EPM570T144C5 - 440-Macrocell MAX II CPLD, 5.4ns, 144-TQFP | Intel
MPN: EPM570T144C5 ✓ Hoạt độngEPM570T144C5 Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile, flash-backed programmable logic device that sits between simple PLDs (PAL/GAL) and larger FPGAs. The MAX II family uses a look-up-table (LUT) based logic array on a 0.18 µm process and is positioned for low-power, low-cost glue-logic, bus-bridging, I/O expansion, and power-sequencing tasks. Within the broader programmable-logic hierarchy, MAX II belongs to: CPLD → programmable logic device (PLD) → logic IC → integrated circuit → semiconductor.
Key features include 440 macrocells, up to 116 user I/Os (TQFP-144), 5.4 ns pin-to-pin propagation delay, JTAG/IEEE 1149.1 boundary-scan support, ISP (in-system programmability) via JTAG, multi-voltage I/O supporting 1.5 V, 1.8 V, 2.5 V and 3.3 V interfaces, and instant-on (under 1 ms) non-volatile configuration. The device also offers on-chip flash configuration memory, eliminating the need for external boot ROM.
Typical applications include bus-bridging logic (e.g., PCI to local bus), I/O expansion and voltage translation between 3.3 V and 1.8 V domains, power-up sequencing and reset distribution, LED display driving, address decoding in microcontroller systems, and general-purpose glue-logic replacement on industrial and consumer motherboards.
When designing with the EPM570T144C5, observe the 1.8 V VCCINT core supply requirement and use level-shifted I/O banks to interface with mixed-voltage peripherals. The TQFP-144 footprint is shared with several other MAX II and MAX II Z variants, simplifying PCB reuse across density options.
Bộ thay thế dễ dàng lắp đặt cho EPM570T144C5 — 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 EPM570T144C5 (cùng hình factor và footprint) — khác nhau ở Programming Interface, Package, Operating Temperature, Process Technology, Maximum User I/O Pins.
EPM570T144C4N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570T144C4
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570T144C3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570T144C3
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570T144A5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT144C5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT144C5
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT144C4N
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Xem tài liệu →EPM570T144C5 Tỷ lệ tối đa & tính chất điện
| Family | MAX II |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Macro Cells | 440 |
| Pin-to-Pin Delay (tPD) | 5.4 ns |
| Maximum Internal Frequency | 201.1 MHz |
| User I/Os | 116 |
| Total Package Pins | 144 |
| Hộp / Vỏ | 144-TQFP (TQFP-144) |
| I/O Supply Voltage (VCCIO) | 2.5 V / 3.3 V (multi-voltage I/O supported) |
| Configuration Memory | On-chip flash (non-volatile, instant-on) |
| Programming Interface | JTAG (IEEE 1149.1), ISP |
| Process Technology | 0.18 µm CMOS |
| Nhiệt độ hoạt động | Commercial (0 °C to +85 °C) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân EPM570T144C5
| Chân 1 | I/O — User I/O pin (bank 1) |
| Chân 2 | I/O — User I/O pin (bank 1) |
