makes MAX II devices instant-on at < 1ms, ideal for systems that cannot tolerate FPGA configuration latency. The 256-FBGA package supports high-density board designs with exposed pads for thermal dissipation. Typical applications include I/O expansion and bus bridging in industrial controllers, address decoding and timing adjustment in telecom equipment, power-up sequencing logic in networking switches, and glue-logic consolidation in medical and test instruments. The wide I/O voltage range allows direct interfacing to legacy 5V-tolerant busses via resistor networks. When designing with this part, use Altera (now Intel) Quartus II design software version 13.0 or later for synthesis, fitting, and programming file generation. The JTAG interface supports both IEEE 1149.1 boundary-scan testing and in-system programming via the ByteBlaster or USB-Blaster download cables. This page synthesizes distributor pricing, drop-in alternatives from the same MAX II family, and practical design notes not aggregated on any single distributor product page.
EPM2210F256I5 - MAX II CPLD, 1700 Macrocells, 201MHz | Altera
The Altera (Intel) EPM2210F256I5 is a high-density MAX II family Complex Programmable Logic Device (CPLD) featuring 1700 macrocells and 2210 logic elements, housed in a 256-ball FineLine BGA package. It operates with internal supply voltages of 2.5V and 3.3V and delivers a maximum internal frequency of 201.1 MHz with a maximum propagation delay (tpd) of 7.0 ns. What is a CPLD? A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits between simple PAL/GAL devices and high-density FPGAs. CPLDs use flash-based or EPROM configuration memory, providing instant-on operation, deterministic timing, and excellent pin-to-pin consistency. The MAX II family hierarchy is: CPLD -> Programmable Logic -> Logic IC -> Integrated Circuit, and EPM2210F256I5 is the largest density member of the MAX II generation. Key features of the EPM2210F256I5 include 1700 macrocells distributed across 16 logic array blocks, an 8 Kbit user flash memory block, JTAG and in-system programmability via Altera's ByteBlaster or USB-Blaster, multi-volt I/O supporting 1.5V, 1.8V, 2.5V, and 3.3V interfaces, and 4 JTAG-compliant pins (TCK, TMS, TDI, TDO). The device supports the IEEE 1149.1 boundary-scan standard for board-level testability. Technically, the EPM2210F256I5 implements a Logic Array Block (LAB) architecture where each LAB contains 16 macrocells with interconnect via the MultiTrack interconnect. The multi-volt core allows the device to interface with legacy 5V-tolerant systems while drawing low standby current, which is critical for power-sensitive glue-logic applications. The MAX II architecture also provides an instant-on capability with no external boot memory required. Typical applications include I/O expansion and bridging in industrial controllers, register and state-machine implementation in FPGA co-processing, configuration logic for memory and peripherals, glue-logic replacement for discrete 74-series TTL, and bus interface translation in legacy system upgrades. The wide temperature range makes it suitable for industrial automation, telecommunications line cards, and white-goods control boards. When designing with this part, note that MAX II devices support vertical migration within the same package: EPM570, EPM1270, and EPM2210 share the 256-pin FineLine BGA footprint, allowing PCB reuse across density options. Designers should also ensure the Quartus II or Intel Quartus Prime software is configured for MAX II support before compilation. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers an at-a-glance comparison between EPM2210F256I5 and its vertical-migration siblings.
EPM2210F324C3N - 2210 LE MAX II CPLD, 7ns, 324-FBGA | Intel
The Intel (formerly Altera) EPM2210F324C3N is a MAX II family Complex Programmable Logic Device (CPLD) featuring 2,210 logic elements (equivalent to 1,700 macrocells), 8 Kbits of non-volatile flash UFM storage, and a 7 ns pin-to-pin logic delay, housed in a 324-ball FineLine BGA (FBGA-324) package with 1.0 mm ball pitch and 19 x 19 mm body. It is fabricated on a low-power 6-layer-metal CMOS flash process and operates from a 1.8 V core with MultiVolt I/O supporting 1.5 V, 1.8 V, 2.5 V, 3.0 V, and 3.3 V interfacing. What is a CPLD? A Complex Programmable Logic Device is a non-volatile programmable logic IC that combines the instant-on, deterministic behavior of traditional PAL/GAL architectures with higher logic density, in-system flash programmability (ISP), and integrated user flash memory. Within the programmable logic hierarchy (CPLD -> programmable logic -> digital IC -> semiconductor), MAX II devices target glue-logic, interface bridging, and power-up controller applications where instant-on non-volatile configuration is essential and FPGA-class densities are not required. Key features include 272 maximum user I/Os, 4 global clock networks, JTAG 1149.1 boundary-scan support, and on-chip flash configuration memory that eliminates external boot PROMs. The integrated UFM block (8 Kbits) provides non-volatile parameter storage accessible through dedicated interface logic, replacing small EEPROMs in many designs. Enhanced in-system programmability (ISP) and a built-in Joint Test Action Group (JTAG) interface enable rapid prototyping and field upgrades. The MAX II architecture uses a Logic Array Block (LAB) matrix connected by a MultiTrack interconnect, with each LAB containing 16 Logic Elements (LEs). Each LE combines a 4-input LUT, a programmable register, and dedicated carry/control logic, delivering 7 ns tPD1 propagation delay at industrial temperature and voltage corners. Typical applications include bus-interface bridging (e.g., 8-bit MCU to 16/32-bit peripheral), power-up sequence controllers, I/O expansion for ASSPs, LED display multiplexing, and configuration EEPROM replacement. Designers choose the EPM2210F324C3N when instant-on non-volatile logic, low standby power, and the highest I/O count in the MAX II family are required in a compact 19 x 19 mm BGA footprint. Design consideration: the FBGA-324 package requires careful PCB layout with microvia or via-in-pad technology for reliable assembly; verify the PCB fabrication capability before committing to this package. Quartus II (legacy) or Quartus Prime (current) software is required for design entry, synthesis, and programming - ensure toolchain support is available. This page synthesizes distributor pricing, MAX II family cross-references, and PCB-level design notes not found in a single manufacturer document, enabling faster sourcing and replacement decisions for engineers and procurement teams.
EPM2210F324I8N - MAX II CPLD 2210 LE F324 Industrial | Altera
The Altera (now Intel) EPM2210F324I8N is a MAX II family CPLD delivering 2210 logic elements with non-volatile, instant-on configuration in a 324-pin F324 FineLine BGA package, industrial temperature grade. It features 25 µA typical standby current, fast propagation delay, and clock-to-output times for glue-logic and I/O expansion roles. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic IC that retains its configuration without an external boot PROM. MAX II devices are built on a 0.18-micron process and pair LUT-based logic with on-chip Flash configuration memory. They sit below FPGAs in the programmable logic hierarchy (CPLD -> programmable logic -> logic IC -> semiconductor), offering deterministic timing, low quiescent current, and instant-on behavior for system control, bus bridging, and power-sequencing tasks. Key features of the EPM2210F324I8N include 2210 logic elements (LEs), 272 user I/O pins, on-chip user flash memory, 8 Kbits of configuration memory in the same die, support for multiple I/O standards (LVTTL, LVCMOS, PCI, SSTL), and an internal oscillator. The instant-on, non-volatile architecture eliminates boot PROM cost and enables configuration in <1 ms. Multi-voltage I/O banks allow the part to bridge 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V domains on the same board. Architecturally, MAX II uses a four-input LUT fabric with 16 macrocell Logic Array Blocks (LABs) connected through a MultiTrack interconnect. The integrated Flash and SRAM block stores both configuration and user data, supporting in-system programmability via JTAG. Compared with older MAX 3000/7000 families, MAX II cuts standby current by an order of magnitude while preserving JTAG and IEEE 1149.1 boundary-scan compatibility. Typical applications include I/O expansion and bus bridging, power-up sequencing and reset distribution, industrial control boards, motor drive interface logic, and LED display drivers. The 324-pin package and 272 user I/Os support designs that require many LVCMOS channels with deterministic propagation delays. When designing with this device, allocate JTAG pins (TCK, TMS, TDI, TDO) carefully and provide at least four general-purpose I/Os for ISP updates. For high-toggle-rate outputs, derate bank current per the Quartus II power-play estimator and verify pin-to-pin timing via TimeQuest before sign-off. This page synthesizes distributor pricing, MAX II family drop-in alternatives, and practical Quartus II design notes not found in the manufacturer datasheet, helping engineers select, source, and implement the EPM2210F324I8N with confidence.
