EPM240GT100C5N - 240 LE, 192 MC, 4.7ns CPLD | Intel MAX II
N.º da peça: EPM240GT100C5N ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $14.5 | $14,50 |
| 10 | $13.2 | $132,00 |
| 100 | $11.85 | $1.185,00 |
| 500 | $10.4 | $5.200,00 |
| 1.000 | $9.2 | $9.200,00 |
EPM240GT100C5N Visão geral
A CPLD (Complex Programmable Logic Device) is a non-volatile, instantly-on programmable logic IC that uses a sum-of-products macrocell fabric and on-chip flash/EEPROM configuration memory. CPLDs sit in the hierarchy: programmable logic -> logic IC -> integrated circuit -> semiconductor. MAX II parts specifically replace legacy 22V10, 5V CPLDs and small gate arrays with a finer-grained LE fabric, multi-voltage I/O banks, and instant-on behavior with zero external configuration memory, making them a sub-category of non-volatile programmable logic.
Key features include 8Kbits of user flash memory (UFM) block, in-system programmability via JTAG (IEEE 1149.1), multi-voltage I/O supporting 1.5V/1.8V/2.5V/3.3V LVCMOS/LVTTL standards, 2.5V/3.3V core supply, and 4-input LUT architecture. The 100-pin TQFP package is a familiar, easily-routed plastic surface-mount footprint.
The MAX II architecture uses a fine-grained LE fabric (versus coarse macrocells in classic MAX), giving better logic utilization for wide-input functions. On-chip voltage regulators allow mixed-voltage I/O from a single 2.5V or 3.3V rail, eliminating external level shifters in many designs. The non-volatile configuration provides instant-on functionality with no external boot PROM.
Typical applications include I/O expansion and bus bridging (I2C/SPI/UART to parallel glue logic), power-up sequencing and reset distribution, peripheral interface glue between processors and FPGAs, industrial control and motor drive signal conditioning, and legacy 5V-tolerant board replacement where pin-to-pin compatibility with classic MAX 7000 series is needed.
When designing with this device, verify the Quartus II software version supports MAX II devices (Quartus II 13.0sp1 or the Intel Quartus Prime Lite legacy support are typical). Note that 'G' in the part number indicates the TQFP package, while 'M' indicates the Micro FineLine BGA; pin-compatible BGA variants exist within the same family. The 'I5' suffix denotes industrial temperature grade (-40C to +100C) versus 'C5' commercial (0C to +85C).
This page synthesizes distributor pricing, drop-in pin-compatible alternatives (T100 family variants and EPM240F100 industrial members), and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para EPM240GT100C5N — 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 EPM240GT100C5N (mesmo formato e footprint) — diferindo em Package, Operating Temperature, Process Technology, RoHS Status, Programming Interface.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPM240GT100I5N
✅ Drop-In✓ Em estoque
$6.31 / unidade
Ver ficha técnica →EPM240GT100C4N
✅ Drop-In✓ Em estoque
$5.3 / unidade
Ver ficha técnica →EPM240GT100C3N
✅ Drop-In✓ Em estoque
$3.52 / unidade
Ver ficha técnica →EPM240GT100-5N
✅ Drop-In✓ Em estoque
$3.65 / unidade
Ver ficha técnica →EPM240GT100
✅ Drop-In✓ Em estoque
$6.95 / unidade
Ver ficha técnica →EPM240T100C5N
✅ Drop-In✓ Em estoque
$4.65 / unidade
Ver ficha técnica →EPM240GT100C5N Classificações máximas e características elétricas
| Family | MAX II |
| Series | EPM240 |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Logic Elements (LEs) | 240 |
| Macrocells | 192 |
| User I/Os | 80 |
| Pin-to-Pin Delay (tPD) | 4.7 ns |
| User Flash Memory (UFM) | 8 Kbits |
| Core Supply Voltage (VCCINT) | 2.5 V or 3.3 V |
| I/O Supply Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Temperatura de operação | 0C to +85C (Commercial) |
| Encapsulamento | 100-pin TQFP (T100) |
| Tipo de montagem | Surface Mount |
| Programmable Type | In-System Programmable (ISP) via JTAG |
