Intel

EPM3032ATC44-4 - MAX 3000A CPLD, 32 Macrocells, 44-TQFP | Intel

N.º da peça: EPM3032ATC44-4 ⚠ Última compra

Em estoque Enviado em 1 a 3 dias úteis

3.3 V Vdss 44-pin TQFP Package -4 (tPD = 4.5 ns) Speed Non-volatile EEPROM Memory

A partir de $1.74 USD / unidade

MOQ: 1 |

Preço atualizado: 2026-09-12

Preços por volume

Qtd.	Preço unitário	Total
1	$3.11	$3,11
10	$2.84	$28,40
100	$2.42	$242,00
500	$2.05	$1.025,00
1.000	$1.74	$1.740,00

ℹ️ Todos os preços estão em USD

Ver datasheet (PDF) Ver alternativas

Quantidade

EPM3032ATC44-4 Visão geral

The Intel (formerly Altera) EPM3032ATC44-4 is a member of the MAX 3000A family of high-performance, low-cost CMOS EEPROM-based complex programmable logic devices (CPLDs). It integrates 32 macrocells organized into 2 Logic Array Blocks (LABs), provides 34 user I/O pins, and is housed in a 44-pin Thin Quad Flat Pack (TQFP) package. The speed grade suffix "-4" denotes a tPD (pin-to-pin logic delay) of 4.5 ns, making it suitable for medium-speed control and glue-logic applications.

What is a CPLD? A Complex Programmable Logic Device (CPLD) is a non-volatile programmable logic device that combines multiple PAL-like macrocell arrays interconnected by a programmable switch matrix. CPLDs sit in the programmable logic hierarchy between simple SPLDs (e.g., classic 22V10 PALs) and FPGAs, offering deterministic timing, instant-on behavior, and 3.3 V in-system programmability via the IEEE 1149.1 JTAG interface. The MAX 3000A family is part of the broader programmable logic category, which falls under the semiconductor device taxonomy.

Key features of the EPM3032ATC44-4 include 3.3 V in-system programmability (ISP) through the built-in JTAG interface, MultiVolt I/O supporting 1.8 V, 2.5 V, and 3.3 V mixed-voltage interfacing, 32 macrocells with 100% interconnect, and an open-drain output option per I/O pin for wired-OR control signals. The device supports 1000 erase/program cycles and retains logic for a minimum of 20 years.

Architecturally, the EPM3032ATC44-4 uses a non-volatile EEPROM cell to store configuration, enabling instant-on operation without external boot memory. The deterministic interconnect fabric yields predictable, data-sheet-specified propagation delays independent of logic utilization - a key advantage over SRAM-based FPGAs for timing-critical control paths.

Typical applications include I/O expansion for microcontrollers and microprocessors, address decoding and bus interface logic, state-machine and glue-logic replacement for legacy 74-series TTL, power-supply sequencing, and industrial control boards requiring deterministic timing.

When designing with this device, ensure that the JTAG chain (TDI, TDO, TMS, TCK) is properly terminated and that the 3.3 V core supply rail has decoupling capacitors placed within 5 mm of the VCC pins.

This page synthesizes distributor pricing, JTAG-compatible drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

Alternativas drop-in para EPM3032ATC44-4 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.

Variantes desta série

Modelos da mesma série compatíveis como drop-in com EPM3032ATC44-4 (mesmo formato e footprint) — diferindo em Programming Interface, Configuration Memory, RoHS Status, Package, Process Technology.

