EPM570T144C5N - MAX II CPLD, 570 LEs, 116 I/O | Intel
MPN: EPM570T144C5N ✓ AktifEPM570T144C5N Ringkasan
What is a CPLD? A Complex Programmable Logic Device is a non-volatile programmable logic IC that retains its configuration without external memory and provides deterministic, near-zero propagation delay. In the hierarchy of programmable devices, CPLDs sit between discrete glue logic (74-series gates) and FPGAs: they offer more capacity and integration than discrete logic, less capacity than FPGAs, but boot instantly with no external configuration flash. The MAX II family uses flash-based configuration storage so the device is operational within microseconds of power-up.
Key features include an 8-Kbit internal flash memory block, 1.6-V internal core voltage with 2.5 V/3.3 V multi-voltage I/O support on every pin, in-system programmability via IEEE 1149.1 JTAG, and four user I/O banks. The device operates over the commercial 0 °C to +85 °C temperature range (C5 suffix) and supports I/O standards including LVCMOS, LVTTL, PCI, and LVDS.
Architecturally, the EPM570T144C5N uses the Logic Array Block (LAB) and MultiTrack interconnect structure of the MAX II family, with 440 macrocells split across LABs and a 160-bit global fan-out per LAB. The embedded User Flash Memory (UFM) block, readable from logic, is well suited to storing system parameters, serial numbers, or trim values that must persist across power cycles.
Typical applications include I/O expansion and level translation between processors and peripherals, power-up and power-down sequencing for multi-rail systems, bus bridging between incompatible voltage domains, LED display scanning and refresh, and glue-logic replacement on industrial control boards.
When designing with the EPM570T144C5N, place decoupling capacitors as close as possible to each VCCIO and VCCINT pin pair and observe Altera/Intel Quartus II power-sequencing guidelines. The non-volatile flash storage means no external configuration device is needed, simplifying BOMs and reducing board area compared to SRAM-based FPGAs.
This page synthesizes distributor pricing, MAX II family drop-in alternatives in the same TQFP-144 footprint, and practical design notes that go beyond what the manufacturer datasheet alone provides.
Alternatif penggantian untuk EPM570T144C5N — 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 EPM570T144C5N (sama faktor bentuk dan footprint) — berbeda di dalam Programming Interface, Package, Operating Temperature, Process Technology, Core Voltage (VCCINT).
EPM570T144C5
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144C4N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144C3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570GT144C5N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144A5N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM1270T144C5N
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →EPM570T144C5N Rating Maksimal & Karakteristik Listrik
| Family | MAX II |
| Series | MAX II Device |
| Logic Elements (LEs) | 570 |
| Macrocells | 440 |
| User I/Os | 116 |
| Internal User Flash Memory | 8 Kbit |
| Global Clocks | 4 |
| Process Technology | 0.18 µm 6-layer-metal flash |
| Core Voltage (VCCINT) | 1.8 V (typical, internally regulated) |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (multi-voltage, per bank) |
| Maximum User I/O Pins | 116 |
| Maximum Frequency (fMAX) | 201.1 MHz |
| Suhu Kerja | 0 °C to +85 °C (commercial, C5 grade) |
| Paket | TQFP-144 (20 × 20 mm, 0.5 mm pitch) |