EPM2210GF256C5N - MAX II CPLD, 2210 LEs, 256-FBGA | Intel / Altera
The Intel (formerly Altera) EPM2210GF256C5N is a MAX II family Complex Programmable Logic Device (CPLD) featuring 2210 Logic Elements housed in a 256-ball FineLine BGA package with commercial temperature grade and a C5 speed grade. As the highest-density member of the MAX II instant-on, non-volatile family, it is built on a 0.18-micron process and offers up to 272 user I/O pins with multi-volt I/O support, enabling flexible interface bridging between 1.5V, 1.8V, 2.5V, 3.3V and LVDS signaling domains. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device containing multiple macrocells interconnected through a programmable interconnect matrix. Within the broader semiconductor taxonomy, a CPLD sits between simple PAL/GAL devices and larger FPGAs - it is non-volatile (retains configuration without external flash), instant-on (configures in microseconds rather than milliseconds), and well-suited to glue-logic, bus-bridging and control-plane tasks. MAX II devices belong to the power management IC's sibling family of programmable logic, fabricated on a 0.18-µm process node and storing their configuration in on-chip Flash memory. Key features include 2210 Logic Elements, 272 maximum user I/Os, 8 Kbits of user Flash memory, on-chip oscillator, and 4-input look-up table (LUT) based logic with a MultiTrack interconnect architecture. The C5 speed grade provides predictable timing suitable for glue logic, I/O expansion, and bus-interface applications. The MAX II architecture combines a non-volatile Flash configuration block with a LUT-based logic fabric, allowing instant-on behavior without an external configuration PROM. The MultiTrack interconnect minimizes routing congestion for wide buses, and the device supports in-system programmability via JTAG (IEEE 1149.1) with the Altera/Quartus toolchain. Typical applications include I/O expansion and voltage-translation bridges in industrial control boards, power-sequencing and supervisory logic in networking switches, instant-on glue logic replacing discrete 74-series logic in cost-sensitive consumer electronics, and bus-interface management between microcontrollers and peripheral ICs. When designing with this part, note that the GF256 package supports vertical migration within the same footprint across the EPM570, EPM1270, and EPM2210 density points, allowing board reuse with software-driven density scaling. Decoupling follows standard FPGA/CPLD guidelines: bulk capacitors on each supply rail plus high-frequency ceramic decoupling adjacent to each power pin. This page synthesizes distributor pricing, drop-in alternatives, and design notes that complement - but are not found within - the manufacturer datasheet alone.
EPM2210GF324C4N - 2210 LE MAX II CPLD 324-FBGA | Intel
The Intel EPM2210GF324C4N is a non-volatile, instant-on Complex Programmable Logic Device (CPLD) from the MAX II family, delivering 2,210 logic elements (approximately 1,700 equivalent macrocells) in a 324-ball FineLine BGA package. It operates from a 1.8 V core supply with MultiVolt I/O support for 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V mixed-voltage interfacing. The device is fabricated on a 0.18 µm 6-layer-metal flash process that provides instant-on configuration in less than 1 ms without external boot memory. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that implements combinational and sequential logic via a fabric of AND-OR arrays and macrocells, sitting in the hierarchy between simple SPLDs and high-density FPGAs. CPLDs are typically used for glue logic, bus interface bridging, power-up sequencing, and state-machine control where deterministic timing, instant-on behavior, and high I/O counts matter more than the millions of LUTs offered by an FPGA. The MAX II family in particular replaces legacy EEPROM-based CPLDs with a flash-backed architecture that integrates an 8 Kbit User Flash Memory (UFM) block for on-chip parameter storage. Key features include 272 user I/Os (maximum), 247.5 MHz internal performance, 7 ns pin-to-pin logic delay (commercial -4 speed grade), in-system programmability via IEEE 1149.1 JTAG, and built-in boundary-scan support. The 324-pin FineLine BGA exposes the widest I/O count in the MAX II family, allowing direct replacement of multiple 74-series logic packages or older MAX 7000-series devices. The flash-based configuration makes the part tolerant of supply brown-outs without losing the bitstream. The internal architecture pairs a Lab/Logic Array Block (LAB) structure with each LAB containing 16 Logic Elements (LEs), interconnected via a MultiTrack interconnect. The embedded UFM block provides 8 Kbits of general-purpose non-volatile storage accessible through a dedicated interface, useful for storing board serial numbers, calibration coefficients, or default register values that must survive power cycling. Typical applications include bus interface bridging (for example, I2C-to-SPI or parallel-to-LVDS glue logic), power-up and power-down sequencing controllers for ASICs and processors, industrial fieldbus protocol glue logic, I/O expansion and level translation, and replacement of legacy discrete 74HC/74FTTL logic. Designers also use the device for state-machine-driven control in motor drives, instrumentation front-ends, and embedded computing boards where deterministic timing and instant-on are mandatory. When designing with this part, observe the I/O bank supply constraints: each bank must be powered before or coincident with VCCINT to avoid latch-up. Use the Quartus II or Intel Quartus Prime design software (free MAX II device support) for synthesis, fitting, and JTAG programming, and follow the IBIS models provided on intel.com for signal-integrity simulation of the FineLine BGA fan-out. This page synthesizes distributor pricing, drop-in MAX II alternatives in the same 324-ball BGA footprint, and practical design notes that go beyond the manufacturer datasheet to accelerate board bring-up.