| Configuration Memory | Non-volatile Flash (instant-on) |
| Nível MSL | 3 |
| Status RoHS | Compliant |
Configuração de pinos do EPM240GT100C5N
| Pino 1 | I/O — User I/O pin (bank 1) |
| Pino 2 | I/O — User I/O pin (bank 1) |
| Pino 3 | I/O — User I/O pin (bank 1) |
| Pino 4 | I/O — User I/O pin (bank 1) |
| Pino 5 | I/O — User I/O pin (bank 1) |
| Pino 6 | I/O — User I/O pin (bank 1) |
| Pino 7 | I/O — User I/O pin (bank 1) |
| Pino 8 | I/O — User I/O pin (bank 1) |
| Pino 9 | I/O — User I/O pin (bank 1) |
| Pino 10 | I/O — User I/O pin (bank 1) |
| Pino 11 | VCCIO1 — I/O bank 1 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Pino 12 | I/O — User I/O pin (bank 1) |
| Pino 13 | I/O — User I/O pin (bank 1) |
| Pino 14 | I/O — User I/O pin (bank 1) |
| Pino 15 | I/O — User I/O pin (bank 1) |
| Pino 16 | I/O — User I/O pin (bank 1) |
| Pino 17 | I/O — User I/O pin (bank 1) |
| Pino 18 | I/O — User I/O pin (bank 1) |
| Pino 19 | I/O — User I/O pin (bank 1) |
| Pino 20 | I/O — User I/O pin (bank 1) |
| Pino 21 | I/O — User I/O pin (bank 1) |
| Pino 22 | I/O — User I/O pin (bank 1) |
| Pino 23 | I/O — User I/O pin (bank 1) |
| Pino 24 | I/O — User I/O pin (bank 1) |
| Pino 25 | I/O — User I/O pin (bank 1) |
| Pino 26 | VCCINT — Core supply voltage (2.5V or 3.3V) |
| Pino 27 | GND — Ground |
| Pino 28 | I/O — User I/O pin (bank 2) |
| Pino 29 | I/O — User I/O pin (bank 2) |
| Pino 30 | I/O — User I/O pin (bank 2) |
| Pino 31 | I/O — User I/O pin (bank 2) |
| Pino 32 | I/O — User I/O pin (bank 2) |
| Pino 33 | I/O — User I/O pin (bank 2) |
| Pino 34 | I/O — User I/O pin (bank 2) |
| Pino 35 | I/O — User I/O pin (bank 2) |
| Pino 36 | I/O — User I/O pin (bank 2) |
| Pino 37 | I/O — User I/O pin (bank 2) |
| Pino 38 | I/O — User I/O pin (bank 2) |
| Pino 39 | I/O — User I/O pin (bank 2) |
| Pino 40 | I/O — User I/O pin (bank 2) |
| Pino 41 | VCCIO2 — I/O bank 2 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Pino 42 | I/O — User I/O pin (bank 2) |
| Pino 43 | I/O — User I/O pin (bank 2) |
| Pino 44 | I/O — User I/O pin (bank 2) |
| Pino 45 | I/O — User I/O pin (bank 2) |
| Pino 46 | I/O — User I/O pin (bank 2) |
| Pino 47 | I/O — User I/O pin (bank 2) |
| Pino 48 | I/O — User I/O pin (bank 2) |
| Pino 49 | I/O — User I/O pin (bank 2) |
| Pino 50 | I/O — User I/O pin (bank 2) |
| Pino 51 | I/O — User I/O pin (bank 3) |
| Pino 52 | I/O — User I/O pin (bank 3) |
| Pino 53 | I/O — User I/O pin (bank 3) |
| Pino 54 | I/O — User I/O pin (bank 3) |
| Pino 55 | I/O — User I/O pin (bank 3) |
| Pino 56 | I/O — User I/O pin (bank 3) |
| Pino 57 | I/O — User I/O pin (bank 3) |
| Pino 58 | I/O — User I/O pin (bank 3) |
| Pino 59 | I/O — User I/O pin (bank 3) |
| Pino 60 | I/O — User I/O pin (bank 3) |
| Pino 61 | I/O — User I/O pin (bank 3) |
| Pino 62 | I/O — User I/O pin (bank 3) |
| Pino 63 | VCCIO3 — I/O bank 3 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Pino 64 | I/O — User I/O pin (bank 3) |
| Pino 65 | I/O — User I/O pin (bank 3) |
| Pino 66 | I/O — User I/O pin (bank 3) |
| Pino 67 | I/O — User I/O pin (bank 3) |
| Pino 68 | I/O — User I/O pin (bank 3) |
| Pino 69 | I/O — User I/O pin (bank 3) |
| Pino 70 | I/O — User I/O pin (bank 3) |
| Pino 71 | I/O — User I/O pin (bank 3) |
| Pino 72 | I/O — User I/O pin (bank 3) |
| Pino 73 | I/O — User I/O pin (bank 3) |
| Pino 74 | I/O — User I/O pin (bank 3) |
| Pino 75 | I/O — User I/O pin (bank 3) |
| Pino 76 | GND — Ground |
| Pino 77 | VCCINT — Core supply voltage (2.5V or 3.3V) |
| Pino 78 | I/O — User I/O pin (bank 4) |
| Pino 79 | I/O — User I/O pin (bank 4) |
| Pino 80 | I/O — User I/O pin (bank 4) |
| Pino 81 | I/O — User I/O pin (bank 4) |
| Pino 82 | I/O — User I/O pin (bank 4) |
| Pino 83 | I/O — User I/O pin (bank 4) |
| Pino 84 | I/O — User I/O pin (bank 4) |
| Pino 85 | I/O — User I/O pin (bank 4) |
| Pino 86 | I/O — User I/O pin (bank 4) |