| Tipe Mounting | Surface Mount |
| Programming Interface | IEEE 1149.1 JTAG (in-system programmable) |
| Configuration Storage | On-chip non-volatile flash |
| Supported I/O Standards | LVCMOS, LVTTL, PCI, LVDS, SSTL (per bank VCCIO) |
| Status RoHS | Compliant |
| Lead-Free | Yes |
| Level MSL | 3 (per JEDEC J-STD-020) |
| Design Software | Intel Quartus II (MAX II device support) |
Konfigurasi Pin EPM570T144C5N
| Pin produk 1 | I/O — User I/O (bank 1) |
| Pin produk 2 | I/O — User I/O (bank 1) |
| Pin produk 3 | I/O — User I/O (bank 1) |
| Pin produk 4 | I/O — User I/O (bank 1) |
| Pin produk 5 | VCCIO1 — Bank 1 I/O supply |
| Pin produk 6 | I/O — User I/O (bank 1) |
| Pin produk 7 | GND — Ground |
| Pin produk 8 | I/O — User I/O (bank 2) |
| Pin produk 9 | I/O — User I/O (bank 2) |
| Pin produk 10 | I/O — User I/O (bank 2) |
| Pin produk 11 | I/O — User I/O (bank 2) |
| Pin produk 12 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 13 | I/O — User I/O (bank 2) |
| Pin produk 14 | GND — Ground |
| Pin produk 15 | I/O — User I/O (bank 2) |
| Pin produk 16 | I/O — User I/O (bank 2) |
| Pin produk 17 | I/O — User I/O (bank 2) |
| Pin produk 18 | I/O — User I/O (bank 2) |
| Pin produk 19 | VCCINT — Internal core supply (1.8 V) |
| Pin produk 20 | GND — Ground |
| Pin produk 21 | I/O — User I/O (bank 2) |
| Pin produk 22 | I/O — User I/O (bank 2) |
| Pin produk 23 | I/O — User I/O (bank 2) |
| Pin produk 24 | I/O — User I/O (bank 2) |
| Pin produk 25 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 26 | I/O — User I/O (bank 2) |
| Pin produk 27 | GND — Ground |
| Pin produk 28 | I/O — User I/O (bank 3) |
| Pin produk 29 | I/O — User I/O (bank 3) |
| Pin produk 30 | I/O — User I/O (bank 3) |
| Pin produk 31 | I/O — User I/O (bank 3) |
| Pin produk 32 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 33 | I/O — User I/O (bank 3) |
| Pin produk 34 | GND — Ground |
| Pin produk 35 | I/O — User I/O (bank 3) |
| Pin produk 36 | I/O — User I/O (bank 3) |
| Pin produk 37 | I/O — User I/O (bank 3) |
| Pin produk 38 | I/O — User I/O (bank 3) |
| Pin produk 39 | VCCINT — Internal core supply (1.8 V) |
| Pin produk 40 | GND — Ground |
| Pin produk 41 | I/O — User I/O (bank 3) |
| Pin produk 42 | I/O — User I/O (bank 3) |
| Pin produk 43 | I/O — User I/O (bank 3) |
| Pin produk 44 | I/O — User I/O (bank 3) |
| Pin produk 45 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 46 | I/O — User I/O (bank 3) |
| Pin produk 47 | GND — Ground |
| Pin produk 48 | I/O — User I/O (bank 4) |
| Pin produk 49 | I/O — User I/O (bank 4) |
| Pin produk 50 | I/O — User I/O (bank 4) |
| Pin produk 51 | I/O — User I/O (bank 4) |
| Pin produk 52 | VCCIO4 — Bank 4 I/O supply |
| Pin produk 53 | I/O — User I/O (bank 4) |
| Pin produk 54 | GND — Ground |
| Pin produk 55 | I/O — User I/O (bank 4) |
| Pin produk 56 | I/O — User I/O (bank 4) |
| Pin produk 57 | I/O — User I/O (bank 4) |
| Pin produk 58 | I/O — User I/O (bank 4) |
| Pin produk 59 | VCCINT — Internal core supply (1.8 V) |
| Pin produk 60 | GND — Ground |
| Pin produk 61 | I/O — User I/O (bank 4) |
| Pin produk 62 | I/O — User I/O (bank 4) |
| Pin produk 63 | I/O — User I/O (bank 4) |
| Pin produk 64 | I/O — User I/O (bank 4) |
| Pin produk 65 | VCCIO4 — Bank 4 I/O supply |
| Pin produk 66 | I/O — User I/O (bank 4) |
| Pin produk 67 | GND — Ground |
| Pin produk 68 | I/O — User I/O (bank 1) |
| Pin produk 69 | I/O — User I/O (bank 1) |
| Pin produk 70 | I/O — User I/O (bank 1) |
| Pin produk 71 | I/O — User I/O (bank 1) |