EPM2210GF324C5 - MAX II 2210 LE CPLD, 324-BGA, 5ns | Intel/Altera
The Intel (formerly Altera) EPM2210GF324C5 is a non-volatile MAX II family Complex Programmable Logic Device (CPLD) with 2,210 logic elements (equivalent to 1,700 macrocells), 8 Kbits of on-chip user flash memory (UFM), and 272 maximum user I/Os. It is packaged in a 324-ball FineLine BGA (GF324) with 1.0 mm pitch and supports commercial-grade junction temperature operation. Key headline parameters: 5 ns pin-to-pin logic delay (tPD1), 1.8 V core voltage with MultiVolt I/O support (1.5 V, 1.8 V, 2.5 V, 3.3 V), 304 MHz internal performance, and JTAG-based in-system programmability (ISP). What is a CPLD? A Complex Programmable Logic Device is a non-volatile, instantly-on programmable logic device that sits between discrete glue logic and FPGAs in the digital design hierarchy: discrete logic -> PLD -> CPLD -> FPGA -> ASIC. Unlike SRAM-based FPGAs that require a configuration flash, a flash-based CPLD boots in microseconds and retains its bitstream through power cycles, making it ideal for power-up deterministic glue logic, bus bridges, and control-plane state machines. The EPM2210GF324C5 features MultiVolt core and I/O technology allowing the device to interface directly between 1.5 V, 1.8 V, 2.5 V, and 3.3 V logic domains without external level translators. The integrated 8-Kbit UFM block can be used for storing revision codes, serial numbers, or user-defined lookup tables accessible via an internal interface. Enhanced ISP via JTAG (IEEE 1149.1) and a built-in 4-wire interface simplify prototype bring-up and field updates. Architecturally, MAX II devices use a 6-layer-metal flash process with a Logic Array Block (LAB) structure of 16 macrocells each, connected through a fast MultiTrack interconnect. Compared to the legacy MAX 3000/7000 families, MAX II consumes roughly one-tenth the static power while delivering up to 2x the performance, a key reason it replaced older CPLDs in new designs through the late 2000s and early 2010s. Typical applications include I/O expansion and bus bridging in industrial controllers, power-up sequencing logic in telecom line cards, glue logic replacement in embedded processor designs, LED display drivers, and configuration control for multi-rail power systems. The wide MultiVolt I/O range makes it especially useful for mixed-voltage designs (e.g., bridging a 3.3 V MCU to 1.8 V peripherals). When designing with the EPM2210GF324C5, observe the 1.0 mm BGA pitch requirement - PCB assembly demands reflow profiles compatible with large fine-pitch BGAs, and signal escape routing under the array needs careful stack-up planning. Decoupling per VCCIO/VCCINT bank, JTAG chain integrity, and unused-pin configuration (set to input tri-state or weak pull-up) should follow the MAX II handbook guidance. This page synthesizes distributor pricing, drop-in pin-compatible alternatives in the same 324-ball BGA footprint, and practical design notes not found in the manufacturer datasheet.
EPM2210GF324C5N - 2210 LE MAX II CPLD, 212 I/O, BGA-324 | Intel
The Intel (formerly Altera) EPM2210GF324C5N is a non-volatile, flash-based MAX II G family Complex Programmable Logic Device (CPLD) delivering 2,210 Logic Elements (equivalent to 1,700 macrocells) in a 324-ball FineLine BGA package. It supports user I/O up to 212 pins and provides 8 Kbits of in-system programmable User Flash Memory (UFM) for configuration and on-chip data storage. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines the architectural simplicity of PAL/GAL with the density and routing capacity of an FPGA, while retaining instant-on operation through on-chip flash configuration memory. CPLDs sit in the programmable-logic hierarchy below FPGAs and above discrete logic ICs (74-series gates), making them ideal for glue logic, bus bridging, I/O expansion, and power-up deterministic state machines in mixed-voltage systems. Key features of the EPM2210GF324C5N include a tPD (pin-to-pin propagation delay) of 11.2 ns, MultiVolt core I/O support allowing interfacing with 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V logic families, an internal 3.3 V or 2.5 V core voltage option, JTAG-based IEEE 1532 in-system programmability, and enhanced ISP with Quartus II design software support. The device operates across the commercial 0 °C to +85 °C range and uses low-power 6-layer metal flash CMOS process technology. Architecturally, the MAX II G family uses a Logic Array Block (LAB) structure with 32 LEs per LAB and a MultiTrack interconnect, allowing deterministic timing and fast pin-to-pin performance that contrasts with the configuration-dependent timing of SRAM-based FPGAs. The integrated UFM block can replace external EEPROMs in applications such as boot configuration storage, serial number retention, and design revision tracking. Typical applications include I/O expansion and bus bridging in industrial control systems, glue logic between microprocessors and peripherals in telecom line cards, power-up sequencing logic in networking switches and routers, and LED display driving in digital signage. The MAX II G family is pin-compatible with the MAX IIG family, simplifying design portability. When designing with this device, ensure proper decoupling (0.1 µF and 10 µF capacitors) near each VCC pin and observe JTAG chain integrity during ISP. The MultiVolt I/O feature eliminates external level shifters when bridging 3.3 V logic to 5 V peripherals. This page synthesizes distributor pricing, drop-in MAX II G family alternatives, and practical design notes not found in the manufacturer datasheet.
EPM2210GF324I5 - 2210 LE MAX II CPLD, 212 I/O, FBGA-324 | Altera / Intel
The Altera (Intel) EPM2210GF324I5 is a MAX II family Complex Programmable Logic Device (CPLD) with 2,210 logic elements (1,700 equivalent macrocells), 204 Kbits of user flash memory, and 272 user I/Os in a 324-ball FineLine BGA (FBGA-324) package with 1.0 mm ball pitch and 19 x 19 mm body. Built on a 0.18 µm 6-layer-metal flash process, it operates from a 1.8 V core supply and supports MultiVolt I/O from 1.5 V to 3.3 V, enabling direct interface with 1.5 V, 1.8 V, 2.5 V, and 3.3 V devices without external level shifters. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-like macrocell arrays with a central interconnect matrix. In the system hierarchy it sits between simple SPLDs and full FPGAs, offering instant-on non-volatile configuration, deterministic timing, and robust pin-locking for glue-logic, bus-interface, and power-sequencing tasks. The MAX II family specifically targets low-cost, low-power applications where FPGAs would be overkill. Key features include a worst-case pin-to-pin propagation delay of approximately 7 ns (tPD1), an 8 Kbit user flash memory (UFM) block that can store user data or serve as an SPI/I2C master, IEEE 1149.1 JTAG boundary-scan and in-system programmability (ISP) via JTAG, and an internal oscillator. The 324-ball FBGA package provides 272 usable user I/Os and supports vertical migration with the smaller EPM570 and EPM1270 in the same package outline. The EPM2210GF324I5 uses a non-volatile flash configuration cell, so it behaves like an ASIC at power-up with no external boot PROM required. Its MultiVolt I/O architecture allows mixed-voltage interfacing on a per-bank basis, while its low standby current (typically <100 µA for the core) makes it attractive for battery-backed designs. The MAX II architecture is also uniquely characterized by its fast propagation delay and deterministic timing, which simplifies static timing closure in safety-relevant designs. Typical applications include I/O expansion and bus bridging (for example, I2C/SPI to parallel GPIO), configuration and power-sequencing control in Intel/Altera FPGA designs, industrial control boards requiring glue logic, and LED display drivers. Its instant-on behavior also makes it suitable for safety-critical systems where the logic must be operational before any processor boots. When designing with the EPM2210GF324I5, observe FBGA-324 PCB layout rules: 1.0 mm pitch requires laser-drilled micro vias or via-in-pad, and at least four layers are recommended for clean reference-plane return paths. Decouple every VCCIO/VCCINT pair with 0.1 µF and 10 µF capacitors placed within 100 mils of the balls, and route JTAG TMS/TCK/TDO/TDI as a 4-wire bus with one stub per device. This page synthesizes distributor stock, same-family Altera drop-in alternatives, and FBGA-324 layout guidance that is not duplicated on the manufacturer product page or standard distributor listings.