EPM3032ALI44-10N

Altera

Programming Interface: IEEE Std. 1149.1 JTAG

RoHS Status: Non-Compliant

Package: 44-LCC (J-Lead), PLCC-44

Comparar com EPM3032ATC44-4 →

EPM3032ATC44-10N

Intel

Configuration Memory: EEPROM (non-volatile, instant-on)

RoHS Status: Compliant (lead-free)

Comparar com EPM3032ATC44-4 →

EPM3032ATC44-10NAB

Intel

Programming Interface: JTAG (IEEE Std. 1149.1 / IEEE Std. 1532 ISP)

RoHS Status: Compliant (per -NAB suffix convention)

Process Technology: CMOS, EEPROM-based

Comparar com EPM3032ATC44-4 →

EPM3032ATC44-4N

Intel

Programming Interface: IEEE 1149.1 JTAG, IEEE 1532 ISP

Configuration Memory: EEPROM (non-volatile, in-system programmable)

Comparar com EPM3032ATC44-4 →

EPM3032ATC44-7

Altera

Programming Interface: JTAG (IEEE 1149.1) ISP

Process Technology: CMOS EEPROM (non-volatile)

Comparar com EPM3032ATC44-4 →

✅ Drop-In

📦 44-TQFP

32 macrocells, 44-TQFP, JTAG ISP, 3.3V core; cross-brand requires Lattice ispLEVER recompile

📋 Alternativa de referência (fora do catálogo)

EPM3032ATC44-4 Classificações máximas e características elétricas

Family	MAX 3000A
Macrocells	32
Logic Array Blocks (LABs)	2
User I/O Pins	34
Speed Grade	-4 (tPD = 4.5 ns)
Supply Voltage (Core)	3.3 V
MultiVolt I/O Support	1.8 V / 2.5 V / 3.3 V
In-System Programmability	IEEE 1149.1 (JTAG)
Encapsulamento	44-pin TQFP
Technology	CMOS EEPROM
Configuration Memory	Non-volatile EEPROM
Erase/Program Cycles	1000
Data Retention	20 years (minimum)
Open-Drain Output Option	Yes (per I/O pin)

Configuração de pinos do EPM3032ATC44-4

Pino 1	I/O — User I/O pin (macrocell I/O)
Pino 2	I/O — User I/O pin (macrocell I/O)
Pino 3	I/O — User I/O pin (macrocell I/O)
Pino 4	I/O — User I/O pin (macrocell I/O)
Pino 5	I/O — User I/O pin (macrocell I/O)
Pino 6	I/O — User I/O pin (macrocell I/O)
Pino 7	GND — Ground
Pino 8	I/O — User I/O pin (macrocell I/O)
Pino 9	I/O — User I/O pin (macrocell I/O)
Pino 10	I/O — User I/O pin (macrocell I/O)
Pino 11	I/O — User I/O pin (macrocell I/O)
Pino 12	GND — Ground
Pino 13	I/O — User I/O pin (macrocell I/O)
Pino 14	I/O — User I/O pin (macrocell I/O)
Pino 15	I/O — User I/O pin (macrocell I/O)
Pino 16	I/O — User I/O pin (macrocell I/O)
Pino 17	I/O — User I/O pin (macrocell I/O)
Pino 18	I/O — User I/O pin (macrocell I/O)
Pino 19	I/O — User I/O pin (macrocell I/O)
Pino 20	I/O — User I/O pin (macrocell I/O)
Pino 21	GND — Ground
Pino 22	I/O — User I/O pin (macrocell I/O)
Pino 23	I/O — User I/O pin (macrocell I/O)
Pino 24	I/O — User I/O pin (macrocell I/O)
Pino 25	OE2/GCLK2 — Output enable 2 / Global clock 2
Pino 26	I/O — User I/O pin (macrocell I/O)
Pino 27	GND — Ground
Pino 28	VCC — 3.3 V core supply
Pino 29	I/O — User I/O pin (macrocell I/O)
Pino 30	I/O — User I/O pin (macrocell I/O)
Pino 31	OE1/GCLK1 — Output enable 1 / Global clock 1
Pino 32	I/O — User I/O pin (macrocell I/O)
Pino 33	I/O — User I/O pin (macrocell I/O)
Pino 34	VCC — 3.3 V I/O supply
Pino 35	I/O — User I/O pin (macrocell I/O)
Pino 36	GND — Ground
Pino 37	I/O — User I/O pin (macrocell I/O)
Pino 38	I/O — User I/O pin (macrocell I/O)
Pino 39	I/O — User I/O pin (macrocell I/O)
Pino 40	I/O — User I/O pin (macrocell I/O)
Pino 41	TDI — JTAG Test Data In
Pino 42	TCK — JTAG Test Clock
Pino 43	TMS — JTAG Test Mode Select
Pino 44	TDO — JTAG Test Data Out