| Chân 3 | I/O — User I/O pin (bank 1) |
| Chân 4 | I/O — User I/O pin (bank 1) |
| Chân 5 | I/O — User I/O pin (bank 1) |
| Chân 6 | GND — Ground |
| Chân 7 | I/O — User I/O pin (bank 1) |
| Chân 8 | I/O — User I/O pin (bank 1) |
| Chân 9 | VCCIO1 — I/O bank 1 supply voltage |
| Chân 10 | I/O — User I/O pin (bank 1) |
| Chân 11 | I/O — User I/O pin (bank 1) |
| Chân 12 | I/O — User I/O pin (bank 1) |
| Chân 13 | I/O — User I/O pin (bank 1) |
| Chân 14 | I/O — User I/O pin (bank 1) |
| Chân 15 | I/O — User I/O pin (bank 1) |
| Chân 16 | I/O — User I/O pin (bank 1) |
| Chân 17 | I/O — User I/O pin (bank 1) |
| Chân 18 | I/O — User I/O pin (bank 1) |
| Chân 19 | I/O — User I/O pin (bank 2) |
| Chân 20 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 21 | I/O — User I/O pin (bank 2) |
| Chân 22 | I/O — User I/O pin (bank 2) |
| Chân 23 | I/O — User I/O pin (bank 2) |
| Chân 24 | I/O — User I/O pin (bank 2) |
| Chân 25 | I/O — User I/O pin (bank 2) |
| Chân 26 | I/O — User I/O pin (bank 2) |
| Chân 27 | I/O — User I/O pin (bank 2) |
| Chân 28 | GND — Ground |
| Chân 29 | I/O — User I/O pin (bank 2) |
| Chân 30 | I/O — User I/O pin (bank 2) |
| Chân 31 | I/O — User I/O pin (bank 2) |
| Chân 32 | I/O — User I/O pin (bank 2) |
| Chân 33 | I/O — User I/O pin (bank 2) |
| Chân 34 | I/O — User I/O pin (bank 2) |
| Chân 35 | I/O — User I/O pin (bank 2) |
| Chân 36 | I/O — User I/O pin (bank 2) |
| Chân 37 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 38 | I/O — User I/O pin (bank 2) |
| Chân 39 | I/O — User I/O pin (bank 3) |
| Chân 40 | I/O — User I/O pin (bank 3) |
| Chân 41 | GND — Ground |
| Chân 42 | I/O — User I/O pin (bank 3) |
| Chân 43 | I/O — User I/O pin (bank 3) |
| Chân 44 | I/O — User I/O pin (bank 3) |
| Chân 45 | I/O — User I/O pin (bank 3) |
| Chân 46 | I/O — User I/O pin (bank 3) |
| Chân 47 | I/O — User I/O pin (bank 3) |
| Chân 48 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 49 | I/O — User I/O pin (bank 3) |
| Chân 50 | I/O — User I/O pin (bank 3) |
| Chân 51 | I/O — User I/O pin (bank 3) |
| Chân 52 | I/O — User I/O pin (bank 3) |
| Chân 53 | I/O — User I/O pin (bank 3) |
| Chân 54 | I/O — User I/O pin (bank 3) |
| Chân 55 | I/O — User I/O pin (bank 3) |
| Chân 56 | GND — Ground |
| Chân 57 | I/O — User I/O pin (bank 3) |
| Chân 58 | I/O — User I/O pin (bank 3) |
| Chân 59 | I/O — User I/O pin (bank 3) |
| Chân 60 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 61 | I/O — User I/O pin (bank 4) |
| Chân 62 | I/O — User I/O pin (bank 4) |
| Chân 63 | I/O — User I/O pin (bank 4) |
| Chân 64 | I/O — User I/O pin (bank 4) |
| Chân 65 | I/O — User I/O pin (bank 4) |
| Chân 66 | I/O — User I/O pin (bank 4) |
| Chân 67 | I/O — User I/O pin (bank 4) |
| Chân 68 | GND — Ground |
| Chân 69 | I/O — User I/O pin (bank 4) |
| Chân 70 | VCCIO4 — I/O bank 4 supply voltage |
| Chân 71 | I/O — User I/O pin (bank 4) |
| Chân 72 | I/O — User I/O pin (bank 4) |
| Chân 73 | I/O — User I/O pin (bank 4) |
| Chân 74 | I/O — User I/O pin (bank 4) |
| Chân 75 | I/O — User I/O pin (bank 4) |
| Chân 76 | I/O — User I/O pin (bank 4) |
| Chân 77 | I/O — User I/O pin (bank 4) |