EPM2210GF324I5N - MAX II CPLD, 2210 LE, 272 I/O, 324-FBGA | Intel
The Intel (formerly Altera) EPM2210GF324I5N is a member of the MAX II family of Complex Programmable Logic Devices (CPLDs), delivering 2210 logic elements (LEs) equivalent to 1700 macrocells, manufactured on a low-power 6-layer-metal flash process. It is housed in a 324-ball FineLine BGA (FBGA-324) package measuring 19 x 19 mm with a 1.0 mm pitch, and supports up to 272 user I/O lines with MultiVolt core and I/O voltage operation between 1.5 V and 3.3 V. The device is rated for the industrial temperature range of -40 °C to +100 °C TJ and provides non-volatile storage of 8 Kbits via an on-chip User Flash Memory (UFM) block. Per the manufacturer datasheet, the EPM2210GF324I5N variant suffix denotes the RoHS-compliant, lead-free, tray-packaged industrial grade offering. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-style macrocell arrays with a programmable interconnect matrix, sitting hierarchically between simple SPLDs and higher-density FPGAs. MAX II devices specifically target glue-logic, interface bridging, power-up sequencing, and I/O expansion roles where instant-on non-volatile behavior, low standby current, and high I/O count matter more than raw logic density. They retain configuration on power loss without an external boot PROM, which is a key architectural advantage over SRAM-based FPGAs in cost-sensitive and rugged designs. The EPM2210GF324I5N offers 272 user I/O, 2210 logic elements, an 8 Kbit UFM block, MultiVolt I/O supporting 1.5 V / 1.8 V / 2.5 V / 3.3 V interfaces, enhanced in-system programmability (ISP) via JTAG, and a fast tPD propagation delay suitable for high-speed control-plane glue logic. These differentiating features allow a single device to consolidate what would otherwise require multiple 74-series logic packages, lowering BOM cost and PCB area. Architecturally, the EPM2210GF324I5N is built on a 0.18 µm 6-layer-metal flash process, integrating four Logic Array Blocks (LABs) interconnected by a MultiTrack interconnect fabric. Each LAB contains 16 Logic Elements (LEs) with 4-input look-up tables, programmable registers, and a product-term matrix supporting both combinatorial and registered logic. The flash-based configuration cell provides instant-on (< 1 ms) wake-up, eliminating the configuration time penalty of SRAM FPGAs. The integrated UFM block can store user data such as serial numbers, calibration constants, or bootloader code, replacing an external EEPROM in many designs. Typical applications include digital design glue logic, timing control and reset sequencing, custom shift registers, parity generators, state machine controllers, bus interface bridging (e.g., 8-bit to 32-bit, SPI to parallel, I2C to GPIO), LED display drivers, industrial control panels, and consumer electronics I/O expansion. The 272 I/O count makes it well-suited to high-pin-count bridging tasks. When designing with this device, ensure the JTAG chain is correctly terminated with the TCK TMS TDI TDO pull-resistor scheme recommended in the MAX II handbook. Decoupling requires at least one 0.1 µF ceramic capacitor per VCCIO/VCCINT pin group placed within 5 mm of the BGA ball, plus bulk 10 µF tantalum or ceramic capacitors on each supply rail. Because the FBGA-324 package has a 1.0 mm pitch, reflow profile must comply with JEDEC J-STD-020 MSL3 or better, and PCB land patterns should follow the FineLine BGA recommended footprint with non-solder-mask-defined (NSMD) pads. This page synthesizes distributor pricing, same-brand drop-in alternatives, and practical FBGA-324 layout notes not found in a single manufacturer datasheet, and is structured for engineers who need to compare and qualify a MAX II CPLD for production.
EPM240F100C4N - MAX II 192 Macro Cell CPLD, 4.7ns, 100-FBGA | Intel
The Intel (formerly Altera) EPM240F100C4N is a 192 macro-cell CPLD from the MAX II family, delivering 4.7ns pin-to-pin logic delay in a 100-ball FineLine BGA package with 80 user I/Os. Built on a 0.18 µm flash-based process, it operates from 2.5 V or 3.3 V core supplies with multi-voltage I/O support, providing up to 247.5 MHz internal operation and instant-on non-volatile configuration. A Complex Programmable Logic Device (CPLD) is a non-volatile, deterministic-latency logic IC that sits between discrete 74-series glue logic and FPGAs in the programmable logic hierarchy. CPLDs use flash or EPROM configuration cells and a classic AND/OR PLA-style macro structure to provide predictable propagation delays independent of routing complexity, making them ideal for I/O expansion, bus bridging, and power-up control tasks that must execute before a host processor or FPGA boots. Key features of the EPM240F100C4N include 192 logic elements, 80 user I/Os, 4.7 ns tPD (commercial speed grade C4), in-system programmability via JTAG, and a multi-voltage I/O bank that supports 1.5 V, 1.8 V, 2.5 V, and 3.3 V interfaces on the same die. The MAX II architecture eliminates external configuration memory, reducing BOM cost and PCB footprint versus traditional SRAM-based CPLDs that require a boot PROM. Technically, the MAX II family uses a homogeneous Logic Array Block (LAB) fabric with each macro cell containing a programmable AND/OR term array and a flip-flop. The on-chip User Flash Memory (UFM) block can store up to 8 Kbits of user data, enabling embedded serial EEPROM replacement. The 100-ball FineLine BGA measures 11 mm × 11 mm with a 1.0 mm ball pitch, balancing routability with manufacturability for mainstream boards. Typical applications include I/O expansion and level translation in industrial control, glue logic and bus decoding around processors and FPGAs, power-sequencer controllers, LED and display driving, and communication interface bridging (UART, SPI, I²C). The instant-on behavior also suits safety-critical deterministic start-up logic in automotive subsystems and medical devices. When designing with this device, allocate decoupling capacitance within 5 mm of each supply pin, observe the I/O bank voltage constraints, and respect JTAG chain ordering when multiple programmable devices share a single download cable. The commercial C4 speed grade is the fastest available for the 100-FBGA package and is appropriate for general-purpose logic consolidation.
EPM240F100C5N - 240-LE CPLD, 4.7ns, MAX II Family | Intel
The Intel (formerly Altera) EPM240F100C5N is a 240-logic-element, 192-macrocell CPLD from the MAX II family, supplied in a 100-ball FineLine BGA (FBGA) package with commercial 0C to 85C operating range. It provides 80 user I/O pins, 4.7ns pin-to-pin logic delay, and 5ns worst-case tPD/tCO timing, making it one of the lowest-cost, lowest-power non-volatile CPLDs available for high-volume glue-logic applications. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines the deterministic timing of PAL/PLA architecture with multiple logic blocks connected by a central interconnect. CPLDs sit below FPGAs in density but above simple PLDs in capability; their flash-based instant-on configuration makes them ideal for system control, I/O expansion, and bus-interface bridging where microseconds of FPGA configuration time are unacceptable. The MAX II family further reduces static power by roughly 50% versus previous-generation MAX devices through a look-up-table (LUT) array implemented on flash, eliminating external configuration memory. Key features of the EPM240F100C5N include non-volatile flash configuration (instant-on at power-up), MultiVolt I/O supporting 1.5V, 1.8V, 2.5V, and 3.3V interfaces on a per-bank basis, a 4-input LUT logic element architecture, and JTAG IEEE 1149.1 boundary-scan support. The device is supported by the Altera/Intel Quartus Prime design software, with free Quartus Prime Lite handling the full EPM240 design flow. The 100-ball FBGA package provides compact board area and excellent thermal performance for consumer, industrial, and telecommunications applications. Typical applications include I/O expansion for microcontrollers, bus bridging between legacy 5V-tolerant peripherals and 3.3V processors, power-sequencing logic in multi-rail systems, and configurable glue-logic replacement of discrete 74-series logic. The device's instant-on behavior is particularly valued in safety and motor-control systems where firmware boot latency cannot be tolerated. When designing, ensure VCCIO banks match the voltage of connected peripherals and that JTAG signals (TCK, TMS, TDI, TDO) are accessible for in-system programming. A 0.1uF decoupling capacitor per VCC pin is recommended by Intel reference designs. Quartus Prime software supports both Verilog HDL and VHDL with the free web-edition toolchain. This page synthesizes distributor pricing, drop-in MAX II alternatives, and practical design guidance not consolidated in the manufacturer datasheet alone.