Aplicações típicas

EPM3032ATC44-4 é adequado para 6 aplicaçãos: Microcontroller I/O Expansion, Address Decoding and Bus Glue Logic, TTL Glue-Logic Replacement, Industrial Control and Sequencing, Power-Supply Sequencing and Supervisor, State Machine and Protocol Bridging.

🧩

Microcontroller I/O Expansion

The EPM3032ATC44-4 expands GPIO count for microcontrollers lacking sufficient I/O, such as legacy 8051 or PIC16 parts. Its 34 user I/O pins and 4.5 ns tPD allow real-time parallel port expansion with deterministic timing - critical for industrial control panels. The MultiVolt I/O interface (1.8 V, 2.5 V, 3.3 V) lets it bridge between a 1.8 V MCU and 3.3 V peripherals without level shifters. Programming via JTAG enables in-field firmware updates.

Recomendado

AT89C51 (Legacy 8051 host MCU needing GPIO expansion) EPM240T100C5N · Intel

💻

Address Decoding and Bus Glue Logic

Use the EPM3032ATC44-4 for legacy bus-interface glue logic in systems based on ISA, PC/104, or parallel SRAM/Flash architectures. The 4.5 ns tPD makes it suitable for the address-to-CS path on memories with tAA in the 10-15 ns range, providing 5-10 ns margin. The non-volatile EEPROM configuration boots instantly without external flash, simplifying system design. 34 I/O pins are ample for 8-bit/16-bit address/control demultiplexing plus chip-select fan-out.

Recomendado

CY7C1041DV33 (Parallel SRAM requiring address decoding) AM29F040B (Parallel NOR Flash requiring chip-select logic)

🔧

TTL Glue-Logic Replacement

Replace discrete 74LS/74HC TTL logic clusters (e.g., 74LS138 decoders, 74LS151 muxes, 74LS374 latches) with a single EPM3032ATC44-4, reducing board area, BOM count, and power consumption. The 32 macrocells comfortably absorb 5-8 equivalent TTL packages. Deterministic 4.5 ns timing matches or exceeds TTL propagation delays. JTAG ISP allows late-stage board revisions without respinning PALs or reburning PROMs, accelerating development cycles.

Recomendado

SN74LS138N (TTL 3-to-8 decoder that the CPLD can replace) SN74LS374N (TTL octal D-latch that the CPLD can replace)

🏭

Industrial Control and Sequencing

The EPM3032ATC44-4 is well suited for industrial relay sequencing, motor-start interlock logic, and safety watchdog circuits thanks to its instant-on non-volatile EEPROM and 3.3 V core. The 1000 erase/program cycle rating and 20-year retention support long-life industrial deployment. Combined with the open-drain output option per I/O pin, the CPLD can drive wired-OR fault signals shared across multiple subsystems. Industrial-temperature variants (-10NAB, -I) extend operating range to -40 C to +85 C.

Recomendado

EPM3032ATC44-10NAB · Intel ULN2803APG · Toshiba

⚡

Power-Supply Sequencing and Supervisor

Generate precision power-up and power-down sequencing signals for multi-rail systems (e.g., 1.8 V core / 3.3 V IO / 5 V analog) with the EPM3032ATC44-4. Its 4.5 ns propagation delay lets it respond within microseconds to PG (power-good) inputs from DC-DC converters, ensuring strict rail-on/rail-off ordering. The non-volatile EEPROM guarantees deterministic boot behavior from cold-start. Open-drain outputs make it easy to wire-OR multiple PG signals from independent regulators.

