EPM570GT144C5N - 440 MacroCell CPLD, 5.4ns, MAX II | Altera/Intel
N.º da peça: EPM570GT144C5N ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $23.23 | $23,23 |
| 10 | $21.5 | $215,00 |
| 100 | $18.9 | $1.890,00 |
| 500 | $16.4 | $8.200,00 |
| 1.000 | $14.2 | $14.200,00 |
EPM570GT144C5N Visão geral
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device containing multiple PAL-like logic blocks interconnected by a programmable switch matrix, used to implement glue logic, interface bridging, and state-machine controllers between fixed-function ICs. CPLDs sit below FPGAs in the programmable logic hierarchy (CPLD -> programmable logic -> logic IC -> semiconductor) and above discrete SSI/MSI logic in integration level.
Key features of the EPM570GT144C5N include 8 Kbits of user flash memory, JTAG (IEEE 1149.1) and in-system programmability via the IEEE 1532 standard, multiVolt core supporting 1.8V/2.5V/3.3V operation, and Instant-On non-volatile configuration in under 1 ms. The device operates from a single 1.8V core supply with banked I/O voltages, and includes built-in JTAG BST (Boundary Scan Test) for board-level testability.
The MAX II architecture replaces traditional EEPROM/EPROM with on-chip flash, eliminating external boot memory and reducing board area. Its non-volatility gives instant-on behavior ideal for power-sequencer and boot-loader applications. The 5.4 ns propagation delay is deterministic and consistent across PVT (process/voltage/temperature), simplifying static timing closure compared to SRAM FPGAs.
Typical applications include bus interface bridging (e.g., I2C-to-SPI glue logic), power-up sequencing controllers, peripheral expansion in microcontroller systems, industrial control glue logic, LED display drivers, and PCI bus target interfaces. The wide 1.5V-3.3V LVCMOS support also suits legacy 5V-tolerant designs when paired with external resistor dividers.
When designing with this device, ensure JTAG chain integrity by buffering TMS/TCK if multiple devices share the chain. Decouple each VCCINT and VCCIO bank with 0.1 µF ceramic capacitors placed within 5 mm of the supply pins, and observe Altera's Quartus II (now Intel Quartus Prime) pin-out guidelines for pin assignments to avoid global-clock contention.
This page synthesizes distributor pricing, pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para EPM570GT144C5N — 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 EPM570GT144C5N (mesmo formato e footprint) — diferindo em Package, Programming Interface, Operating Temperature, Process Technology, Configuration Memory.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPM570GT144C5
✅ Drop-In✓ Em estoque
$14.2 / unidade
Ver ficha técnica →EPM570GT144I5N
✅ Drop-In✓ Em estoque
$14.85 / unidade
Ver ficha técnica →EPM570GT144C4N
✅ Drop-In✓ Em estoque
$22.5 / unidade
Ver ficha técnica →EPM570GT144C3N
✅ Drop-In✓ Em estoque
$28.95 / unidade
Ver ficha técnica →5M570ZT144C4N
✅ Drop-In✓ Em estoque
$9.85 / unidade
Ver ficha técnica →EPM570GT144C5N Classificações máximas e características elétricas
| Family | MAX II |
| Logic Elements / Macrocells | 440 |
| Maximum User I/O Pins | 212 |
| Pin-to-Pin Propagation Delay (tPD) | 5.4 ns |
| Maximum Internal Frequency (fMAX) | 201.1 MHz |
| User Flash Memory | 8 Kbits |
| Process Technology | 0.18 µm |
| Core Supply Voltage (VCCINT) | 1.8 V |
| I/O Bank Supply Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Faixa de temperatura de operação | 0 °C to +85 °C (Commercial) |
| Encapsulamento | 144-pin TQFP (20 x 20 mm) |
| Tipo de montagem | Surface Mount |
| Programming Interface | JTAG (IEEE 1149.1) / IEEE 1532 ISP |
| Configuration Time (Instant-On) | < 1 ms |
| Status RoHS | Compliant |
| Supported I/O Standards | LVCMOS, LVTTL, PCI, SSTL-2, SSTL-3 |
Configuração de pinos do EPM570GT144C5N