EPM240F100I5 - 192 Macrocell MAX II CPLD, 4.7ns, 100-FBGA | Altera
The Altera (Intel) EPM240F100I5 is a 192-macrocell member of the MAX II family of non-volatile, flash-based Complex Programmable Logic Devices (CPLDs) housed in a 100-ball FineLine BGA package. Built on a 0.18 µm 6-layer-metal flash process, it integrates 240 Logic Elements (LEs), 192 macrocells, 4.7 ns pin-to-pin logic delay, and 8 Kbits of user flash memory (UFM), making it one of the lowest-cost, lowest-power instant-on programmable logic options in the industry. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-style macrocell blocks on a single chip. CPLDs sit in the programmable logic hierarchy above discrete glue logic but below FPGAs: CPLD -> programmable logic -> logic IC -> integrated circuit. MAX II CPLDs replaced older EEPROM-based architectures with flash-based configuration, eliminating the external configuration PROM and providing instant-on behavior with zero standby current. Key features include MultiVolt I/O support (1.5V, 1.8V, 2.5V, 3.3V interfaces), enhanced in-system programmability (ISP) via JTAG, a built-in User Flash Memory (UFM) block of 8 Kbits for non-logic data storage, and support for hot-socketing. The I5 speed grade denotes an industrial temperature range of -40 °C to +100 °C junction, and the F100 package is the 100-ball FineLine BGA (FBGA-100, 10x10 mm, 1.0 mm pitch). Technically, the EPM240F100I5 contains four Logic Array Blocks (LABs) of 16 macrocells each, an interconnect network known as the FastTrack, and dedicated input/output registers. Total user I/O is 80 pins, sufficient for replacing several discrete 74-series logic devices or for use as a flexible I/O expander and bus interface bridge in industrial, communications, and consumer designs. Typical applications include I/O expansion and voltage translation between incompatible logic families, bus bridging (for example SPI-to-I2C, UART glue logic), power-sequencer controllers, LED driving and display multiplexers, configuration logic for larger FPGAs, and general-purpose glue-logic replacement in industrial control, telecommunications, and consumer electronics. When designing with this part, note that the I5 suffix specifies an industrial temperature grade; choose the C5 (commercial, 0 °C to +85 °C) variant for cost-sensitive non-industrial designs, or step up to the EPM240F100C5N for lead-free commercial volume. Always observe 1.0 mm BGA PCB layout rules and provide JTAG test access for ISP programming. This page synthesizes distributor pricing, drop-in same-package alternatives, and engineering design notes not aggregated on any single manufacturer or distributor page, giving engineers a single decision-ready view of the EPM240F100I5.
EPM240F100I5N - MAX II CPLD, 240 LE, 80 I/O, FBGA-100 | Intel
The Intel (formerly Altera) EPM240F100I5N is a member of the MAX II family of Complex Programmable Logic Devices (CPLDs), delivering 240 Logic Elements in a 100-ball FineLine Ball Grid Array (FBGA-100) package with 80 user I/Os and an industrial operating temperature range of -40C to +100C. As a non-volatile, flash-based CPLD, it provides instant-on operation, in-system programmability (ISP) via JTAG, and ultra-low standby current typical of the MAX II architecture, making it a low-power glue-logic replacement for discrete logic gates, custom PAL/GAL, or small FPGAs. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-style AND/OR macrocell arrays on a single die with a programmable interconnect fabric. In the broader taxonomy, a CPLD sits below an FPGA (Field-Programmable Gate Array) in density, but above simple SPLDs and PALs in functional capability. The MAX II family is implemented in a 0.18-micron CMOS process with a flash-based configuration memory, which means the device holds its pattern without an external boot PROM and is therefore classified under semiconductor -> programmable logic -> CPLD -> MAX II. Key features include 192 macrocells, 240 Logic Elements, a 1.8 V core supply with banked I/O supporting 1.5 V, 1.8 V, 2.5 V, 3.3 V interfaces via VCCIO pins, an internal oscillator, and 4-input look-up table (LUT) logic. The MAX II architecture also integrates an 8-Kbit user flash memory block for storing user data such as serial numbers or calibration constants. JTAG boundary-scan test (IEEE 1149.1) and ISP are supported on every member. Typical applications include bus-bridging logic between processors and peripherals, power-up and power-down sequencing, I/O expansion and voltage-level translation in mixed-voltage systems, glue-logic replacement in industrial controllers, and LED-driving or display-interface control in consumer devices. The wide VCCIO range (1.5 V to 3.3 V) makes it especially useful for bridging legacy 5 V-tolerant interfaces to modern 1.8 V processors. When designing with the EPM240F100I5N, place the device's decoupling capacitors as close as possible to each VCC and VCCIO pin, follow Intel/Altera's recommended PCB footprint and routing rules from the device handbook, and use the Quartus II or Intel Quartus Prime design software for synthesis, fitting, and programming file generation.
EPM240GF100C5N - MAX II CPLD, 192 MC, 4.7ns, 100-FBGA | Intel
The Intel (formerly Altera) EPM240GF100C5N is a MAX II family Complex Programmable Logic Device (CPLD) that delivers 192 macro cells and a 4.7 ns pin-to-pin logic delay in a 100-ball FineLine BGA (FBGA-100) package. It is fabricated on a low-power 0.18 um CMOS process and operates from a 1.8 V core supply with multi-voltage VCCIO bank support for 1.5 V, 1.8 V, 2.5 V, and 3.3 V I/O interfacing. According to the MAX II Device Handbook, the device exposes up to 80 user I/Os and provides instant-on, non-volatile configuration via on-chip Flash memory. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL macro-cell arrays with a programmable interconnect matrix. In the broader taxonomy, a CPLD sits between simple SPLDs (PAL/GAL) and high-density FPGAs, offering deterministic timing, instant-on behavior, and robust I/O drive strength. MAX II devices belong to Intel's low-power, instant-on CPLD family, commonly used for glue logic, bus bridging, power sequencing, and I/O expansion in systems where FPGAs would be over-specified or too expensive. Key specifications include 192 logic elements (macro cells), 4.7 ns tPD (fastest pin-to-pin delay), 201.1 MHz internal operation, 80 user I/Os, in-system programmability via JTAG, and 1.8 V core with 1.5-3.3 V VCCIO. The device integrates 8 Kbits of user Flash memory, supports hot-socketing, and provides multi-voltage I/O standards including LVCMOS, LVTTL, and PCI compliance. Compared with earlier MAX 7000-series parts, MAX II cuts static power by an order of magnitude. Architecturally, the EPM240GF100C5N uses a Logic Array Block (LAB) structure of 16 macro cells each, with a fast interconnect matrix and a non-volatile Flash configuration block that eliminates the external boot PROM. The on-board JTAG interface is IEEE 1149.1 compliant and supports the Jam STAPL programming standard for in-field updates. The 100-ball FBGA at 11 x 11 mm, 1.0 mm pitch, supports surface-mount assembly on standard reflow profiles. Typical applications include power-up sequencing controllers, I/O voltage translation between 3.3 V and 1.8 V logic domains, peripheral bus bridges (for example, legacy parallel buses to SPI or I2C), LED and display multiplexing drivers, and address decoding in microcontroller-based designs. Designers favor MAX II when deterministic timing, instant-on, and low quiescent power are required without the cost or complexity of an FPGA. When designing with this device, pay attention to the multi-bank VCCIO supply pins: each I/O bank can operate at an independent 1.5/1.8/2.5/3.3 V level, but unused banks must still be tied to a valid supply voltage to keep the inputs in a defined state. Configure the device with Quartus II (legacy) or the Intel Quartus Prime Lite edition toolchain, and verify pin assignments against the FBGA-100 package diagram before PCB layout.
