EPM570GT144C5N - 440 MacroCell CPLD, 5.4ns, MAX II | Altera/Intel
MPN: EPM570GT144C5N ✓ Hoạt độngEPM570GT144C5N Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho EPM570GT144C5N — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPM570GT144C5N (cùng hình factor và footprint) — khác nhau ở Package, Programming Interface, Operating Temperature, Process Technology, Configuration Memory.
EPM570GT144C5
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT144I5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT144C4N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT144C3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M570ZT144C4N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT144C5N Tỷ lệ tối đa & tính chất điện
| 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 |
| Khoảng nhiệt độ hoạt động | 0 °C to +85 °C (Commercial) |
| Hộp | 144-pin TQFP (20 x 20 mm) |
| Kiểu lắp đặt | Surface Mount |
| Programming Interface | JTAG (IEEE 1149.1) / IEEE 1532 ISP |
| Configuration Time (Instant-On) | < 1 ms |
| Trạng thái RoHS | Compliant |
| Supported I/O Standards | LVCMOS, LVTTL, PCI, SSTL-2, SSTL-3 |
Cấu hình chân EPM570GT144C5N
| Chân 1 | I/O — General-purpose user I/O (Bank 1) |
| Chân 2 | I/O — General-purpose user I/O (Bank 1) |
| Chân 3 | I/O — General-purpose user I/O (Bank 1) |
| Chân 4 | I/O — General-purpose user I/O (Bank 1) |
| Chân 5 | I/O — General-purpose user I/O (Bank 1) |
| Chân 6 | I/O — General-purpose user I/O (Bank 1) |
| Chân 7 | VCCIO1 — I/O bank 1 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Chân 8 | I/O — General-purpose user I/O (Bank 1) |
| Chân 9 | I/O — General-purpose user I/O (Bank 1) |
| Chân 10 | GND — Ground |
| Chân 11 | I/O — General-purpose user I/O (Bank 1) |
| Chân 12 | I/O — General-purpose user I/O (Bank 1) |
| Chân 13 | I/O — General-purpose user I/O (Bank 1) |
| Chân 14 | I/O — General-purpose user I/O (Bank 1) |
| Chân 15 | I/O — General-purpose user I/O (Bank 1) |
| Chân 16 | I/O — General-purpose user I/O (Bank 1) |
| Chân 17 | I/O — General-purpose user I/O (Bank 1) |
| Chân 18 | I/O — General-purpose user I/O (Bank 1) |
| Chân 19 | I/O — General-purpose user I/O (Bank 1) |
| Chân 20 | GND — Ground |
| Chân 21 | I/O — General-purpose user I/O (Bank 1) |
| Chân 22 | I/O — General-purpose user I/O (Bank 1) |
| Chân 23 | I/O — General-purpose user I/O (Bank 1) |
| Chân 24 | I/O — General-purpose user I/O (Bank 1) |
| Chân 25 | I/O — General-purpose user I/O (Bank 1) |
| Chân 26 | I/O — General-purpose user I/O (Bank 1) |
| Chân 27 | VCCIO1 — I/O bank 1 supply voltage (1.5V/1.8V/2.5V/3.3V) |
| Chân 28 | I/O — General-purpose user I/O (Bank 1) |
| Chân 29 | I/O — General-purpose user I/O (Bank 1) |
| Chân 30 | I/O — General-purpose user I/O (Bank 1) |
| Chân 31 | GND — Ground |
| Chân 32 | I/O — General-purpose user I/O (Bank 1) |
| Chân 33 | I/O — General-purpose user I/O (Bank 1) |
| Chân 34 | I/O — General-purpose user I/O (Bank 1) |
| Chân 35 | I/O — General-purpose user I/O (Bank 1) |
| Chân 36 | I/O — General-purpose user I/O (Bank 1) |
| Chân 37 | VCCINT — Core supply voltage (1.8V) |
