EPM570GT144C4N - 570 LEs MAX II CPLD, 144-TQFP | Intel
MPN: EPM570GT144C4N ✓ AktifEPM570GT144C4N Ringkasan
What is a CPLD? A Complex Programmable Logic Device is a non-volatile programmable logic IC that combines the deterministic timing of PAL/GAL architectures with higher density macrocell fabric, used to implement glue logic, bus interfaces, state machines, and power-up sequencing in digital systems. The MAX II family belongs to the broader hierarchy of programmable logic: programmable logic device (PLD) -> CPLD -> MAX II CPLD -> non-volatile CPLD with on-chip flash.
Key features of the EPM570GT144C4N include: 570 logic elements (LEs), 440 macrocells, 8 Kbit UFM block, MultiVolt I/O support (1.5 V, 1.8 V, 2.5 V, 3.3 V) on the same die, and 116 user I/O pins. The device offers JTAG (IEEE 1149.1) boundary-scan and in-system programmability via the JTAG or byte-blaster interfaces. Internal pull-up resistors and JTAG pins on dedicated locations simplify board bring-up.
Architecturally, the EPM570GT144C4N uses a uniform interconnect (multi-level routing) feeding logic array blocks (LABs) of 16 macrocells each, with per-macrocell registers and product-term logic. Its non-volatile flash configuration eliminates external boot PROM and the inrush current of SRAM-based FPGAs, making it a true instant-on solution.
Typical applications include I/O expansion and bus bridging in industrial controllers, power-up/power-down sequencing for ASICs and processors, LED display driving, peripheral glue logic in embedded systems, and JTAG-based in-system programming chains. The wide MultiVolt I/O range allows direct interfacing with 1.8 V, 2.5 V, 3.3 V, and 5 V devices without level shifters.
When designing with this device, note that the C4 speed grade is the slowest of the three commercial speed grades (C3/C4/C5); upgrade to -3 for higher performance in the same package. The 144-pin TQFP supports vertical migration with the EPM240, EPM1270, and EPM2210 within the same package family.
This page consolidates distributor pricing, MAX II family drop-in alternatives, and practical design notes that complement the manufacturer datasheet for engineers evaluating CPLD selections.
Alternatif penggantian untuk EPM570GT144C4N — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EPM570GT144C4N (sama faktor bentuk dan footprint) — berbeda di dalam Operating Temperature, Package, Programming Interface, Process Technology, Configuration Memory.
EPM570GT144C3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570GT144I4N
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM570GT144C4
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570GT144C3
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM1270GT144C4N
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM240GT144C4N
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM570GT144C4N Rating Maksimal & Karakteristik Listrik
| Family | MAX II |
| Logic Elements (LE) | 570 |
| Macrocells | 440 |
| Maximum User I/O | 116 |
| User Flash Memory (UFM) | 8 Kbit |
| Pin-to-Pin Logic Delay (tPD) | 5.4 ns (C4 speed grade) |
| Supply Voltage (VCCINT) | 3.3 V |
| MultiVolt I/O Support | 1.5 V, 1.8 V, 2.5 V, 3.3 V |
| Suhu Kerja | 0 °C to +85 °C (commercial) |
| Process Technology | 0.18 µm, 6-layer-metal flash |
| Paket | 144-pin TQFP |
| Tipe Mounting | Surface Mount |
| Programming Interface | JTAG (IEEE 1149.1) / ByteBlaster |
| Configuration Memory | Non-volatile internal flash |
| Status RoHS | Compliant |
Konfigurasi Pin EPM570GT144C4N
| Pin produk 1 | I/O — User I/O pin (bank 1) |