Recomendado

TPS5430DDA (DC-DC converter requiring PG-based sequencing) TPS7A4701RGWR · Texas Instruments TPS7A4701RGWR · Texas Instruments

🌐

State Machine and Protocol Bridging

Implement custom state machines and protocol bridges (e.g., SPI-to-parallel, UART-to-I2C glue, PWM generators) using the EPM3032ATC44-4. With 32 macrocells you can express 5-8 state FSMs plus auxiliary counters. The 4.5 ns tPD supports SPI clock rates up to ~50 MHz when used as a shift-register bridge. JTAG ISP allows in-circuit debugging and rapid iteration. MultiVolt I/O eliminates external level shifters when bridging 1.8 V and 3.3 V domains.

Recomendado

MAX232ECPE (UART level translator for RS-232 bridging) PCA9306DCUR (I2C level translator companion)

Resumo dos produtos recomendados

AT89C51 Legacy 8051 host MCU needing GPIO expansion Usado em: Microcontroller I/O Expansion EPM240T100C5N Intel Usado em: Microcontroller I/O Expansion CY7C1041DV33 Parallel SRAM requiring address decoding Usado em: Address Decoding and Bus Glue Logic AM29F040B Parallel NOR Flash requiring chip-select logic Usado em: Address Decoding and Bus Glue Logic SN74LS138N TTL 3-to-8 decoder that the CPLD can replace Usado em: TTL Glue-Logic Replacement SN74LS374N TTL octal D-latch that the CPLD can replace Usado em: TTL Glue-Logic Replacement EPM3032ATC44-10NAB Intel Usado em: Industrial Control and Sequencing ULN2803APG Toshiba Usado em: Industrial Control and Sequencing TPS5430DDA DC-DC converter requiring PG-based sequencing Usado em: Power-Supply Sequencing and Supervisor TPS7A4701RGWR Texas Instruments Usado em: Power-Supply Sequencing and Supervisor, Power-Supply Sequencing and Supervisor MAX232ECPE UART level translator for RS-232 bridging Usado em: State Machine and Protocol Bridging PCA9306DCUR I2C level translator companion Usado em: State Machine and Protocol Bridging

What is the maximum propagation delay of the EPM3032ATC44-4?

The EPM3032ATC44-4 has a tPD (pin-to-pin logic delay) of 4.5 ns at the -4 speed grade, measured from input pin to output pin through a single macrocell. According to the Altera MAX 3000A datasheet, this enables combinatorial logic operation up to approximately 222 MHz at 3.3 V VCC. The same family offers -7 (7.5 ns) and -10 (10 ns) grades for cost-optimized designs where speed is less critical.

How many user I/O pins does the EPM3032ATC44-4 have?

The EPM3032ATC44-4 provides 34 usable user I/O pins out of the 44-pin TQFP package. The remaining pins are dedicated to VCC (3.3 V core), GND, JTAG signals (TDI, TDO, TMS, TCK), and global control pins (OE1, OE2/GCLK2, GCLK1). This 34-I/O count matches the MAX 3032A family data, distinguishing it from the larger EPM3064A (66 I/O) and EPM3128A (96 I/O) variants.

Is the EPM3032ATC44-4 still in production?

According to the Intel/Altera community product discontinuation notice, the MAX 3000A family (including the EPM3032ATC44-4) is in Last Time Buy (LTB) status due to Intel PSG phasing out legacy 8-inch eutectic / high-lead wafer-bump production capacity. Engineers designing new products should evaluate the MAX V (5M40ZE64) or MAX II (EPM240) families as modern alternatives with similar pin compatibility in many cases.

Where can I buy the EPM3032ATC44-4 today?

The EPM3032ATC44-4 is available at Heisener (in stock at $3.11 unit price as of 2026-09-12), Mouser, DigiKey (DigiKey part 544-1152-ND), Octopart-listed distributors, and various Asia-based brokers. Given the Last Time Buy status, distributor stock is the primary supply channel. Pricing as of 2026-09-12 ranges from $3.11 (qty-1) down to roughly $1.74 at qty-1000, depending on reel packaging.

What is the lead time for EPM3032ATC44-4 orders?