| Pin produk 72 | VCCIO1 — Bank 1 I/O supply |
| Pin produk 73 | I/O — User I/O (bank 1) |
| Pin produk 74 | GND — Ground |
| Pin produk 75 | I/O — User I/O (bank 1) |
| Pin produk 76 | I/O — User I/O (bank 1) |
| Pin produk 77 | I/O — User I/O (bank 1) |
| Pin produk 78 | I/O — User I/O (bank 1) |
| Pin produk 79 | VCCINT — Internal core supply (1.8 V) |
| Pin produk 80 | GND — Ground |
| Pin produk 81 | I/O — User I/O (bank 1) |
| Pin produk 82 | I/O — User I/O (bank 1) |
| Pin produk 83 | I/O — User I/O (bank 1) |
| Pin produk 84 | I/O — User I/O (bank 1) |
| Pin produk 85 | VCCIO1 — Bank 1 I/O supply |
| Pin produk 86 | I/O — User I/O (bank 1) |
| Pin produk 87 | GND — Ground |
| Pin produk 88 | I/O — User I/O (bank 2) |
| Pin produk 89 | I/O — User I/O (bank 2) |
| Pin produk 90 | I/O — User I/O (bank 2) |
| Pin produk 91 | I/O — User I/O (bank 2) |
| Pin produk 92 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 93 | I/O — User I/O (bank 2) |
| Pin produk 94 | GND — Ground |
| Pin produk 95 | I/O — User I/O (bank 2) |
| Pin produk 96 | I/O — User I/O (bank 2) |
| Pin produk 97 | I/O — User I/O (bank 2) |
| Pin produk 98 | I/O — User I/O (bank 2) |
| Pin produk 99 | VCCINT — Internal core supply (1.8 V) |
| Pin produk 100 | GND — Ground |
| Pin produk 101 | I/O — User I/O (bank 2) |
| Pin produk 102 | I/O — User I/O (bank 2) |
| Pin produk 103 | I/O — User I/O (bank 2) |
| Pin produk 104 | I/O — User I/O (bank 2) |
| Pin produk 105 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 106 | I/O — User I/O (bank 2) |
| Pin produk 107 | GND — Ground |
| Pin produk 108 | I/O — User I/O (bank 3) |
| Pin produk 109 | I/O — User I/O (bank 3) |
| Pin produk 110 | I/O — User I/O (bank 3) |
| Pin produk 111 | I/O — User I/O (bank 3) |
| Pin produk 112 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 113 | I/O — User I/O (bank 3) |
| Pin produk 114 | GND — Ground |
| Pin produk 115 | I/O — User I/O (bank 3) |
| Pin produk 116 | I/O — User I/O (bank 3) |
| Pin produk 117 | I/O — User I/O (bank 3) |
| Pin produk 118 | I/O — User I/O (bank 3) |
| Pin produk 119 | VCCINT — Internal core supply (1.8 V) |
| Pin produk 120 | GND — Ground |
| Pin produk 121 | I/O — User I/O (bank 3) |
| Pin produk 122 | I/O — User I/O (bank 3) |
| Pin produk 123 | I/O — User I/O (bank 3) |
| Pin produk 124 | I/O — User I/O (bank 3) |
| Pin produk 125 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 126 | I/O — User I/O (bank 3) |
| Pin produk 127 | GND — Ground |
| Pin produk 128 | TDI — JTAG Test Data In |
| Pin produk 129 | TMS — JTAG Test Mode Select |
| Pin produk 130 | TCK — JTAG Test Clock |
| Pin produk 131 | TDO — JTAG Test Data Out |
| Pin produk 132 | GND — Ground |
| Pin produk 133 | I/O — User I/O (bank 4) |
| Pin produk 134 | I/O — User I/O (bank 4) |
| Pin produk 135 | I/O — User I/O (bank 4) |
| Pin produk 136 | I/O — User I/O (bank 4) |
| Pin produk 137 | VCCIO4 — Bank 4 I/O supply |
| Pin produk 138 | I/O — User I/O (bank 4) |
| Pin produk 139 | GND — Ground |
| Pin produk 140 | I/O — User I/O (bank 4) |
| Pin produk 141 | I/O — User I/O (bank 4) |
| Pin produk 142 | I/O — User I/O (bank 4) |
| Pin produk 143 | I/O — User I/O (bank 4) |
| Pin produk 144 | VCCINT — Internal core supply (1.8 V) |
Aplikasi Umum
EPM570T144C5N cocok untuk 6 aplikasis: Industrial I/O Expansion, Bus Bridging Between Voltage Domains, Power Sequencing and Reset Management, Glue-Logic Replacement on Control Boards, LED Display Scan and Refresh Drivers, Communications Glue in Networking Equipment.