| Pino 87 | I/O — User I/O pin (bank 4) |
| Pino 88 | I/O — User I/O pin (bank 4) |
| Pino 89 | I/O — User I/O pin (bank 4) |
| Pino 90 | I/O — User I/O pin (bank 4) |
| Pino 91 | VCCIO4 — I/O bank 4 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Pino 92 | I/O — User I/O pin (bank 4) |
| Pino 93 | I/O — User I/O pin (bank 4) |
| Pino 94 | I/O — User I/O pin (bank 4) |
| Pino 95 | I/O — User I/O pin (bank 4) |
| Pino 96 | I/O — User I/O pin (bank 4) |
| Pino 97 | I/O — User I/O pin (bank 4) |
| Pino 98 | I/O — User I/O pin (bank 4) |
| Pino 99 | I/O — User I/O pin (bank 4) |
| Pino 100 | I/O — User I/O pin (bank 4) |
Aplicações típicas
EPM240GT100C5N é adequado para 6 aplicaçãos: I/O Expansion and Bus Bridging, Power-Up Sequencing and Reset Distribution, Processor-Peripheral Glue Logic, Industrial Control and Motor Drive Signal Conditioning, Legacy 5V-Tolerant Board Modernization, Display and LED Interface Controllers.
I/O Expansion and Bus Bridging
The EPM240GT100C5N's 240 Logic Elements, 192 macrocells, and 80 user I/Os make it ideal for I/O expansion and bus bridging between processors and peripherals. The 4.7 ns tPD enables sub-1-cycle protocol translation in 50-100 MHz buses such as SPI-to-parallel, I2C-to-GPIO, and UART-to-parallel conversions. With 8 Kbits of user flash memory (UFM) the device can also store serial numbers, calibration constants, or board ID data without external EEPROM, reducing BOM cost. Multi-voltage I/O support (1.5V/1.8V/2.5V/3.3V) allows direct connection to modern processors and legacy 5V-tolerant peripherals without external level shifters, which is a strong advantage over FPGA-based glue logic.
Recomendado
Power-Up Sequencing and Reset Distribution
The EPM240GT100C5N's non-volatile flash-based configuration provides instant-on behavior at power-up, making it well-suited for power-up sequencing controllers and reset distribution networks in multi-rail systems. Its 4.7 ns tPD and 80 user I/Os can monitor 8-16 power-good signals and generate precisely timed enables for downstream regulators, processors, and FPGAs with microsecond-level accuracy. The 8-Kbit UFM block can store sequencing state tables and boot parameters without external memory. Unlike SRAM-based FPGAs that require configuration time, the MAX II device outputs valid signals within nanoseconds of VCC ramp, eliminating the need for external reset generators in many designs.
Recomendado
Processor-Peripheral Glue Logic
The EPM240GT100C5N excels at processor-peripheral glue logic, replacing dozens of 74-series discrete logic chips with a single programmable device. The 240 LE fabric and 192 macrocells provide ample capacity for address decoding, chip-select generation, interrupt arbitration, and protocol conversion between modern microprocessors (MPUs/MCUs) and legacy peripherals. The 80 user I/Os comfortably handle 16-bit address plus 16-bit data bus plus control signals in a typical glue application. With the Altera/Intel MAX II family's instant-on non-volatile configuration and JTAG ISP, the same TQFP-100 footprint is reused across multiple board revisions by simply reprogramming the device.
Recomendado
Industrial Control and Motor Drive Signal Conditioning
For industrial control and motor drive signal conditioning, the EPM240GT100C5N (or the industrial -40C to +100C EPM240GT100I5N variant) provides reliable logic for encoder interfacing, PWM generation, fault detection, and protection logic. The 4.7 ns tPD allows encoder quadrature decoding at speeds up to ~100 MHz, while 80 user I/Os accommodate multiple encoder channels and PWM outputs. Multi-voltage I/O supports direct interface to 3.3V MCUs, 5V gate drivers, and 1.8V sensors. The non-volatile instant-on behavior ensures deterministic startup in safety-critical motor control loops, and the 8-Kbit UFM can store motor calibration parameters without external EEPROM.