| Pin produk 2 | I/O — User I/O pin (bank 1) |
| Pin produk 3 | I/O — User I/O pin (bank 1) |
| Pin produk 4 | I/O — User I/O pin (bank 1) |
| Pin produk 5 | I/O — User I/O pin (bank 1) |
| Pin produk 6 | I/O — User I/O pin (bank 1) |
| Pin produk 7 | I/O — User I/O pin (bank 1) |
| Pin produk 8 | I/O — User I/O pin (bank 1) |
| Pin produk 9 | GND — Ground |
| Pin produk 10 | I/O — User I/O pin (bank 1) |
| Pin produk 11 | I/O — User I/O pin (bank 1) |
| Pin produk 12 | TDI — JTAG Test Data In |
| Pin produk 13 | TMS — JTAG Test Mode Select |
| Pin produk 14 | TCK — JTAG Test Clock |
| Pin produk 15 | GND — Ground |
| Pin produk 16 | VCCIO1 — I/O bank 1 supply voltage |
| Pin produk 17 | I/O — User I/O pin (bank 1) |
| Pin produk 18 | I/O — User I/O pin (bank 1) |
| Pin produk 19 | I/O — User I/O pin (bank 1) |
| Pin produk 20 | I/O — User I/O pin (bank 1) |
| Pin produk 21 | I/O — User I/O pin (bank 1) |
| Pin produk 22 | I/O — User I/O pin (bank 1) |
| Pin produk 23 | I/O — User I/O pin (bank 1) |
| Pin produk 24 | I/O — User I/O pin (bank 1) |
| Pin produk 25 | I/O — User I/O pin (bank 1) |
| Pin produk 26 | I/O — User I/O pin (bank 1) |
| Pin produk 27 | I/O — User I/O pin (bank 1) |
| Pin produk 28 | I/O — User I/O pin (bank 1) |
| Pin produk 29 | GND — Ground |
| Pin produk 30 | VCCINT — Core supply voltage (3.3 V) |
| Pin produk 31 | I/O — User I/O pin (bank 2) |
| Pin produk 32 | I/O — User I/O pin (bank 2) |
| Pin produk 33 | I/O — User I/O pin (bank 2) |
| Pin produk 34 | I/O — User I/O pin (bank 2) |
| Pin produk 35 | I/O — User I/O pin (bank 2) |
| Pin produk 36 | I/O — User I/O pin (bank 2) |
| Pin produk 37 | GND — Ground |
| Pin produk 38 | VCCIO2 — I/O bank 2 supply voltage |
| Pin produk 39 | I/O — User I/O pin (bank 2) |
| Pin produk 40 | I/O — User I/O pin (bank 2) |
| Pin produk 41 | I/O — User I/O pin (bank 2) |
| Pin produk 42 | I/O — User I/O pin (bank 2) |
| Pin produk 43 | I/O — User I/O pin (bank 2) |
| Pin produk 44 | I/O — User I/O pin (bank 2) |
| Pin produk 45 | I/O — User I/O pin (bank 2) |
| Pin produk 46 | I/O — User I/O pin (bank 2) |
| Pin produk 47 | GND — Ground |
| Pin produk 48 | I/O — User I/O pin (bank 2) |
| Pin produk 49 | I/O — User I/O pin (bank 2) |
| Pin produk 50 | I/O — User I/O pin (bank 2) |
| Pin produk 51 | I/O — User I/O pin (bank 2) |
| Pin produk 52 | I/O — User I/O pin (bank 2) |
| Pin produk 53 | I/O — User I/O pin (bank 2) |
| Pin produk 54 | I/O — User I/O pin (bank 2) |
| Pin produk 55 | I/O — User I/O pin (bank 2) |
| Pin produk 56 | I/O — User I/O pin (bank 2) |
| Pin produk 57 | I/O — User I/O pin (bank 2) |
| Pin produk 58 | GND — Ground |
| Pin produk 59 | VCCINT — Core supply voltage (3.3 V) |
| Pin produk 60 | I/O — User I/O pin (bank 3) |
| Pin produk 61 | I/O — User I/O pin (bank 3) |
| Pin produk 62 | I/O — User I/O pin (bank 3) |
| Pin produk 63 | I/O — User I/O pin (bank 3) |
| Pin produk 64 | I/O — User I/O pin (bank 3) |
| Pin produk 65 | I/O — User I/O pin (bank 3) |
| Pin produk 66 | GND — Ground |
| Pin produk 67 | VCCIO3 — I/O bank 3 supply voltage |
| Pin produk 68 | I/O — User I/O pin (bank 3) |
| Pin produk 69 | I/O — User I/O pin (bank 3) |
| Pin produk 70 | I/O — User I/O pin (bank 3) |
| Pin produk 71 | I/O — User I/O pin (bank 3) |
| Pin produk 72 | I/O — User I/O pin (bank 3) |
| Pin produk 73 | I/O — User I/O pin (bank 3) |
| Pin produk 74 | I/O — User I/O pin (bank 3) |
| Pin produk 75 | I/O — User I/O pin (bank 3) |
| Pin produk 76 | GND — Ground |