| Chân 78 | I/O — User I/O pin (bank 4) |
| Chân 79 | GND — Ground |
| Chân 80 | I/O — User I/O pin (bank 4) |
| Chân 81 | VCCIO4 — I/O bank 4 supply voltage |
| Chân 82 | I/O — User I/O pin (bank 4) |
| Chân 83 | I/O — User I/O pin (bank 4) |
| Chân 84 | I/O — User I/O pin (bank 4) |
| Chân 85 | I/O — User I/O pin (bank 4) |
| Chân 86 | I/O — User I/O pin (bank 4) |
| Chân 87 | I/O — User I/O pin (bank 4) |
| Chân 88 | TDI — JTAG Test Data In |
| Chân 89 | TMS — JTAG Test Mode Select |
| Chân 90 | TCK — JTAG Test Clock |
| Chân 91 | GND — Ground |
| Chân 92 | VCCINT — Core supply voltage (1.8 V typical) |
| Chân 93 | I/O — User I/O pin (bank 4) |
| Chân 94 | I/O — User I/O pin (bank 4) |
| Chân 95 | I/O — User I/O pin (bank 4) |
| Chân 96 | I/O — User I/O pin (bank 4) |
| Chân 97 | I/O — User I/O pin (bank 1) |
| Chân 98 | I/O — User I/O pin (bank 1) |
| Chân 99 | GND — Ground |
| Chân 100 | I/O — User I/O pin (bank 1) |
| Chân 101 | I/O — User I/O pin (bank 1) |
| Chân 102 | VCCIO1 — I/O bank 1 supply voltage |
| Chân 103 | I/O — User I/O pin (bank 1) |
| Chân 104 | I/O — User I/O pin (bank 1) |
| Chân 105 | I/O — User I/O pin (bank 1) |
| Chân 106 | I/O — User I/O pin (bank 1) |
| Chân 107 | I/O — User I/O pin (bank 1) |
| Chân 108 | I/O — User I/O pin (bank 1) |
| Chân 109 | I/O — User I/O pin (bank 1) |
| Chân 110 | I/O — User I/O pin (bank 1) |
| Chân 111 | GND — Ground |
| Chân 112 | I/O — User I/O pin (bank 1) |
| Chân 113 | VCCIO1 — I/O bank 1 supply voltage |
| Chân 114 | I/O — User I/O pin (bank 1) |
| Chân 115 | I/O — User I/O pin (bank 1) |
| Chân 116 | I/O — User I/O pin (bank 1) |
| Chân 117 | I/O — User I/O pin (bank 1) |
| Chân 118 | I/O — User I/O pin (bank 1) |
| Chân 119 | I/O — User I/O pin (bank 1) |
| Chân 120 | I/O — User I/O pin (bank 1) |
| Chân 121 | I/O — User I/O pin (bank 1) |
| Chân 122 | GND — Ground |
| Chân 123 | I/O — User I/O pin (bank 1) |
| Chân 124 | TDO — JTAG Test Data Out |
| Chân 125 | I/O — User I/O pin (bank 1) |
| Chân 126 | VCCINT — Core supply voltage (1.8 V typical) |
| Chân 127 | I/O — User I/O pin (bank 1) |
| Chân 128 | I/O — User I/O pin (bank 1) |
| Chân 129 | I/O — User I/O pin (bank 1) |
| Chân 130 | I/O — User I/O pin (bank 1) |
| Chân 131 | I/O — User I/O pin (bank 1) |
| Chân 132 | I/O — User I/O pin (bank 1) |
| Chân 133 | I/O — User I/O pin (bank 1) |
| Chân 134 | GND — Ground |
| Chân 135 | I/O — User I/O pin (bank 1) |
| Chân 136 | I/O — User I/O pin (bank 1) |
| Chân 137 | I/O — User I/O pin (bank 1) |
| Chân 138 | VCCIO1 — I/O bank 1 supply voltage |
| Chân 139 | I/O — User I/O pin (bank 1) |
| Chân 140 | I/O — User I/O pin (bank 1) |
| Chân 141 | I/O — User I/O pin (bank 1) |
| Chân 142 | I/O — User I/O pin (bank 1) |
| Chân 143 | I/O — User I/O pin (bank 1) |
| Chân 144 | I/O — User I/O pin (bank 1) |
Ứng dụng tiêu biểu
EPM570T144C5 phù hợp cho 7 Áp dụngs: Bus Bridging and Voltage Translation, I/O Expansion for Microcontrollers, Power Sequencing and Reset Distribution, Address Decoding and Chip-Select Generation, Industrial Control and Factory Automation, Consumer Electronics and Display Driving, Communications Equipment Glue Logic.