EPM240GF100I5N - 240-LE MAX II CPLD, 100-FBGA, Industrial | Intel
The Intel (formerly Altera) EPM240GF100I5N is a 240-logic-element MAX II family Complex Programmable Logic Device (CPLD) housed in a 100-ball FineLine BGA package measuring 11 mm x 11 mm with 1.0 mm ball pitch. According to the manufacturer datasheet, the device features 192 macrocells, 80 user I/O pins, 4.7 ns pin-to-pin propagation delay, and an internal supply voltage of 1.71 V to 1.89 V supplied by an on-chip voltage regulator. The part operates over an industrial temperature range of -40 C to +100 C junction temperature and is qualified lead-free. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits between discrete logic gates and FPGAs in the programmable logic hierarchy. Compared with discrete 74-series logic, a CPLD integrates tens to hundreds of gates into a single chip with deterministic timing. Compared with FPGAs, a CPLD offers instant-on non-volatile configuration, lower static power, and deterministic propagation delay - making it ideal for glue logic, bus interface bridging, and power-up sequencing. The MAX II family specifically replaced legacy MAX 7000 with lower power and higher density. Key features include in-system programmability via JTAG, built-in IEEE 1149.1 boundary-scan support, MultiVolt I/O supporting 1.5 V, 1.8 V, 2.5 V, and 3.3 V interface levels, and on-chip flash configuration memory that eliminates the external boot PROM required by older MAX devices. The 80 user I/Os are organized across the BGA footprint, and the device supports vertical migration within the MAX II family across packages such as the 100-pin and 256-pin FineLine BGA. Architecture-wise, the EPM240 uses logic array blocks (LABs) interconnected by a continuous fast-path interconnect, with each macrocell containing a programmable AND/OR array, a flip-flop, and a product-term sharing architecture. The on-die voltage regulator derives the core 1.8 V from the external VCCIO supply, simplifying board design to a single rail. Typical applications include I/O expansion and bus bridging in industrial controllers, power-sequencing glue logic in networking line cards, address decoding in microprocessor systems, and load-sharing control in power management boards. Designers also deploy the EPM240 for LED driving logic, motor-control peripheral interfacing, and legacy peripheral replacement. Designers should verify Quartus II software support for the specific MAX II device variant before committing the part to production, since Intel has migrated new designs toward MAX V and MAX 10 families. When designing with this part, allocate at least one JTAG chain and confirm the BSDL file is available for boundary-scan testing. Decoupling should follow the Quartus II device pin connection guidelines: a 0.1 uF capacitor adjacent to every VCCIO bank plus bulk capacitance on the main supply rail.
EPM240GM100C5N - 192-Cell MAX II G CPLD, 4.7ns, 100-MBGA | Intel / Altera
The Intel (formerly Altera) EPM240GM100C5N is a 192-macrocell MAX II G family Complex Programmable Logic Device (CPLD) with 4.7 ns pin-to-pin logic delay, packaged in a 100-ball Micro FineLine BGA (MBGA, 6 x 6 mm, 0.5 mm pitch). Per the verified FindIC datasheet record, the device integrates 192 Flash-based logic elements (LEs), 80 user I/Os, and a non-volatile Flash configuration block that eliminates an external boot PROM. The 'G' suffix indicates the MAX II G zero-power variant, which offers lower static current versus the original MAX II. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits between simple PLDs and FPGAs in the programmable logic hierarchy: CPLD -> PLD -> programmable logic -> digital logic IC -> semiconductor. MAX II G devices use a Look-Up Table (LUT) and Flash-based fabric instead of the classic PAL/GAL macrocell architecture, giving FPGAlike density with instant-on non-volatile configuration. Compared with discrete glue logic, this part replaces dozens of 74-series gates, decoders, and state machines in a single 6 x 6 mm BGA. Key features include 192 logic elements, 80 user I/Os, 4.7 ns tPD, in-system programmability via IEEE 1149.1 JTAG, multiVolt I/O supporting 1.5 V / 1.8 V / 2.5 V / 3.3 V interfaces, and an extended -40 C to +125 C operating temperature range (commercial C-grade with industrial temperature tolerance). The Flash fabric delivers zero standby configuration time and supports 100,000 program/erase cycles. The MAX II G family is widely used as I/O expansion, bus interface bridging, and power-up sequencing logic. Typical applications include I/O expansion and level shifting in 3.3 V / 1.8 V mixed-voltage designs, JTAG-controlled board configuration and test, address decoding and glue logic for microprocessors and DSPs, LED display driving, and portable consumer electronics. The 100-MBGA footprint enables dense routing on 4-layer PCBs while keeping the part hand-solderable with hot-air rework tools. When designing with this device, plan PCB escape routing for the 0.5 mm pitch BGA and provide at least 4 thermal vias under the center balls for heat dissipation. The UFM (User Flash Memory) block can store small non-volatile parameters such as board ID or calibration constants without adding an external EEPROM.
EPM240GM100I5N - MAX II 240-LE CPLD, 100-MBGA, Industrial | Intel
The Intel EPM240GM100I5N is a 192-macrocell, 240-logic-element non-volatile CPLD from the MAX II family, fabricated on a 0.18 µm 6-layer-metal flash process, packaged in a 100-ball Micro FineLine BGA (MBGA) measuring 6 mm × 6 mm with 0.5 mm pitch. It delivers instant-on configuration from on-chip flash, a 4.7 ns pin-to-pin logic delay (tPD1), and up to 80 user I/O pins with MultiVolt core support so that 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5 V interfaces can coexist on the same die. A Complex Programmable Logic Device (CPLD) is a non-volatile, instantly-configurable digital IC that implements glue logic, bus bridging, power-up sequencing, and high-speed control functions. Within the broader taxonomy, a CPLD sits alongside FPGAs as a member of the programmable logic family, but is differentiated by its non-volatile flash configuration (instant-on, no external boot PROM), deterministic timing, and coarse-grained macrocell architecture. The MAX II series targets the lowest-power, lowest-cost segment of the programmable logic market, displacing discrete 74-series glue logic and small gate arrays in cost-sensitive industrial, consumer, and communications designs. Key feature highlights include an embedded 8-Kbit User Flash Memory (UFM) block for storing serial numbers, calibration constants, or boot parameters, an integrated JTAG/IEEE 1149.1 interface for in-system programmability (ISP), and MultiVolt I/O supporting 1.5 V through 5 V mixed-voltage operation. The 4.7 ns tPD and 300 MHz internal performance are sufficient for memory bus decoding, address latching, and high-speed state-machine control. The MBGA-100 footprint offers 80 user I/O pins while occupying only 36 mm² of board area, enabling compact high-density designs. From an architectural standpoint, the MAX II device uses Logic Array Blocks (LABs) of 16 macrocells each, with a global interconnect that gives the device deterministic, predictable timing suitable for replacing discrete PAL/GAL logic. Flash-based configuration means the device behaves like an ASIC at power-up with zero boot latency, while remaining user-reprogrammable through JTAG or Altera/Intel Quartus programming tools. The 0.18 µm process and 1.8 V core deliver low dynamic and standby current relative to earlier MAX 7000-series CPLDs. Typical applications include I/O expansion and bus bridging for microcontrollers and ASSPs, power-up and power-down sequencing in multi-rail systems, address decoding and chip-select generation for memory arrays, and high-speed glue logic in industrial control, telecom line cards, and consumer set-top boxes. The wide MultiVolt range makes it especially well suited to mixed 3.3 V/5 V legacy interfaces. When designing with this part, plan for a 1.8 V core supply, separate VCCIO banks for each I/O voltage domain, and a JTAG header that exposes TMS, TCK, TDI and TDO. The MBGA package requires PCB-level fine-pitch assembly capability (0.5 mm ball pitch) but eliminates the lead-footprint concerns of larger TQFP packages. Always validate signal integrity on high-speed (>100 MHz) outputs since the small ball pitch can introduce crosstalk on adjacent traces. This page synthesizes distributor pricing, drop-in same-package alternatives from the Intel/Altera MAX II family, and practical design notes not consolidated on a single manufacturer page.