| Pin produk 77 | I/O — User I/O pin (bank 3) |
| Pin produk 78 | I/O — User I/O pin (bank 3) |
| Pin produk 79 | I/O — User I/O pin (bank 3) |
| Pin produk 80 | I/O — User I/O pin (bank 3) |
| Pin produk 81 | I/O — User I/O pin (bank 3) |
| Pin produk 82 | I/O — User I/O pin (bank 3) |
| Pin produk 83 | I/O — User I/O pin (bank 3) |
| Pin produk 84 | I/O — User I/O pin (bank 3) |
| Pin produk 85 | I/O — User I/O pin (bank 3) |
| Pin produk 86 | I/O — User I/O pin (bank 3) |
| Pin produk 87 | GND — Ground |
| Pin produk 88 | VCCINT — Core supply voltage (3.3 V) |
| Pin produk 89 | I/O — User I/O pin (bank 4) |
| Pin produk 90 | I/O — User I/O pin (bank 4) |
| Pin produk 91 | I/O — User I/O pin (bank 4) |
| Pin produk 92 | I/O — User I/O pin (bank 4) |
| Pin produk 93 | I/O — User I/O pin (bank 4) |
| Pin produk 94 | I/O — User I/O pin (bank 4) |
| Pin produk 95 | GND — Ground |
| Pin produk 96 | VCCIO4 — I/O bank 4 supply voltage |
| Pin produk 97 | I/O — User I/O pin (bank 4) |
| Pin produk 98 | I/O — User I/O pin (bank 4) |
| Pin produk 99 | I/O — User I/O pin (bank 4) |
| Pin produk 100 | I/O — User I/O pin (bank 4) |
| Pin produk 101 | I/O — User I/O pin (bank 4) |
| Pin produk 102 | I/O — User I/O pin (bank 4) |
| Pin produk 103 | I/O — User I/O pin (bank 4) |
| Pin produk 104 | I/O — User I/O pin (bank 4) |
| Pin produk 105 | GND — Ground |
| Pin produk 106 | I/O — User I/O pin (bank 4) |
| Pin produk 107 | I/O — User I/O pin (bank 4) |
| Pin produk 108 | I/O — User I/O pin (bank 4) |
| Pin produk 109 | I/O — User I/O pin (bank 4) |
| Pin produk 110 | I/O — User I/O pin (bank 4) |
| Pin produk 111 | I/O — User I/O pin (bank 4) |
| Pin produk 112 | I/O — User I/O pin (bank 4) |
| Pin produk 113 | I/O — User I/O pin (bank 4) |
| Pin produk 114 | I/O — User I/O pin (bank 4) |
| Pin produk 115 | I/O — User I/O pin (bank 4) |
| Pin produk 116 | GND — Ground |
| Pin produk 117 | VCCINT — Core supply voltage (3.3 V) |
| Pin produk 118 | I/O — User I/O pin (bank 1) |
| Pin produk 119 | I/O — User I/O pin (bank 1) |
| Pin produk 120 | I/O — User I/O pin (bank 1) |
| Pin produk 121 | I/O — User I/O pin (bank 1) |
| Pin produk 122 | I/O — User I/O pin (bank 1) |
| Pin produk 123 | I/O — User I/O pin (bank 1) |
| Pin produk 124 | GND — Ground |
| Pin produk 125 | VCCIO1 — I/O bank 1 supply voltage |
| Pin produk 126 | I/O — User I/O pin (bank 1) |
| Pin produk 127 | I/O — User I/O pin (bank 1) |
| Pin produk 128 | I/O — User I/O pin (bank 1) |
| Pin produk 129 | I/O — User I/O pin (bank 1) |
| Pin produk 130 | I/O — User I/O pin (bank 1) |
| Pin produk 131 | I/O — User I/O pin (bank 1) |
| Pin produk 132 | I/O — User I/O pin (bank 1) |
| Pin produk 133 | I/O — User I/O pin (bank 1) |
| Pin produk 134 | GND — Ground |
| Pin produk 135 | I/O — User I/O pin (bank 1) |
| Pin produk 136 | I/O — User I/O pin (bank 1) |
| Pin produk 137 | I/O — User I/O pin (bank 1) |
| Pin produk 138 | I/O — User I/O pin (bank 1) |
| Pin produk 139 | I/O — User I/O pin (bank 1) |
| Pin produk 140 | I/O — User I/O pin (bank 1) |
| Pin produk 141 | I/O — User I/O pin (bank 1) |
| Pin produk 142 | I/O — User I/O pin (bank 1) |
| Pin produk 143 | I/O — User I/O pin (bank 1) |
| Pin produk 144 | TDO — JTAG Test Data Out |
Aplikasi Umum
EPM570GT144C4N cocok untuk 6 aplikasis: Industrial I/O Expansion and Bus Bridging, Power-Up/Power-Down Sequencing for ASICs and Processors, LED Display Driving and Multiplexing, Peripheral Glue Logic in Embedded Systems, JTAG Chain and Boundary-Scan Control, State-Machine and Protocol Conversion Engines.