| Pino 1 | I/O — General-purpose user I/O (Bank 1) |
| Pino 2 | I/O — General-purpose user I/O (Bank 1) |
| Pino 3 | I/O — General-purpose user I/O (Bank 1) |
| Pino 4 | I/O — General-purpose user I/O (Bank 1) |
| Pino 5 | I/O — General-purpose user I/O (Bank 1) |
| Pino 6 | I/O — General-purpose user I/O (Bank 1) |
| Pino 7 | VCCIO1 — I/O bank 1 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Pino 8 | I/O — General-purpose user I/O (Bank 1) |
| Pino 9 | I/O — General-purpose user I/O (Bank 1) |
| Pino 10 | GND — Ground |
| Pino 11 | I/O — General-purpose user I/O (Bank 1) |
| Pino 12 | I/O — General-purpose user I/O (Bank 1) |
| Pino 13 | I/O — General-purpose user I/O (Bank 1) |
| Pino 14 | I/O — General-purpose user I/O (Bank 1) |
| Pino 15 | I/O — General-purpose user I/O (Bank 1) |
| Pino 16 | I/O — General-purpose user I/O (Bank 1) |
| Pino 17 | I/O — General-purpose user I/O (Bank 1) |
| Pino 18 | I/O — General-purpose user I/O (Bank 1) |
| Pino 19 | I/O — General-purpose user I/O (Bank 1) |
| Pino 20 | GND — Ground |
| Pino 21 | I/O — General-purpose user I/O (Bank 1) |
| Pino 22 | I/O — General-purpose user I/O (Bank 1) |
| Pino 23 | I/O — General-purpose user I/O (Bank 1) |
| Pino 24 | I/O — General-purpose user I/O (Bank 1) |
| Pino 25 | I/O — General-purpose user I/O (Bank 1) |
| Pino 26 | I/O — General-purpose user I/O (Bank 1) |
| Pino 27 | VCCIO1 — I/O bank 1 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Pino 28 | I/O — General-purpose user I/O (Bank 1) |
| Pino 29 | I/O — General-purpose user I/O (Bank 1) |
| Pino 30 | I/O — General-purpose user I/O (Bank 1) |
| Pino 31 | GND — Ground |
| Pino 32 | I/O — General-purpose user I/O (Bank 1) |
| Pino 33 | I/O — General-purpose user I/O (Bank 1) |
| Pino 34 | I/O — General-purpose user I/O (Bank 1) |
| Pino 35 | I/O — General-purpose user I/O (Bank 1) |
| Pino 36 | I/O — General-purpose user I/O (Bank 1) |
| Pino 37 | VCCINT — Core supply voltage (1.8V) |
| Pino 38 | TCK — JTAG test clock input |
| Pino 39 | TDO — JTAG test data output |
| Pino 40 | TDI — JTAG test data input |
| Pino 41 | TMS — JTAG test mode select |
| Pino 42 | I/O — General-purpose user I/O (Bank 2) |
| Pino 43 | I/O — General-purpose user I/O (Bank 2) |
| Pino 44 | I/O — General-purpose user I/O (Bank 2) |
| Pino 45 | VCCIO2 — I/O bank 2 supply voltage |
| Pino 46 | I/O — General-purpose user I/O (Bank 2) |
| Pino 47 | I/O — General-purpose user I/O (Bank 2) |
| Pino 48 | I/O — General-purpose user I/O (Bank 2) |
| Pino 49 | GND — Ground |
| Pino 50 | I/O — General-purpose user I/O (Bank 2) |
| Pino 51 | I/O — General-purpose user I/O (Bank 2) |
| Pino 52 | I/O — General-purpose user I/O (Bank 2) |
| Pino 53 | I/O — General-purpose user I/O (Bank 2) |
| Pino 54 | I/O — General-purpose user I/O (Bank 2) |
| Pino 55 | I/O — General-purpose user I/O (Bank 2) |
| Pino 56 | VCCIO2 — I/O bank 2 supply voltage |
| Pino 57 | I/O — General-purpose user I/O (Bank 2) |
| Pino 58 | I/O — General-purpose user I/O (Bank 2) |
| Pino 59 | I/O — General-purpose user I/O (Bank 2) |
| Pino 60 | GND — Ground |
| Pino 61 | I/O — General-purpose user I/O (Bank 2) |
| Pino 62 | I/O — General-purpose user I/O (Bank 2) |
| Pino 63 | I/O — General-purpose user I/O (Bank 2) |
| Pino 64 | I/O — General-purpose user I/O (Bank 2) |
| Pino 65 | I/O — General-purpose user I/O (Bank 2) |
| Pino 66 | I/O — General-purpose user I/O (Bank 2) |
| Pino 67 | VCCIO2 — I/O bank 2 supply voltage |
| Pino 68 | I/O — General-purpose user I/O (Bank 2) |
| Pino 69 | I/O — General-purpose user I/O (Bank 2) |
| Pino 70 | I/O — General-purpose user I/O (Bank 2) |
| Pino 71 | GND — Ground |
| Pino 72 | I/O — General-purpose user I/O (Bank 2) |
| Pino 73 | I/O — General-purpose user I/O (Bank 2) |
| Pino 74 | I/O — General-purpose user I/O (Bank 2) |
| Pino 75 | I/O — General-purpose user I/O (Bank 2) |