EPM240GT100 - MAX II 240-LE CPLD, TQFP-100 | Intel (Altera)
The Intel (formerly Altera) EPM240GT100 is a member of the MAX II family of instant-on, non-volatile CPLDs fabricated on a 0.18-micron, 6-layer-metal flash process. The EPM240GT100 integrates 240 logic elements (equivalent to 192 macrocells) with 8 Kbits of non-volatile Flash memory for configuration storage, housed in a 100-pin TQFP package (GT suffix). What is a CPLD? A Complex Programmable Logic Device (CPLD) is a non-volatile programmable logic device that retains its configuration without external memory. Architecturally, CPLDs sit between simple PLDs and FPGAs, offering deterministic timing, fast input-to-output propagation delays (typically 3-5 ns on MAX II), and instant-on behavior. Within the broader taxonomy, CPLDs are part of programmable logic devices, which also include FPGAs, SPLDs, and PALs. The MAX II family represents Altera's lowest-power and lowest-cost CPLD line. Key features of the EPM240GT100 include up to 80 user I/O pins, a MultiVolt core supporting 1.8V, 2.5V, 3.3V, and 5V I/O standards, 3.3V or 2.5V core operation, JTAG-based IEEE 1149.1 boundary-scan and in-system programmability, and the Altera MultiTrack interconnect architecture. The device is offered in commercial (0C to 85C) and industrial (-40C to 100C) temperature grades. The EPM240GT100 is widely used as a glue-logic replacement, I/O expander, bus bridge, power-up sequencer, and configuration controller. Its 100-pin TQFP footprint offers the largest I/O count in the EPM240 MAX II sub-family, making it suitable for applications requiring both moderate logic density and high pin count. The MAX II architecture uses LUT-based logic elements with 4-input look-up tables, providing greater flexibility than the macrocell-based MAX 3000/7000 generations. The EPM240GT100 is supported by Altera's Quartus II design software (legacy) and the newer Quartus Prime Lite Edition. Designers can use schematic, VHDL, or Verilog entry with free licenses. The device is also JTAG-programmable via the ByteBlaster II, USB-Blaster, or compatible third-party programmers.
EPM240GT100-5N - 240 Logic Elements MAX II CPLD | Intel / Altera
The Intel (formerly Altera) EPM240GT100-5N is a MAX II family Complex Programmable Logic Device (CPLD) with 240 logic elements (192 macrocells) housed in a 100-pin TQFP package, speed grade 5, and commercial temperature grade. It features non-volatile Flash-based configuration storage (8 Kbits of user flash memory), instant-on operation without an external configuration device, and supports in-system programmability (ISP) via the IEEE 1149.1 JTAG interface. A CPLD (Complex Programmable Logic Device) is a type of programmable logic that sits in the system hierarchy between discrete glue logic (74-series gates) and larger FPGAs. It provides deterministic timing, non-volatile configuration, and fast parallel I/O for control-plane functions such as bus interfacing, power sequencing, and LED driving. The MAX II family is built on a 0.18 µm, 6-layer-metal Flash process and uses a look-up table (LUT)-based logic element architecture, which is unusual for CPLDs and gives MAX II higher density per package than classical PAL-based devices. Key features include 240 logic elements, 80 user I/O pins (max), 4.7 ns pin-to-pin logic delay (tPD), 100 MHz internal performance, and low static power consumption. The TQFP-100 package offers 1.0 mm pitch for hand-repairable prototype builds and standard SMT assembly. The EPM240GT100-5N integrates the configuration Flash on-chip, eliminating the external EPCS or EPC configuration PROM that traditional SRAM FPGAs require. This reduces board area, BOM cost, and security risk because the bitstream is never exposed to the board. MultiVolt I/O supports interfacing to 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V logic without external level shifters. Typical applications include I/O expansion and bus bridging, power-up sequencing for multi-rail systems, industrial control and motor drive glue logic, LED driving and display multiplexing, JTAG-based board-level test access, and glue logic replacement on 74-series TTL boards. The commercial temperature range (0C to +85C) suits office and indoor industrial environments. When designing with this device, place decoupling capacitors (0.1 uF and 10 uF) adjacent to every VCCINT and VCCIO pin pair, and respect the JTAG TMS/TCK/TDO/TDI 4-wire routing rules. For migration to larger logic capacity within the same package footprint, the TQFP-100 pinout is shared with MAX II EPM570 and MAX V EPM240T100 / EPM570T100 parts.
EPM240GT100C3 - 240-LE MAX II CPLD, 4.7ns, 100-TQFP | Intel
The Intel (formerly Altera) EPM240GT100C3 is a non-volatile 240-logic-element Complex Programmable Logic Device (CPLD) from the MAX II family, fabricated on a 0.18 µm 6-layer-metal flash process and housed in a 100-pin TQFP (16 × 16 mm, 0.5 mm pitch) package with 80 user I/Os. It delivers 192 macrocells, a 4.7 ns pin-to-pin propagation delay, an internal fMAX around 304 MHz, MultiVolt core I/O support from 1.5 V to 3.3 V, and an 8 Kbit User Flash Memory (UFM) block for non-volatile configuration storage. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that uses a small number of macrocells based on sum-of-products logic to implement glue logic, bus bridges, and high-speed control functions. It sits in the digital logic hierarchy between discrete 74-series logic gates and FPGAs, providing deterministic timing, instant-on operation from internal flash, and pin-to-pin delays measured in single-digit nanoseconds. CPLDs are preferred over FPGAs when design size is modest, latency must be guaranteed, and the device must boot without external configuration memory. Key features include in-system programmability via IEEE 1149.1 JTAG, support for 1.8 V, 2.5 V, and 3.3 V I/O banks (MultiVolt core), built-in boundary-scan (BST) circuitry, and an on-chip User Flash Memory that can hold user data such as serial numbers or boot parameters. The MAX II architecture replaces conventional EEPROM-based CPLDs with a flash-based lookup table approach, lowering power consumption and supporting higher I/O density per macrocell. Typical applications include bus-interface bridging (e.g., 8/16/32-bit asynchronous glue logic), LED display control, address decoding for microprocessors, state-machine implementation, power-supply sequencing, and I/O expansion for microcontrollers. The instant-on, non-volatile nature of the device makes it well suited to systems that must operate immediately at power-up without waiting for an FPGA bitstream to load. A primary design trade-off is fixed pin assignment: the JTAG pins (TDI, TDO, TMS, TCK) are dedicated and cannot be used as user I/O when JTAG is enabled. Designs should reserve these pins or disable JTAG in the Quartus configuration if general-purpose I/O is required on those pads. Operating junction temperature spans 0 °C to 85 °C for the commercial grade C3 suffix. This page synthesizes distributor pricing, JTAG-programming guidance, drop-in same-brand and cross-brand alternatives, and PCB layout notes that go beyond what the manufacturer datasheet alone provides, helping engineers quickly validate a substitute or second source.