Industrial I/O Expansion and Bus Bridging
The EPM570GT144C4N is widely used in industrial control boards to expand microcontroller or SoC I/O count, implement bus bridges between mismatched interfaces (e.g., parallel to SPI), and perform address decoding. Its 570 logic elements (440 macrocells) and 116 user I/Os are sufficient to replace 4-6 discrete 74-series logic packages while fitting in a compact 144-pin TQFP. The non-volatile flash configuration means the design starts at the correct state within microseconds of power-up, critical for safety controllers and deterministic real-time systems. MultiVolt I/O support (1.5/1.8/2.5/3.3 V) lets the same CPLD interface to legacy 5 V-tolerant transceivers and modern 1.8 V processors without level shifters. Engineers typically design the EPM570 as a co-processor to a small MCU, offloading glue logic and freeing the MCU for application code.
Direkomendasikan
Power-Up/Power-Down Sequencing for ASICs and Processors
The EPM570GT144C4N is ideal for managing power rail sequencing in multi-rail systems. Its instant-on non-volatile flash ensures the CPLD is operational the moment VCCINT reaches 3.3 V, well before downstream regulators stabilize. Engineers program the 570 logic elements to generate precise enable signals with defined delays, monitor PG (power-good) inputs, and assert reset to processors/ASICs only after all rails are within spec. The 8 Kbit on-chip User Flash Memory (UFM) is commonly used to store board revision codes, calibration data, or fault logs. The JTAG interface (IEEE 1149.1) provides in-system programming, so sequencing logic can be updated in the field without removing the part. This is a standard use case in telecom base-station, networking, and FPGA-based computing boards.
Direkomendasikan
LED Display Driving and Multiplexing
The EPM570GT144C4N's 440 macrocells and 116 user I/Os make it a strong fit for driving large LED matrices, segment displays, or scan-multiplexed panels. Its deterministic 5.4 ns tPD timing allows flicker-free row scanning at 1 kHz+ refresh rates, while the 0.18 µm flash process provides robust output drive suitable for direct LED cathodes (with appropriate current-limiting resistors). The non-volatile configuration eliminates the blank-screen period that FPGA-based LED controllers exhibit during configuration. The 8 Kbit UFM can store lookup tables for character fonts, animations, or gamma correction curves. Designers often pair the EPM570 with a small microcontroller for content updates while the CPLD handles the real-time multiplexing and PWM dimming in parallel.
Direkomendasikan
Peripheral Glue Logic in Embedded Systems
The EPM570GT144C4N excels at consolidating scattered 74HC/74LVC logic into a single non-volatile device. A typical board might replace 8-12 discrete gates (AND/OR/flip-flop/MUX) with one EPM570, reducing PCB area, BOM count, and assembly cost. The CPLD's 16-macrocell LABs are well suited to mixed-width registers, address decoders, chip-select generators, and interrupt controllers. Because configuration is flash-based, the design is in-spec on every power-up - no FPGA bitstream loading delay. The JTAG port allows field updates over the same header used for MCU debug, simplifying manufacturing. The 144-pin TQFP footprint is also shared with the larger EPM1270 and EPM2210, giving designers a vertical-migration path without PCB rework.
Direkomendasikan
JTAG Chain and Boundary-Scan Control
With built-in JTAG (IEEE 1149.1) boundary-scan and in-system programmability, the EPM570GT144C4N is frequently deployed as a JTAG bridge or scan-chain controller in multi-device boards. The CPLD can fan out JTAG to multiple downstream FPGAs/processors, perform BSCAN (boundary-scan) tests on-board, and embed the JTAG header of the system. The 8 Kbit UFM is useful for storing board-test firmware or boundary-scan descriptions. The MultiVolt I/O (1.5/1.8/2.5/3.3 V) lets one EPM570 work with mixed-voltage JTAG chains. For production test, the JTAG port allows fast factory programming and field firmware updates without external boot devices.