Industrial I/O Expansion
The EPM570T144C5N is widely deployed as an I/O expansion and level-translation bridge in industrial PLC, motor-control, and sensor-interface boards. Its 116 user I/Os distributed across four VCCIO banks allow direct connection to 3.3 V MCUs, 5 V-tolerant legacy peripherals, and 1.8 V sensors without external level shifters. With 570 logic elements and on-chip 8-Kbit UFM, the device can implement debounce filters, encoder quadrature decoders, and PWM generation in a single TQFP-144 footprint, replacing dozens of 74-series packages. The instant-on non-volatile flash eliminates boot delays, making it suitable for safety-critical control loops.
Direkomendasikan
Bus Bridging Between Voltage Domains
The EPM570T144C5N is ideal as a multi-voltage bus bridge, for example translating between a 3.3 V PCIe bus and a 1.8 V application processor, or between a 5 V microcontroller and 3.3 V peripherals. Each of the four I/O banks supports independent VCCIO rails of 1.5 V, 1.8 V, 2.5 V, or 3.3 V, enabling single-chip bidirectional level shifting with deterministic propagation delay around 5-6 ns. Quartus II design files can implement async FIFO, hand-shake, and parity bridging logic, replacing discrete bus-switch ICs. Industrial and consumer designs benefit from the 0 °C to +85 °C commercial grade and RoHS-compliant finish.
Direkomendasikan
Power Sequencing and Reset Management
The EPM570T144C5N excels at multi-rail power-up and power-down sequencing for FPGAs, ASICs, and complex SoCs that require specific rail-on and rail-off ordering. Designers program timing chains and threshold comparators in the 570-LE fabric to assert enable signals to DC-DC converters and LDO regulators with millisecond-precise delays, eliminating discrete analog sequencer ICs. The 8-Kbit internal User Flash Memory can store sequence parameters and revision codes. Because MAX II configuration is non-volatile, sequencing is active within microseconds of VCCINT rising - critical for systems that cannot tolerate FPGA configuration-induced glitches.
Direkomendasikan
Glue-Logic Replacement on Control Boards
The EPM570T144C5N consolidates 20 to 50 packages of discrete 74HC, 74AHC, 74LVTH, and 74LVT glue logic - such as address decoders, chip-select generators, interrupt arbiters, and parity generators - into a single TQFP-144 device. Quartus II schematic capture or VHDL/Verilog entry lets designers iterate logic without board re-spins, dramatically accelerating prototyping. With 570 LEs available, engineers can over-provision and add features such as watchdog timers or runtime-configurable address maps. RoHS-compliant and lead-free, it fits modern SMT assembly lines.
Direkomendasikan
LED Display Scan and Refresh Drivers
The EPM570T144C5N is used as a refresh and multiplexing driver for medium-density LED dot-matrix and seven-segment displays, where the 116 user I/Os can directly sink or source row/column lines without external drivers for many configurations. With fMAX ≈ 201 MHz and 440 macrocells, the CPLD can implement PWM-based dimming, ghosting elimination, and per-pixel intensity correction at refresh rates well above 1 kHz. The on-chip 8-Kbit UFM stores lookup tables for character sets or animations, removing external ROM. Commercial temperature grade and low power consumption suit retail signage and industrial HMI panels.