EPM240GT100C3N - MAX II CPLD 240 LE TQFP-100 | Intel
The Intel (formerly Altera) EPM240GT100C3N is a non-volatile, instant-on MAX II complex programmable logic device (CPLD) built on a 0.18 µm 6-layer-metal flash process. It delivers 240 logic elements (equivalent to 192 macrocells), an 8-Kbit user flash memory block, 80 user I/O pins, and a 4.7 ns pin-to-pin delay (tPD) in a 100-pin TQFP (GT100) package with a -40 °C to +85 °C commercial operating range. What is a CPLD? A complex programmable logic device is a non-volatile programmable logic IC that combines multiple PLA-style macrocells with on-chip flash configuration memory. CPLDs sit above simple PLDs and below FPGAs in the programmable logic hierarchy, with characteristic strengths of deterministic timing, instant-on behavior, and high I/O count. MAX II specifically adds an embedded user flash memory (UFM) and multi-voltage I/O support, bridging classic glue-logic density with small-footprint microcontroller-like functions. Key features include 240 logic elements, 4.7 ns worst-case tPD, 80 I/Os supporting multiple I/O standards (LVTTL, LVCMOS, PCI, SSTL), an on-chip UFM block that can hold 8 Kbits of user data, in-system programmability via JTAG, and a 3.3 V core with MultiVolt I/O banks that interface cleanly to 1.5 V, 1.8 V, 2.5 V, and 3.3 V rails. The flash-backed configuration eliminates external boot PROMs and gives true instant-on behavior. Architecturally the MAX II family uses a Logic Array Block (LAB) matrix of 240 LEs arranged in a uniform array, fed by a fast global interconnect with predictable delay paths. The on-chip flash provides ISP and a secure UFM for parameter storage, often used in place of small EEPROMs in glue-logic designs. Typical applications include I/O expansion and bus bridging for microcontrollers and ASSPs, power-sequencer and reset controllers, address decoding and chip-select generation, glue logic and protocol translation (UART/I2C/SPI bridges), and low-density state-machine controllers in industrial, consumer, and communications equipment. Designers should size the timing margin for the worst-case tPD over temperature, choose I/O standards per bank to keep the part count down, and budget the UFM write endurance (around 100k cycles per Altera documentation) before substituting it for an EEPROM.
EPM240GT100C4 - MAX II CPLD, 240 LE, 100-TQFP | Altera
The Altera EPM240GT100C4 is a MAX II family instant-on, non-volatile Complex Programmable Logic Device (CPLD) built on a 0.18-µm, 6-layer-metal flash process, offering 240 logic elements (192 equivalent macrocells) with a 4.7 ns pin-to-pin propagation delay, housed in a 100-pin TQFP package with 0.5 mm pitch and 16 x 16 mm body. What is a CPLD? A Complex Programmable Logic Device is a non-volatile, instant-on programmable logic device that combines the deterministic timing of an ASIC with the flexibility of an FPGA. CPLDs sit in the programmable-logic taxonomy between simple PLDs (PAL/GAL) and FPGAs: PAL/GAL -> CPLD -> FPGA -> programmable logic. CPLDs are valued for fast I/O response, predictable timing, and instant-on boot from on-chip flash, making them ideal for glue logic, bus bridging, and power-up control. The MAX II family is the lowest-density member of Altera's (now Intel) non-volatile CPLD line. Key features of the EPM240GT100C4 include 240 logic elements, 192 macrocells, 8 Kbits of on-chip non-volatile flash memory that also serves as a User Flash Memory (UFM) block, MultiVolt I/O supporting 1.5 V, 1.8 V, 2.5 V, and 3.3 V interfaces, JTAG-based in-system programmability (ISP), and a 4.7 ns tPD enabling high-speed glue-logic replacement. The 100-pin TQFP provides up to 80 user I/O pins, ample for moderate-density bus interface and control applications. Architecturally, the MAX II device uses a non-volatile flash configuration cell backed by an SRAM logic array, allowing instant-on operation at power-up without an external boot PROM. This dual-storage architecture eliminates the configuration-time delay typical of SRAM-based FPGAs and reduces board complexity and BOM cost in power-sequenced designs. Typical applications for the EPM240GT100C4 include power-up sequencing controllers for multi-rail systems (FPGA/SoC + DDR + peripherals), I/O expansion and voltage-level translation between 1.5/1.8/2.5/3.3 V domains, JTAG-controlled board management and test access, and glue-logic consolidation replacing discrete 74-series TTL. When designing with the EPM240GT100C4, observe the MultiVolt I/O requirement: each I/O bank must be supplied with a stable VCCIO rail appropriate to the connected device. Use the Quartus II (or newer Quartus Prime) design software for fitting, simulation, and programming file generation. The on-chip 8 Kbit UFM block can store non-volatile parameters such as board revision, serial numbers, or calibration constants. This page synthesizes distributor pricing, MAX II family drop-in alternatives, JTAG programming notes, and MultiVolt I/O design guidance beyond what is found in the Altera datasheet alone.
EPM240GT100C4N - MAX II CPLD, 192 Macro Cells, TQFP-100 | Intel
The Intel (formerly Altera) EPM240GT100C4N is a 192-macro-cell CPLD from the MAX II family, built on a 0.18 µm 6-layer-metal flash process with non-volatile storage of 8 Kbits and housed in a 100-pin TQFP package. The device supports user I/O up to 80 pins, operates at a core voltage of 1.8 V with multi-voltage I/O support (1.5 V, 1.8 V, 2.5 V, 3.3 V), and delivers a maximum internal operating frequency of 247.5 MHz. Speed grade C4 indicates a tPD of approximately 6.1 ns as recorded in the MAX II device family documentation. A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines the instant-on behavior of classic PAL/GAL architecture with modern look-up-table-based logic blocks. Within the broader taxonomy, the EPM240GT100C4N belongs to the MAX II family of low-power, instant-on CPLDs, which sits beneath the FPGA category in the programmable logic hierarchy and above discrete 74-series glue logic in terms of integration density. Key features include MultiVolt core and I/O support, in-system programmability through IEEE 1149.1 JTAG, an on-chip voltage regulator allowing single 3.3 V supply operation, and a typical quiescent current in the low milliamp range. The 100-pin TQFP package uses a 0.5 mm pitch and a 16 × 16 mm body, providing a generous number of user I/O pins for bus-bridging, interface aggregation, and control-logic replacement tasks. The MAX II architecture is built around Logic Array Blocks (LABs) connected via a MultiTrack interconnect, with each LAB containing 10 Logic Elements (LEs). On-chip flash configuration memory enables instant-on functionality within microseconds, eliminating the configuration delay associated with SRAM-based FPGAs and making this device attractive for power-sequenced designs and boot-loader replacement. Typical applications include I/O expansion and bus bridging in industrial controllers, address decoding and glue-logic replacement in networking line cards, motor-control peripheral aggregation in factory automation, and board-level control logic in test-and-measurement equipment. The wide multi-voltage I/O support simplifies mixed-rail designs where the CPLD must interface with both legacy 5 V-tolerant busses and modern 1.8 V processors. When designing with this device, ensure that the JTAG chain is properly terminated to avoid programming failures, and pay attention to the I/O bank supply grouping defined in the datasheet to prevent contention when mixing 3.3 V and 1.8 V signals. Quartus II or the latest Quartus Prime toolchain is required for synthesis, fitting, and programming. This page synthesizes distributor pricing, drop-in alternatives from the EPM240 MAX II family, and practical design notes that go beyond the manufacturer datasheet by including selection guidance and same-package pin-compatible replacement options.