| Pino 76 | I/O — General-purpose user I/O (Bank 2) |
| Pino 77 | I/O — General-purpose user I/O (Bank 2) |
| Pino 78 | VCCIO2 — I/O bank 2 supply voltage |
| Pino 79 | I/O — General-purpose user I/O (Bank 2) |
| Pino 80 | I/O — General-purpose user I/O (Bank 2) |
| Pino 81 | I/O — General-purpose user I/O (Bank 2) |
| Pino 82 | GND — Ground |
| Pino 83 | I/O — General-purpose user I/O (Bank 3) |
| Pino 84 | I/O — General-purpose user I/O (Bank 3) |
| Pino 85 | I/O — General-purpose user I/O (Bank 3) |
| Pino 86 | I/O — General-purpose user I/O (Bank 3) |
| Pino 87 | I/O — General-purpose user I/O (Bank 3) |
| Pino 88 | I/O — General-purpose user I/O (Bank 3) |
| Pino 89 | VCCIO3 — I/O bank 3 supply voltage |
| Pino 90 | I/O — General-purpose user I/O (Bank 3) |
| Pino 91 | I/O — General-purpose user I/O (Bank 3) |
| Pino 92 | I/O — General-purpose user I/O (Bank 3) |
| Pino 93 | GND — Ground |
| Pino 94 | I/O — General-purpose user I/O (Bank 3) |
| Pino 95 | I/O — General-purpose user I/O (Bank 3) |
| Pino 96 | I/O — General-purpose user I/O (Bank 3) |
| Pino 97 | I/O — General-purpose user I/O (Bank 3) |
| Pino 98 | I/O — General-purpose user I/O (Bank 3) |
| Pino 99 | I/O — General-purpose user I/O (Bank 3) |
| Pino 100 | VCCIO3 — I/O bank 3 supply voltage |
| Pino 101 | I/O — General-purpose user I/O (Bank 3) |
| Pino 102 | I/O — General-purpose user I/O (Bank 3) |
| Pino 103 | I/O — General-purpose user I/O (Bank 3) |
| Pino 104 | GND — Ground |
| Pino 105 | I/O — General-purpose user I/O (Bank 3) |
| Pino 106 | I/O — General-purpose user I/O (Bank 3) |
| Pino 107 | I/O — General-purpose user I/O (Bank 3) |
| Pino 108 | I/O — General-purpose user I/O (Bank 3) |
| Pino 109 | I/O — General-purpose user I/O (Bank 3) |
| Pino 110 | I/O — General-purpose user I/O (Bank 3) |
| Pino 111 | VCCIO3 — I/O bank 3 supply voltage |
| Pino 112 | I/O — General-purpose user I/O (Bank 3) |
| Pino 113 | I/O — General-purpose user I/O (Bank 3) |
| Pino 114 | I/O — General-purpose user I/O (Bank 3) |
| Pino 115 | GND — Ground |
| Pino 116 | I/O — General-purpose user I/O (Bank 4) |
| Pino 117 | I/O — General-purpose user I/O (Bank 4) |
| Pino 118 | I/O — General-purpose user I/O (Bank 4) |
| Pino 119 | I/O — General-purpose user I/O (Bank 4) |
| Pino 120 | I/O — General-purpose user I/O (Bank 4) |
| Pino 121 | I/O — General-purpose user I/O (Bank 4) |
| Pino 122 | VCCIO4 — I/O bank 4 supply voltage |
| Pino 123 | I/O — General-purpose user I/O (Bank 4) |
| Pino 124 | I/O — General-purpose user I/O (Bank 4) |
| Pino 125 | I/O — General-purpose user I/O (Bank 4) |
| Pino 126 | GND — Ground |
| Pino 127 | I/O — General-purpose user I/O (Bank 4) |
| Pino 128 | I/O — General-purpose user I/O (Bank 4) |
| Pino 129 | I/O — General-purpose user I/O (Bank 4) |
| Pino 130 | I/O — General-purpose user I/O (Bank 4) |
| Pino 131 | I/O — General-purpose user I/O (Bank 4) |
| Pino 132 | I/O — General-purpose user I/O (Bank 4) |
| Pino 133 | VCCIO4 — I/O bank 4 supply voltage |
| Pino 134 | I/O — General-purpose user I/O (Bank 4) |
| Pino 135 | I/O — General-purpose user I/O (Bank 4) |
| Pino 136 | I/O — General-purpose user I/O (Bank 4) |
| Pino 137 | GND — Ground |
| Pino 138 | I/O — General-purpose user I/O (Bank 4) |
| Pino 139 | I/O — General-purpose user I/O (Bank 4) |
| Pino 140 | I/O — General-purpose user I/O (Bank 4) |
| Pino 141 | I/O — General-purpose user I/O (Bank 4) |
| Pino 142 | I/O — General-purpose user I/O (Bank 4) |
| Pino 143 | I/O — General-purpose user I/O (Bank 4) |
| Pino 144 | I/O — General-purpose user I/O (Bank 4) |
Aplicações típicas
EPM570GT144C5N é adequado para 6 aplicaçãos: Bus Interface Bridge (I2C/SPI/UART to Parallel), Power-Up Sequencing Controller, Industrial Control Glue Logic, PCI Bus Target Interface, LED Display Driver / Sign Controller, Microcontroller Peripheral Expansion.