| Chân 38 | TCK — JTAG test clock input |
| Chân 39 | TDO — JTAG test data output |
| Chân 40 | TDI — JTAG test data input |
| Chân 41 | TMS — JTAG test mode select |
| Chân 42 | I/O — General-purpose user I/O (Bank 2) |
| Chân 43 | I/O — General-purpose user I/O (Bank 2) |
| Chân 44 | I/O — General-purpose user I/O (Bank 2) |
| Chân 45 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 46 | I/O — General-purpose user I/O (Bank 2) |
| Chân 47 | I/O — General-purpose user I/O (Bank 2) |
| Chân 48 | I/O — General-purpose user I/O (Bank 2) |
| Chân 49 | GND — Ground |
| Chân 50 | I/O — General-purpose user I/O (Bank 2) |
| Chân 51 | I/O — General-purpose user I/O (Bank 2) |
| Chân 52 | I/O — General-purpose user I/O (Bank 2) |
| Chân 53 | I/O — General-purpose user I/O (Bank 2) |
| Chân 54 | I/O — General-purpose user I/O (Bank 2) |
| Chân 55 | I/O — General-purpose user I/O (Bank 2) |
| Chân 56 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 57 | I/O — General-purpose user I/O (Bank 2) |
| Chân 58 | I/O — General-purpose user I/O (Bank 2) |
| Chân 59 | I/O — General-purpose user I/O (Bank 2) |
| Chân 60 | GND — Ground |
| Chân 61 | I/O — General-purpose user I/O (Bank 2) |
| Chân 62 | I/O — General-purpose user I/O (Bank 2) |
| Chân 63 | I/O — General-purpose user I/O (Bank 2) |
| Chân 64 | I/O — General-purpose user I/O (Bank 2) |
| Chân 65 | I/O — General-purpose user I/O (Bank 2) |
| Chân 66 | I/O — General-purpose user I/O (Bank 2) |
| Chân 67 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 68 | I/O — General-purpose user I/O (Bank 2) |
| Chân 69 | I/O — General-purpose user I/O (Bank 2) |
| Chân 70 | I/O — General-purpose user I/O (Bank 2) |
| Chân 71 | GND — Ground |
| Chân 72 | I/O — General-purpose user I/O (Bank 2) |
| Chân 73 | I/O — General-purpose user I/O (Bank 2) |
| Chân 74 | I/O — General-purpose user I/O (Bank 2) |
| Chân 75 | I/O — General-purpose user I/O (Bank 2) |
| Chân 76 | I/O — General-purpose user I/O (Bank 2) |
| Chân 77 | I/O — General-purpose user I/O (Bank 2) |
| Chân 78 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 79 | I/O — General-purpose user I/O (Bank 2) |
| Chân 80 | I/O — General-purpose user I/O (Bank 2) |
| Chân 81 | I/O — General-purpose user I/O (Bank 2) |
| Chân 82 | GND — Ground |
| Chân 83 | I/O — General-purpose user I/O (Bank 3) |
| Chân 84 | I/O — General-purpose user I/O (Bank 3) |
| Chân 85 | I/O — General-purpose user I/O (Bank 3) |
| Chân 86 | I/O — General-purpose user I/O (Bank 3) |
| Chân 87 | I/O — General-purpose user I/O (Bank 3) |
| Chân 88 | I/O — General-purpose user I/O (Bank 3) |
| Chân 89 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 90 | I/O — General-purpose user I/O (Bank 3) |
| Chân 91 | I/O — General-purpose user I/O (Bank 3) |
| Chân 92 | I/O — General-purpose user I/O (Bank 3) |
| Chân 93 | GND — Ground |
| Chân 94 | I/O — General-purpose user I/O (Bank 3) |
| Chân 95 | I/O — General-purpose user I/O (Bank 3) |
| Chân 96 | I/O — General-purpose user I/O (Bank 3) |
| Chân 97 | I/O — General-purpose user I/O (Bank 3) |
| Chân 98 | I/O — General-purpose user I/O (Bank 3) |