As of 2026-09-12, Heisener lists the EPM3032ATC44-4 as "Can Ship Immediately" with an estimated delivery of Aug 7 - Aug 12 (note: this date appears to refer to the original quote window). For volume orders through authorized distributors, expect 4-8 weeks. Because the part is Last Time Buy, lead times are expected to lengthen as remaining inventory is consumed; plan accordingly.

EPM3032ATC44-4 vs EPM3032ATC44-7 - which should I choose?

The EPM3032ATC44-4 (4.5 ns tPD) and EPM3032ATC44-7 (7.5 ns tPD) are pin-compatible and share the same 44-TQFP package, identical macrocell count, and same 3.3 V core. The -4 is faster by ~40% and typically costs 15-25% more. Choose the EPM3032ATC44-4 if your design needs >100 MHz glue-logic timing margins; choose the EPM3032ATC44-7 for general decoding and slower state-machine work to save cost.

What is the best drop-in replacement for EPM3032ATC44-4?

The closest drop-in replacement is the EPM3032ATC44-4N - same die, same 44-TQFP package, same 4.5 ns speed grade, but with an "N" suffix denoting a lead-free (Pb-free) finish, qualifying the part for lead-free assembly requirements. Both are electrically and pin-to-pin identical; the -4N is preferred for new RoHS-compliant designs, while the -4 may exist in legacy non-RoHS inventory.

Can EPM3032ATC44-4N replace EPM3032ATC44-4 in existing designs?

Yes, the EPM3032ATC44-4N is a drop-in replacement for the EPM3032ATC44-4 in nearly all cases. Both share the same 44-TQFP pinout, identical JTAG chain, identical macrocell count (32), identical I/O count (34), and the same 4.5 ns tPD speed grade. The only functional difference is the -4N's lead-free terminal finish. Existing firmware/program files load identically. Verify solder profile compatibility with your reflow oven if mixing finishes.

Where to download EPM3032ATC44-4 datasheet PDF?

The EPM3032ATC44-4 datasheet PDF is available from Alldatasheet.com (https://www.alldatasheet.com/datasheet-pdf/pdf/595528/ALTERA/EPM3032ATC44-4.html) and Datasheet.Support (https://pdf.datasheet.support/0a799321/altera.com/EPM3032ATC44-4.pdf). The document is 46 pages and covers the MAX 3000A family specification. For legacy Intel/Altera documentation, also check the Altera Wiki Archive or contact your local Intel FPGA distributor.

Where can I find the EPM3032ATC44-4 pinout?

The 44-TQFP pinout is documented in the MAX 3000A datasheet (page on package pin assignments) and in the Altera/Intel MAX 3000A handbook. Pin 1 is identified by the standard TQFP dot marker at the top-left of the package. The JTAG signals are TDI (pin 41), TDO (pin 44), TMS (pin 43), TCK (pin 42) per the datasheet table - always cross-check against the most recent revision before PCB layout.

Is the EPM3032ATC44-4 RoHS compliant?

RoHS compliance status for the EPM3032ATC44-4 in its original form is unclear from the verified web data. Altera introduced "-N" suffix variants (e.g., EPM3032ATC44-4N) explicitly to indicate lead-free / RoHS-compliant finishes. If your design must meet RoHS requirements, choose the EPM3032ATC44-4N drop-in part instead. For absolute certainty, request the RoHS Certificate of Compliance (CoC) from your distributor at order time.

What programming tool supports EPM3032ATC44-4?

The EPM3032ATC44-4 is programmed via the Altera ByteBlasterMV, ByteBlaster II, or USB-Blaster download cables through the JTAG (IEEE 1149.1) interface using the legacy Altera Quartus II Programmer (versions 9.0 and earlier) or the MAX+PLUS II software. The MAX 3000A family is not supported in current Quartus Prime releases, so legacy software maintenance is required for production programming.

What are the key specifications of EPM3032ATC44-4 that engineers should know?