Recomendado
Legacy 5V-Tolerant Board Modernization
The EPM240GT100C5N is widely used to modernize legacy boards designed around classic MAX 7000 series 5V CPLDs. While the MAX II family operates from 2.5V/3.3V core, the multi-voltage I/O banks (1.5V/1.8V/2.5V/3.3V) and 5V-tolerant inputs allow drop-in TQFP-100 board replacement when the supply rails are modernized. Per the MAX II Device Family Data Sheet, MAX II G devices are pin-compatible with MAX II devices in equivalent packages, simplifying migration paths. The 4.7 ns tPD and 240 LE fabric exceed the logic capacity of legacy 5V 32/64/128-macrocell MAX parts, enabling consolidation of multiple legacy CPLDs into a single MAX II device.
Recomendado
Display and LED Interface Controllers
The EPM240GT100C5N's 240 Logic Elements and 4.7 ns tPD make it suitable for display and LED interface controllers in industrial HMIs, signage, and instrumentation panels. The 80 user I/Os drive multiple 7-segment displays, LED matrix panels, or character LCDs without external driver ICs in some configurations. The 8 Kbits of UFM can store font tables, lookup data, and display patterns, eliminating external ROM. Multi-voltage I/O (1.8V/2.5V/3.3V) interfaces directly to modern OLED and TFT controllers. The non-volatile instant-on behavior ensures the display starts predictably at power-up with no initialization delay, which is critical for safety signage and operator interfaces.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPM240GT100C5N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EPM240GT100I5N | EPM240GT100C4N | EPM240GT100C3N | EPM240T100C5N |
|---|---|---|---|---|---|
| Package | TQFP-100 | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same |
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Logic Elements | 240 | 240 | 240 | 240 | 240 |
| Macrocells | 192 | 192 | 192 | 192 | 192 |
| Pin-to-Pin Delay (tPD) | 4.7 ns | 4.7 ns | ~7 ns (slower grade) | ~10 ns (slowest grade) | 4.7 ns |
| User I/Os | 80 | 80 | 80 | 80 | 80 |
| Operating Temperature | 0C to +85C (Commercial) | -40C to +100C (Industrial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) |
| User Flash Memory (UFM) | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits |
| Core Voltage | 2.5V or 3.3V | 2.5V or 3.3V | 2.5V or 3.3V | 2.5V or 3.3V | 2.5V or 3.3V |
Principais diferenciais
- Same TQFP-100 footprint with industrial temperature grade (-40C to +100C) (vs EPM240GT100I5N)
- Fastest speed grade in the TQFP-100 footprint (vs EPM240GT100C4N)
- Non-volatile flash configuration enables instant-on at power-up (vs SRAM-based small FPGAs (e.g., Cyclone IV))
- On-chip 8 Kbit User Flash Memory (UFM) (vs ispMACH 4000 series (Lattice))
Notas de projeto
The EPM240GT100C5N requires two supply domains: VCCINT (core, 2.5V or 3.3V) and VCCIO1-VCCIO4 (four I/O banks, each independently 1.5V/1.8V/2.5V/3.3V). Per the MAX II Device Family Data Sheet, decoupling is critical: place one 0.1uF ceramic plus one 10uF bulk capacitor at each VCCINT pin and at each VCCIO bank pin. Estimated quiescent current is approximately 2-5 mA in standby and up to 50-100 mA with all 80 I/Os switching at 100 MHz, so budget the regulator accordingly. Tie all unused I/O pins to defined logic levels (VCCIO or GND) to avoid floating-pin oscillation.
Route JTAG signals (TDI, TDO, TMS, TCK) with keeper traces and avoid stubs. The MAX II JTAG interface follows IEEE 1149.1 and supports in-system programming via the Altera ByteBlaster or USB-Blaster cable. Place the JTAG header within 5 cm of the device and provide a 4.7k pull-up on TCK per JTAG recommendations. For multi-device JTAG chains, ensure TMS and TCK fan out in a daisy-chain (not star) topology with buffering for chains longer than 4-5 devices.
A common mistake is assuming the MAX II EPM240GT100 TQFP-100 package is pin-compatible with the EPM240M100 Micro FineLine BGA-100 - they share the same die but NOT the same footprint. Board designers must choose one package per PCB design. Additionally, the MAX II 'G' (EPM240GT100) and 'non-G' (EPM240T100) suffix variants are functionally equivalent in the same TQFP-100 footprint but may differ in lead-free/RoHS status. Finally, do not exceed the absolute maximum VCCINT of 3.6V - the device does NOT support 5V core operation, only 5V-tolerant I/O inputs.
Informações de conformidade
RoHS and REACH compliant per Altera/Intel product page. Not AEC-Q100 qualified - for automotive-grade applications select a different CPLD family or use the industrial-temperature EPM240GT100I5N variant with appropriate external qualification.