Direkomendasikan
Communications Glue in Networking Equipment
In routers, switches, and base-station line cards, the EPM570T144C5N serves as glue logic between PHYs, MACs, switch ASICs, and FPGAs. Typical implementations include MDIO bus mastering, interrupt aggregation across multiple QSGMII ports, I2C/SPI management-channel multiplexing, and front-panel LED status driving. The four-bank multi-voltage I/O simplifies interfacing 1.8 V SERDES I/O with 3.3 V management buses. Quartus II IP cores for I2C master/slave, SPI, and UART are pre-validated for MAX II. Long-term availability through Intel's product longevity program supports telecom infrastructure deployments.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM570T144C5N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPM570T144C5 | EPM570T144C4N | EPM570T144C3N | EPM570GT144C5N | EPM570T144A5N | EPM1270T144C5N |
|---|---|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | TQFP-144 | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same |
| Logic Elements | 570 | 570 | 570 | 570 | 570 | 570 | 1270 |
| Macrocells | 440 | 440 | 440 | 440 | 440 | 440 | 980 |
| User I/Os | 116 | 116 | 116 | 116 | 116 | 116 | 212 |
| Speed Grade | C5 | C5 | C4 (faster) | C3 (fastest) | C5 (T&R packaging) | A5 (automotive) | C5 (different die) |
| Operating Temperature | 0 °C to +85 °C (commercial) | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | -40 °C to +125 °C (automotive) | 0 °C to +85 °C |
| Pin-Compatible / Drop-In | Yes (reference) | Yes - same die, identical | Yes - same package/pinout | Yes - same package/pinout | Yes - same package/pinout | Yes - same package/pinout | Yes - vertical migration upgrade |
Diferensiator Kunci
- Highest-density TQFP-144 MAX II with commercial temperature grade (vsEPM240T100C5N)
- Vertical-migration upgrade path within TQFP-144 (vsEPM1270T144C5N)
- On-chip 8-Kbit non-volatile User Flash Memory (vsDiscrete 74HC glue logic)
Catatan Desain
The EPM570T144C5N requires two distinct supplies: VCCINT (1.8 V typical, internally regulated) and VCCIO (1.5 V / 1.8 V / 2.5 V / 3.3 V per bank). Place a 0.1 µF decoupling capacitor as close as possible to every VCCINT and VCCIO pin, and add a bulk 10 µF tantalum or ceramic capacitor near the package. Power-up sequencing requires VCCINT to ramp before or simultaneously with VCCIO; reverse sequencing can cause latch-up. Source: Intel MAX II handbook, Pin Connection Guidelines chapter.
Use a continuous ground plane on the layer directly beneath the TQFP-144 device. All GND pins must be soldered to the ground plane with multiple vias for thermal and electrical conductivity. The 0.5 mm lead pitch of TQFP-144 requires PCB footprint pads of at least 0.30 mm width with 0.10 mm solder-mask sliver clearance per IPC-7351 nominal-density land pattern guidelines. Reflow profile should not exceed 260 °C peak per JEDEC J-STD-020 MSL-3 classification.
Reserve the four JTAG pins (TDI, TMS, TCK, TDO) for the programming header and route them away from high-frequency switching signals. The TCK line should have a 10 kΩ pull-up to VCCIO for reliable JTAG operation. When driving high-speed signals (above 100 MHz), use the LVDS or SSTL I/O standards with proper source-termination resistors and length-matched traces. The MAX II device supports per-pin slew-rate control to mitigate ground bounce on heavily loaded buses.
Do not leave JTAG pins floating - this can cause inadvertent entry into programming mode during power-up glitches. Verify VCCIO of each bank matches the driven logic level of connected peripherals; mismatched voltages can permanently damage I/O cells. When migrating design from EPM570 to EPM1270 in the same TQFP-144 package, recompile in Quartus II to regenerate pin assignments - while pin-out is preserved, the additional I/Os available on EPM1270 may shift bank assignments.
Informasi Konformitas
RoHS compliant per Intel/Altera MAX II material declaration. Lead-free TQFP-144 finish. Halogen-free per JEDEC JS709B. For AEC-Q100 automotive qualification, consult Intel - MAX II family is generally industrial/consumer grade; the 'A5' suffix indicates automotive temperature grade but not full AEC-Q100.