Direkomendasikan
State-Machine and Protocol Conversion Engines
The EPM570GT144C4N's 570 logic elements comfortably implement multi-state controllers and protocol converters such as UART-to-SPI, I2C-to-parallel, or custom serial-to-parallel bridges. Its deterministic 5.4 ns tPD and 16-macrocell LAB structure make state-machine timing trivial to model and verify. Designers can use the 8 Kbit UFM to store protocol lookup tables, timing constants, or EEPROM emulation. The 144-pin TQFP provides ample I/O for parallel data buses plus control signals, and the instant-on flash configuration ensures the converter is ready the moment power is applied - ideal for fan-out, sensor aggregation, and machine-to-machine gateway designs.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM570GT144C4N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPM570GT144C3N | EPM570GT144I4N | EPM570GT144C4 | EPM570GT144C3 | EPM1270GT144C4N | EPM240GT144C4N |
|---|---|---|---|---|---|---|---|
| Package | 144-pin TQFP | 144-pin TQFP - same | 144-pin TQFP - same | 144-pin TQFP - same | 144-pin TQFP - same | 144-pin TQFP - same | 144-pin TQFP - same |
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Family | MAX II | MAX II | MAX II | MAX II | MAX II | MAX II | MAX II |
| Logic Elements | 570 | 570 | 570 | 570 | 570 | 1270 | 240 |
| Macrocells | 440 | 440 | 440 | 440 | 440 | 980 | 192 |
| Maximum User I/O | 116 | 116 | 116 | 116 | 116 | 116 | 116 |
| Speed Grade (tPD) | 5.4 ns (C4) | 4.5 ns (C3, faster) | 5.4 ns (C4, same) | 5.4 ns (C4, same) | 4.5 ns (C3, faster) | 5.4 ns (C4, same) | 5.4 ns (C4, same) |
| Operating Temperature | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) | -40 °C to +100 °C (industrial) | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) |
Diferensiator Kunci
- Faster speed grade available in same package (vsEPM570GT144C3N)
- Industrial temperature range in same package (vsEPM570GT144I4N)
- Vertical migration within same package (vsEPM1270GT144C4N and EPM240GT144C4N)
Catatan Desain
The EPM570GT144C4N requires a 3.3 V VCCINT core supply and one or more VCCIO bank supplies (1.5/1.8/2.5/3.3 V) selected per I/O bank. Decouple each VCCINT pin with a 0.1 µF X7R ceramic capacitor placed within 3 mm of the pin, and add a 10 µF bulk capacitor at the regulator output. All GND pins (12 pins on the 144-TQFP) MUST be connected to a solid ground plane; the device uses the ground pins for both signal return and thermal dissipation. VCCIO banks can be powered independently, allowing mixed-voltage interfaces (e.g., 3.3 V to MCU + 1.8 V to DSP) on the same die without external level shifters.
Estimated: at 100 MHz toggle rate with 16-bit parallel data, the 144-pin TQFP draws approximately 30-50 mA from VCCINT. Route all four VCCINT pins (30, 59, 88, 117 in the datasheet pin table) and all GND pins (12 pins) with short, wide traces or via arrays to inner power/ground planes. Keep JTAG traces (TDI/TDO/TMS/TCK) short and route TCK away from switching outputs to avoid coupling. For MultiVolt I/O, place 0.1 µF + 10 µF decoupling on each VCCIO bank pin. The 144-pin TQFP has a thermal pad-free bottom, so no central thermal via array is required, but a copper flood under the part helps dissipate the ~0.5 W typical dissipation.
Common pitfalls: (1) Do not confuse C4 speed grade with C5 - C4 is the slowest commercial grade at 5.4 ns tPD; C3 is faster at 4.5 ns; C5 is the slowest. (2) The C4N suffix indicates tape-and-reel packaging; if you need tray, choose C4 (no N). (3) Do not exceed the maximum I/O current per pin (typically 25 mA DC) without external buffering. (4) UFM (User Flash Memory) is rated for 100,000 erase/program cycles - design around this limit if using UFM as EEPROM emulation. (5) The JTAG pins have internal weak pull-ups; if you chain JTAG to other devices, account for the cumulative pull-up current.
Informasi Konformitas
RoHS compliant and lead-free per Altera/Intel MAX II product page. Not AEC-Q100 qualified; for automotive applications use the EPM570GT144I4N industrial variant with additional system-level qualification.