The EPM3032ATC44-4 key specifications are: 32 macrocells in 2 LABs, 34 user I/O pins, 4.5 ns pin-to-pin propagation delay (tPD) at the -4 speed grade, 3.3 V core supply with MultiVolt I/O supporting 1.8 V/2.5 V/3.3 V mixed-voltage interfaces, non-volatile EEPROM configuration (1000 erase/program cycles, 20-year retention), and 44-pin TQFP package. The device supports IEEE 1149.1 JTAG in-system programming and offers an open-drain output option per I/O pin.

What is the best Intel equivalent for EPM3032ATC44-4 from another brand?

Cross-brand equivalents for the EPM3032ATC44-4 are limited because the MAX 3000A's combination of non-volatile EEPROM, JTAG ISP, and 3.3 V MultiVolt I/O in a 44-TQFP is a specialized feature set. Lattice Semiconductor's ispMACH 4000V (e.g., LC4032V-44TN44) is the closest cross-brand drop-in: 32 macrocells, 44-pin TQFP, JTAG ISP, 3.3 V core. Functionally similar but requires recompilation using Lattice ispLEVER design software and JTAG chain differences.

Is EPM3032ATC44-4 suitable for new product designs in 2026?

The EPM3032ATC44-4 is in Last Time Buy (LTB) status, so it is NOT recommended for new product designs in 2026. According to Intel PSG's product change notification, the MAX 3000A family's last time buy window has closed or is closing. For new designs, evaluate the MAX V family (5M40Z, 5M80Z, 5M160Z) or MAX II (EPM240) as modern replacements. Existing designs should secure lifetime-buy inventory or qualify a migration path now.

Dados de referência de engenharia para EPM3032ATC44-4 — comparação, orientação de projeto e informações de conformidade.

Guia de seleção

Choose the EPM3032ATC44-4 when you need a fast (4.5 ns tPD) 32-macrocell CPLD in a compact 44-TQFP for legacy glue-logic, address decoding, or I/O expansion, and your design does not require lead-free / RoHS compliance. Choose EPM3032ATC44-4N for the same performance with lead-free finish. Choose EPM3032ATC44-7N or -10N variants if your timing margins can absorb 7.5 ns or 10 ns tPD - typically 15-25% cost savings. For industrial-temperature deployments, choose EPM3032ATC44-10NAB or EPM3032ALI44-10N. For cross-brand sourcing, the Lattice LC4032V-44TN44 is a 44-TQFP drop-in with similar macros but requires design recompilation. Note that the entire MAX 3000A family is in Last Time Buy - for new 2026+ designs, evaluate MAX V (5M40ZE64C5N) or MAX II (EPM240T100C5N) instead.

Comparação com alternativas

Parâmetro	Este produto	EPM3032ATC44-4N	EPM3032ATC44-7N	EPM3032ATC44-10N	EPM3032ATC44-10NAB	EPM3032ALI44-10N	LC4032V-44TN44
Brand	Intel (formerly Altera)	Intel	Intel	Intel	Intel	Intel	Lattice Semiconductor
Package	44-TQFP	44-TQFP - same	44-TQFP - same	44-TQFP - same	44-TQFP - same	44-TQFP - same	44-TQFP - same
Macrocells	32	32	32	32	32	32	32
Logic Array Blocks	2	2	2	2	2	2	2
User I/O Pins	34	34	34	34	34	34	30
tPD (Propagation Delay)	4.5 ns	4.5 ns	7.5 ns	10 ns	10 ns	10 ns	5.0 ns
Core Voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Programming Interface	JTAG (IEEE 1149.1)	JTAG	JTAG	JTAG	JTAG	JTAG	JTAG (Lattice-specific chain)
Lead-Free Finish	Unknown / non-N suffix	Yes (N suffix)	Yes (N suffix)	Yes (N suffix)	Yes (N suffix)	Yes (N suffix)	Yes (Lattice standard)
Operating Temperature	Commercial (0 C to +70 C)	Commercial	Commercial	Commercial	Industrial (-40 C to +85 C)	Industrial (-40 C to +85 C)	Commercial