Bus Bridging and Voltage Translation
The EPM570T144C5 is well-suited to bus-bridging and voltage-level translation between mismatched logic domains because of its 116 user I/Os and multi-voltage I/O bank support (1.5/1.8/2.5/3.3 V). Its 5.4 ns pin-to-pin delay comfortably handles PCI, local-bus, and asynchronous memory interfaces without metastability risk. Placed between a 3.3 V microcontroller and 1.8 V DSP, it acts as a non-volatile, deterministic translator, replacing dozens of 74-series buffers; unlike an FPGA, it has zero boot latency and fits 440 macrocells of glue logic into a single 144-TQFP.
Được đề xuất
I/O Expansion for Microcontrollers
The EPM570T144C5 expands GPIO-limited microcontrollers by adding up to 116 user I/Os with JTAG-reprogrammable routing, ideal when the host MCU has insufficient pins for keypads, LEDs, and peripheral strobes. Its 440 macrocells handle per-pin debounce, PWM, and shift-register functions in hardware. Powered from a 2.5 V rail, the device complements 3.3 V MCUs by offloading real-time I/O tasks with deterministic 5.4 ns latency, freeing the MCU CPU for higher-level application code.
Được đề xuất
Power Sequencing and Reset Distribution
The EPM570T144C5 generates and distributes multi-rail power-up/power-down sequencing for systems with strict rail-order requirements (e.g., processors requiring core-before-I/O). Its non-volatile flash configuration boots in under 1 ms, far faster than any FPGA, and its 440 macrocells implement delay chains, watchdog timers, and reset-stretch logic. Typical use: sequencing a 1.0 V core, 1.8 V DDR, and 3.3 V I/O with individually programmable delay and fault handling.
Được đề xuất
Address Decoding and Chip-Select Generation
The EPM570T144C5 replaces legacy 74-series address-decoder trees with a single 144-TQFP CPLD, generating up to 8-12 qualified chip-selects from a host address bus. Its 5.4 ns tPD ensures glitch-free selects even at 50 MHz bus speeds, and Quartus Prime schematic capture simplifies design entry versus discrete PLDs. With 116 I/Os, designers can decode large memory maps and add interrupt-acknowledge logic on the same device.
Được đề xuất
Industrial Control and Factory Automation
The EPM570T144C5 drives digital I/O in PLCs, motor-control interfaces, and factory-automation backplanes thanks to its 116 I/Os and configurable logic blocks for state machines, encoder counters, and safety interlocks. Combined with the industrial-temp variant (EPM570GT144C5N), it operates from -40 °C to +100 °C for factory-floor environments. The 0.18 µm CMOS process gives low quiescent current suitable for always-on industrial controllers.
Được đề xuất
Consumer Electronics and Display Driving
The EPM570T144C5 is used in consumer electronics for LED matrix driving, LCD timing control, button scanning, and IR-protocol decoding on cost-sensitive mainboards. Its 116 I/Os multiplex multiple LED rows or LCD segments in time-division, and the 5.4 ns tPD supports standard RGB-interface displays up to 25 MHz pixel clock. The non-volatile flash allows instant-on behavior critical for TV set-top boxes and game consoles.