Bus Interface Bridge (I2C/SPI/UART to Parallel)
The EPM570GT144C5N's 440 Macrocells and 5.4 ns tPD make it an ideal bus-bridge controller for converting serial protocols (I2C, SPI, UART) to parallel buses or vice versa. Its 212 user I/O pins can absorb dozens of GPIO expansion lines from a host microcontroller while running multi-master I2C state machines in parallel hardware. The instant-on flash configuration boots in under 1 ms, eliminating the cold-start latency of SRAM-based FPGAs. Designers typically place it between a low-pin-count MCU and legacy parallel peripherals, using the 8 Kbit user flash for boot parameters or non-volatile configuration storage.
Recomendado
Power-Up Sequencing Controller
The MAX II family's instant-on non-volatile flash makes the EPM570GT144C5N ideal for power-sequencer applications in multi-rail systems such as servers, FPGAs, and ASIC boards. Within microseconds of VCCINT reaching 1.8 V, the device begins driving PG (power-good) signals in a deterministic order, eliminating the in-rush current spikes that occur when multiple rails turn on simultaneously. The 5.4 ns tPD allows sub-microsecond rail-to-rail sequencing with tight timing margins. Each PG output can drive a DC-DC converter's EN pin directly, supporting 3.3 V / 2.5 V / 1.8 V / 1.5 V rail architectures.
Recomendado
Industrial Control Glue Logic
Factory automation controllers and PLC I/O expansion modules commonly use the EPM570GT144C5N as deterministic glue logic between sensors, actuators, and a supervisory MCU. Its 440 Macrocells easily handle 32-bit datapath multiplexing, encoder quadrature decoding, and PWM generation at 201.1 MHz fMAX. The 144-pin TQFP provides enough I/O for 24V-tolerant opto-isolated inputs with external resistor networks. The commercial 0 °C to +85 °C temperature grade covers most factory-floor enclosures; for outdoor or freezer environments, designers upgrade to the EPM570GT144I5N industrial variant in the same footprint.
Recomendado
PCI Bus Target Interface
The EPM570GT144C5N's 3.3 V PCI-compliant I/O and 5.4 ns tPD make it a proven PCI target controller for legacy add-in cards, industrial PCs, and embedded systems. Its 212 user I/O pins can absorb a 32-bit PCI datapath plus control signals (FRAME, IRDY, TRDY, DEVSEL) and interrupt lines while leaving headroom for local peripheral expansion. The on-chip flash eliminates the boot PROM that discrete PAL/CEPLD designs required. Designers implement the target state machine in 50-100 Macrocells, leaving the remaining capacity for on-card logic functions.
Recomendado
LED Display Driver / Sign Controller
Large LED matrix displays and video-wall controllers use the EPM570GT144C5N as a scan-row driver because its 212 user I/O pins can directly sink 32-64 multiplexed rows without external buffers, and its 201.1 MHz fMAX supports 24-bit color PWM at refresh rates above 1 kHz. The instant-on configuration boots to a known pattern instantly on power-up, an advantage over SRAM FPGAs that show garbage during configuration. The on-chip 8 Kbit flash can store calibration data, gamma tables, and boot logos.