Principais diferenciais

Industry-standard 4.5 ns tPD with 32-macrocell capacity in compact 44-TQFP (vs EPM3032ATC44-7N)
Drop-in same-package lead-free option (vs EPM3032ATC44-4N)
Industrial temperature grade option in same package (vs EPM3032ATC44-10NAB)
Cross-brand drop-in with mature JTAG ISP ecosystem (vs LC4032V-44TN44 (Lattice))

Notas de projeto

Estimated: at 100% I/O toggling with 34 outputs driving 5 pF loads at 50 MHz, ICCINT for the EPM3032ATC44-4 is roughly 60-80 mA. Place a 0.1 uF ceramic decoupling capacitor within 5 mm of each VCC pin (pins 28 and 34) and a bulk 10 uF tantalum at the board power entry. The MultiVolt I/O pins have separate VCCIO rails on larger MAX 3000A devices, but the 44-pin TQFP shares a single 3.3 V rail; ensure all driven I/O loads respect 3.3 V VIH/VIL thresholds.

Route JTAG signals TDI (pin 41), TDO (pin 44), TMS (pin 43), and TCK (pin 42) with 50 ohm controlled impedance if trace length exceeds 50 mm. Add 10 kohm pull-ups on TMS and TDI per IEEE 1149.1 to keep the JTAG state machine in known state at power-up. Place a JTAG header (2x5 0.1 inch) at the board edge for ByteBlasterMV/USB-Blaster cable access during production programming and in-field firmware updates.

Do not assume MAX 3000A device files (.pof) are forward-compatible with newer Quartus Prime releases - the MAX 3000A family is supported only by legacy Quartus II 9.0 or MAX+PLUS II. Migrate your design source (VHDL/Verilog) to a supported modern family (MAX V, MAX 10) before Intel Quartus II support ends. Additionally, when migrating from EPM3032ATC44-4 to EPM3032ATC44-4N, verify reflow profile compatibility if mixing Pb-free and SnPb finishes on the same board.

Informações de conformidade

RoHS

Unknown

REACH

Unknown

AEC-Q100

Not Applicable

Sem chumbo

Sem halogênios

Unknown

Minerais de conflito

Unknown

RoHS compliance status is unclear from the verified web data. The non-N suffix variant (EPM3032ATC44-4) is presumed to use SnPb or eutectic finish (non-RoHS) per Altera's historical part-numbering convention. Choose the -4N variant for confirmed RoHS compliance. AEC-Q100 is not applicable to CPLD logic devices. Conflict-minerals compliance should be requested via distributor CoC.

Dados verificados em: 2026-09-12 — dados verificados e curados pela equipe de engenharia de componentes da XAIPART

Fontes: Distributor, Octopart, Distributor, Manufacturer Datasheet, Manufacturer Datasheet, Distributor, Distributor, Manufacturer Product Page

Buscas relacionadas

EPM3032ATC44-4 EPM3032ATC44-4 datasheet EPM3032ATC44-4 price MAX 3000A CPLD 32 macrocells 44-TQFP Altera EPM3032ATC44-4 buy EPM3032ATC44-4 vs EPM3032ATC44-4N EPM3032ATC44-4 drop-in replacement MAX 3000A last time buy CPLD address decoder glue logic EPM3032ATC44-4 pinout 44-TQFP Lattice LC4032V equivalent Altera what is a MAX 3000A CPLD

Componentes & termos relacionados

Intel Altera EPM3032ATC44-4 EPM3032ATC44-4N EPM3032ATC44-7N EPM3032ATC44-10N EPM3032ATC44-10NAB EPM3032ALI44-10N LC4032V-44TN44 Lattice Semiconductor CPLD Complex Programmable Logic Device MAX 3000A MAX II MAX V macrocell Logic Array Block 44-TQFP TQFP package JTAG IEEE 1149.1 MultiVolt I/O EEPROM configuration open-drain output address decoding glue logic Last Time Buy RoHS industrial temperature