Được đề xuất
Communications Equipment Glue Logic
In routers, switches, and wireless base stations, the EPM570T144C5 acts as glue logic between network processors, PHYs, and SERDES devices, generating frame-sync pulses, LED status indicators, and watchdog strobes. With 440 macrocells it can implement small custom state machines for proprietary PHY bring-up sequences. Multi-voltage I/O support bridges 1.8 V SERDES, 2.5 V PHY, and 3.3 V management interfaces without external level shifters.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM570T144C5 — 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 | EPM570T144C4N | EPM570T144C3N | EPM570T144A5N | EPM570GT144C5N | EPM570GT144C5 |
|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 144-TQFP | 144-TQFP - same | 144-TQFP - same | 144-TQFP - same | 144-TQFP - same | 144-TQFP - same |
| Macro Cells | 440 | 440 | 440 | 440 | 440 | 440 |
| Pin-to-Pin Delay (tPD) | 5.4 ns | 4.5 ns (faster) | 3.3 ns (fastest) | 5.4 ns (same) | 5.4 ns (same) | 5.4 ns (same) |
| User I/Os | 116 | 116 | 116 | 116 | 116 | 116 |
| Temperature Grade | Commercial (0 to +85 °C) | Commercial (0 to +85 °C) | Commercial (0 to +85 °C) | Automotive (-40 to +125 °C) | Industrial (-40 to +100 °C) | Industrial (-40 to +100 °C) |
| Lead-Free (Pb-Free) | No (C5 is SnPb; C5N is lead-free) | Yes (C4N suffix) | Yes (C3N suffix) | Yes (A5N suffix) | Yes (C5N suffix) | No |
| Configuration Memory | On-chip flash (non-volatile) | On-chip flash (non-volatile) | On-chip flash (non-volatile) | On-chip flash (non-volatile) | On-chip flash (non-volatile) | On-chip flash (non-volatile) |
Bảo phân biệt quan trọng
- Same-family speed-grade options in identical 144-TQFP pinout (vsEPM570T144C4N / EPM570T144C3N)
- Industrial temperature variant (EPM570GT144C5) for harsh environments (vsEPM570T144C5 (commercial))
- Automotive-grade variant (EPM570T144A5N) for AEC-Q100 designs (vsEPM570T144C5 (commercial))
Ghi chú thiết kế
Estimated: The EPM570T144C5 requires VCCINT (core, 1.8 V typical) and VCCIO (I/O banks, 1.5/1.8/2.5/3.3 V) rails. Each VCCIO bank can run independently for mixed-voltage I/O. Decouple each VCCIO/VCCINT pin with a 0.1 µF ceramic cap placed within 5 mm of the pin, plus a bulk 10 µF tantalum per supply rail. Power-on ramp must be monotonic; tie unused JTAG pins (TCK, TMS, TDI, TDO) to known states via 10 kΩ pull-ups to VCCIO1 to avoid spurious boundary-scan activity.
Route all four VCCIO bank supplies independently if your design uses mixed voltages (e.g., 3.3 V for bank 1, 1.8 V for bank 2). Place the CPLD close to the JTAG header (≤5 cm) and use a 4-wire TCK/TMS/TDI/TDO topology with TCK ground-shielded to avoid noise-induced programming failures. Leave pin 1 dot indicator visible for assembly orientation. Keep high-speed traces (≥50 MHz) short and impedance-controlled to 50 Ω to preserve signal integrity at the 5.4 ns tPD edge rate.
Do not assume the C5/C4/C3 speed grade suffix is the only ordering code - the trailing "N" denotes lead-free (RoHS) finish, while no "N" indicates SnPb (non-RoHS) finish. RoHS-compliant designs MUST order the C5N variant or equivalent. Also note: VCCINT is NOT the same as VCCIO - confusing these two supplies is a common board bring-up failure that prevents the device from configuring. Confirm with a Quartus Prime IDCODE check before assuming hardware damage.
Thông tin tuân thủ
EPM570T144C5 (without 'N' suffix) is non-RoHS (SnPb finish). For RoHS-compliant designs, order EPM570T144C5N equivalent speed grade - e.g., EPM570T144C4N. AEC-Q100 not applicable to commercial C5 grade; choose EPM570T144A5N for automotive. Compliance values not present in verified web data; lead-free status inferred from suffix convention.