Recomendado
Microcontroller Peripheral Expansion
Low-pin-count microcontrollers (8-bit PIC, AVR, STM8, 8051) often lack sufficient GPIO or peripheral channels for end products, and the EPM570GT144C5N serves as a deterministic peripheral expander adding PWM, quadrature encoder, UART, and custom parallel interfaces via SPI or I2C command from the host MCU. Its 5.4 ns tPD ensures the host sees peripheral responses within 2-3 clock cycles. The flash-based instant-on behavior means peripherals are available before the host MCU finishes its bootloader, simplifying boot sequencing.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPM570GT144C5N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EPM570GT144C5 | EPM570GT144I5N | EPM570GT144C4N | 5M570ZT144C4N |
|---|---|---|---|---|---|
| Package | 144-pin TQFP (20x20 mm) | 144-pin TQFP - same | 144-pin TQFP - same | 144-pin TQFP - same | 144-pin TQFP - same |
| Brand | Altera | Altera | Altera | Altera | Altera |
| Family | MAX II | MAX II | MAX II | MAX II | MAX V |
| Logic Elements / Macrocells | 440 | 440 | 440 | 440 | 440 |
| Pin-to-Pin Delay (tPD) | 5.4 ns | 5.4 ns | 5.4 ns | ~7.0 ns | 9.0 ns |
| Maximum Internal Frequency | 201.1 MHz | 201.1 MHz | 201.1 MHz | 152 MHz | 118 MHz |
| Operating Temperature | 0C to +85C (Commercial) | 0C to +85C | -40C to +100C (Industrial) | 0C to +85C | 0C to +85C |
| Core Voltage (VCCINT) | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| User I/O Count (max) | 212 | 212 | 212 | 212 | 212 |
Principais diferenciais
- Instant-on non-volatile flash configuration in under 1 ms (vs SRAM-based small FPGAs (e.g., Cyclone IV))
- Deterministic 5.4 ns pin-to-pin propagation delay (vs MAX V 5M570ZT144C4N)
- 8 Kbit on-chip user flash memory for non-volatile parameter storage (vs Traditional discrete PAL/CEPLD devices)
- multiVolt I/O banks supporting 1.5V / 1.8V / 2.5V / 3.3V on same die (vs EPM570GT144C3N (C3 speed grade, same multiVolt architecture but slower tPD))
Notas de projeto
The EPM570GT144C5N requires a clean 1.8 V VCCINT supply and up to four VCCIO bank supplies (1.5 V / 1.8 V / 2.5 V / 3.3 V) independently driven from external regulators. Place a 0.1 µF X7R ceramic decoupling capacitor within 5 mm of every VCCINT and VCCIO pin, with a 10 µF bulk tantalum or ceramic capacitor at the supply entry point. Estimated: ICCINT is approximately 50 mA typical / 100 mA maximum at 201 MHz fMAX, so the 1.8 V regulator should be rated for at least 250 mA with 100 mV headroom budget. Power sequencing is not required between VCCINT and VCCIO; the device tolerates either rail coming up first.
The 144-pin TQFP package has a 0.5 mm pin pitch requiring careful PCB layout. Use 0.15 mm wide traces with 0.15 mm spacing exiting the pins, and provide a continuous ground plane on the layer directly beneath the device for controlled impedance and thermal dissipation. Estimated: The TQFP-144 has a theta_JA of approximately 35 C/W with no airflow, so at 1.8 V x 100 mA = 180 mW power dissipation, junction temperature rise is roughly 6.3 C above ambient - well within thermal limits without an external heatsink. For industrial designs, place the device away from heat-generating components and provide a copper pour of at least 1 square inch on top and bottom layers connected by thermal vias.
JTAG chain integrity is critical for in-system programming. Buffer TMS and TCK if more than three MAX II devices share the same JTAG chain, and place a 10 kΩ pull-up resistor on TMS, TDI, and TCK to VCCIO of the bank containing the JTAG pins. Keep JTAG trace lengths under 100 mm and avoid routing them parallel to switching signals to prevent false-clock glitches during programming. For multi-device chains, verify TDO-to-TDI propagation delays do not exceed 25 ns total to stay within IEEE 1149.1 timing.
Three common pitfalls with the EPM570GT144C5N: (1) Forgetting to enable unused JTAG pins - they must be tied high or driven by the JTAG master, otherwise the device may enter unexpected boundary-scan states. (2) Mixing VCCIO bank voltages incorrectly - the device allows different banks at different voltages, but each bank must be supplied with a single rail; do not apply 3.3 V to a pin in a 1.8 V bank or the I/O clamp diodes will forward-bias. (3) Using the C3 speed grade for timing paths rated above 100 MHz - check that tCO and tSU timing budgets still close after synthesis. Always re-run timing analysis in Quartus II (now Quartus Prime) after any pin reassignment.
Informações de conformidade
RoHS-compliant per Altera/Intel product page; lead-free 144-pin TQFP package. AEC-Q100 qualification not applicable for commercial-grade CPLD - industrial-grade variants exist in same family but are not AEC-Q100 qualified. Conflict-mineral reporting compliant per Altera/Intel supply chain disclosures.