| Chân 99 | I/O — General-purpose user I/O (Bank 3) |
| Chân 100 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 101 | I/O — General-purpose user I/O (Bank 3) |
| Chân 102 | I/O — General-purpose user I/O (Bank 3) |
| Chân 103 | I/O — General-purpose user I/O (Bank 3) |
| Chân 104 | GND — Ground |
| Chân 105 | I/O — General-purpose user I/O (Bank 3) |
| Chân 106 | I/O — General-purpose user I/O (Bank 3) |
| Chân 107 | I/O — General-purpose user I/O (Bank 3) |
| Chân 108 | I/O — General-purpose user I/O (Bank 3) |
| Chân 109 | I/O — General-purpose user I/O (Bank 3) |
| Chân 110 | I/O — General-purpose user I/O (Bank 3) |
| Chân 111 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 112 | I/O — General-purpose user I/O (Bank 3) |
| Chân 113 | I/O — General-purpose user I/O (Bank 3) |
| Chân 114 | I/O — General-purpose user I/O (Bank 3) |
| Chân 115 | GND — Ground |
| Chân 116 | I/O — General-purpose user I/O (Bank 4) |
| Chân 117 | I/O — General-purpose user I/O (Bank 4) |
| Chân 118 | I/O — General-purpose user I/O (Bank 4) |
| Chân 119 | I/O — General-purpose user I/O (Bank 4) |
| Chân 120 | I/O — General-purpose user I/O (Bank 4) |
| Chân 121 | I/O — General-purpose user I/O (Bank 4) |
| Chân 122 | VCCIO4 — I/O bank 4 supply voltage |
| Chân 123 | I/O — General-purpose user I/O (Bank 4) |
| Chân 124 | I/O — General-purpose user I/O (Bank 4) |
| Chân 125 | I/O — General-purpose user I/O (Bank 4) |
| Chân 126 | GND — Ground |
| Chân 127 | I/O — General-purpose user I/O (Bank 4) |
| Chân 128 | I/O — General-purpose user I/O (Bank 4) |
| Chân 129 | I/O — General-purpose user I/O (Bank 4) |
| Chân 130 | I/O — General-purpose user I/O (Bank 4) |
| Chân 131 | I/O — General-purpose user I/O (Bank 4) |
| Chân 132 | I/O — General-purpose user I/O (Bank 4) |
| Chân 133 | VCCIO4 — I/O bank 4 supply voltage |
| Chân 134 | I/O — General-purpose user I/O (Bank 4) |
| Chân 135 | I/O — General-purpose user I/O (Bank 4) |
| Chân 136 | I/O — General-purpose user I/O (Bank 4) |
| Chân 137 | GND — Ground |
| Chân 138 | I/O — General-purpose user I/O (Bank 4) |
| Chân 139 | I/O — General-purpose user I/O (Bank 4) |
| Chân 140 | I/O — General-purpose user I/O (Bank 4) |
| Chân 141 | I/O — General-purpose user I/O (Bank 4) |
| Chân 142 | I/O — General-purpose user I/O (Bank 4) |
| Chân 143 | I/O — General-purpose user I/O (Bank 4) |
| Chân 144 | I/O — General-purpose user I/O (Bank 4) |
Ứng dụng tiêu biểu
EPM570GT144C5N phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM570GT144C5N — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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 |
Bảo phân biệt quan trọng
- Instant-on non-volatile flash configuration in under 1 ms (vsSRAM-based small FPGAs (e.g., Cyclone IV))
- Deterministic 5.4 ns pin-to-pin propagation delay (vsMAX V 5M570ZT144C4N)
- 8 Kbit on-chip user flash memory for non-volatile parameter storage (vsTraditional discrete PAL/CEPLD devices)
- multiVolt I/O banks supporting 1.5V / 1.8V / 2.5V / 3.3V on same die (vsEPM570GT144C3N (C3 speed grade, same multiVolt architecture but slower tPD))
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
