EPF6024ATI144-1N - FLEX 6000 PLD, 24K Gates, 144-Pin TQFP | Intel (Altera)
MPN: EPF6024ATI144-1N ⚠ Waktu Beli TerakhirEPF6024ATI144-1N Ringkasan
A Programmable Logic Device (PLD) is an integrated circuit whose logic function is defined after manufacturing by the user, rather than at the fab. PLDs occupy a hierarchical position in the digital IC taxonomy: they are a subset of programmable logic, which also includes CPLDs (complex PLDs) and FPGAs (field-programmable gate arrays). The FLEX 6000 family from Altera pioneered low-cost, SRAM-based look-up-table logic in the late 1990s and was widely used in telecom line cards, industrial controllers, and PCI-bus bridge designs before being superseded by modern Cyclone and MAX families.
Key features include 2,560 logic elements (LEs), 4 embedded array blocks (EABs) providing 4 Kbits of RAM each, and fast interconnect with continuous routing across the device. The -1N speed grade indicates a faster timing bin and the "N" suffix denotes a lead-free / industrial qualification. The 144-pin TQFP footprint supports up to 117 user I/O pins via banked I/O with 3.3 V LVTTL/LVCMOS compatibility, easing integration into mixed-voltage legacy systems.
Typical applications include industrial automation controllers, telecom line interface glue logic, PCI/ISA bus bridges, video signal routing, and legacy ASIC replacement designs. The wide 3.0 V to 3.6 V core tolerance and JTAG-based in-system programmability (ISP) via the IEEE 1149.1 boundary-scan port simplify board bring-up and field updates.
When designing with this device, verify that the target Quartus II (or MAX+PLUS II) toolchain version supports the EPF6024A device ID, and budget sufficient decoupling (10 uF bulk + 0.1 uF per power pin) for the SRAM-based configuration cells. As an older member of the FLEX 6000 family, the EPF6024ATI144-1N is now in mature / last-time-buy status; verify long-term availability before committing to new designs.
Alternatif penggantian untuk EPF6024ATI144-1N — 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 EPF6024ATI144-1N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Process Technology, Operating Temperature, Speed Grade, Configuration Method.
EPF6024ATC144-1N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6024ATC144-2N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6024ATC144-3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016ATC144-2N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6016TI144-3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6010ATC144-3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPF6024ATI144-1N Rating Maksimal & Karakteristik Listrik
| Family | FLEX 6000 (EPF6024A) |
| Logic Elements (LEs) | 2,560 |
| Typical Gates | 24,000 |
| Embedded Array Blocks (EABs) | 4 (4 Kbit RAM each) |
| Maximum User I/O | 117 |
| Maximum Frequency (fMAX) | 172 MHz |
| Core Supply Voltage | 3.3 V (3.0 V to 3.6 V) |
| Process Technology | CMOS, SRAM-based |
| Paket | TQFP-144 (TQ144), 0.500 mm pitch |
| Tipe Mounting | Surface Mount |
| Speed Grade | -1 (faster bin) |
| Suhu Kerja | -40 C to +85 C (industrial) |
| I/O Standard Support | 3.3 V LVTTL/LVCMOS |
| Configuration Method | SRAM, in-system programmable (ISP) via JTAG |
| Status RoHS | Lead-free / Compliant (N suffix) |
| Series | EPF6024A |
Konfigurasi Pin EPF6024ATI144-1N
| 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 | VCCIO1 — I/O bank 1 supply voltage (3.3 V) |
| Pin produk 8 | I/O — User I/O pin (bank 1) |
| Pin produk 9 | I/O — User I/O pin (bank 1) |
| Pin produk 10 | I/O — User I/O pin (bank 1) |
| Pin produk 11 | GND — Ground |
| Pin produk 12 | I/O — User I/O pin (bank 1) |
| Pin produk 13 | I/O — User I/O pin (bank 1) |
| Pin produk 14 | I/O — User I/O pin (bank 1) |
| Pin produk 15 | I/O — User I/O pin (bank 1) |
| Pin produk 16 | I/O — User I/O pin (bank 1) |
| 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 | I/O — User I/O pin (bank 1) |
| Pin produk 30 | I/O — User I/O pin (bank 1) |
| Pin produk 31 | I/O — User I/O pin (bank 1) |
| Pin produk 32 | I/O — User I/O pin (bank 1) |
| Pin produk 33 | VCCINT — Core supply voltage (3.3 V) |
| 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 | I/O — User I/O pin (bank 2) |
| Pin produk 38 | I/O — User I/O pin (bank 2) |
| Pin produk 39 | I/O — User I/O pin (bank 2) |
| Pin produk 40 | VCCIO2 — I/O bank 2 supply voltage (3.3 V) |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin (bank 2) |
| 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 | I/O — User I/O pin (bank 2) |
| Pin produk 59 | I/O — User I/O pin (bank 2) |
| Pin produk 60 | I/O — User I/O pin (bank 2) |
| Pin produk 61 | I/O — User I/O pin (bank 2) |
| Pin produk 62 | I/O — User I/O pin (bank 2) |
| Pin produk 63 | I/O — User I/O pin (bank 2) |
| Pin produk 64 | I/O — User I/O pin (bank 2) |
| Pin produk 65 | I/O — User I/O pin (bank 2) |
| Pin produk 66 | I/O — User I/O pin (bank 2) |
| Pin produk 67 | VCCINT — Core supply voltage (3.3 V) |
| 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 | VCCIO3 — I/O bank 3 supply voltage (3.3 V) |
| 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 | I/O — User I/O pin (bank 3) |
| Pin produk 77 | GND — Ground |
| 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 | I/O — User I/O pin (bank 3) |
| Pin produk 88 | I/O — User I/O pin (bank 3) |
| Pin produk 89 | I/O — User I/O pin (bank 3) |
| Pin produk 90 | I/O — User I/O pin (bank 3) |
| Pin produk 91 | I/O — User I/O pin (bank 3) |
| Pin produk 92 | I/O — User I/O pin (bank 3) |
| Pin produk 93 | I/O — User I/O pin (bank 3) |
| Pin produk 94 | I/O — User I/O pin (bank 3) |
| Pin produk 95 | I/O — User I/O pin (bank 3) |
| Pin produk 96 | I/O — User I/O pin (bank 3) |
| Pin produk 97 | I/O — User I/O pin (bank 3) |
| Pin produk 98 | I/O — User I/O pin (bank 3) |
| Pin produk 99 | I/O — User I/O pin (bank 3) |
| Pin produk 100 | I/O — User I/O pin (bank 3) |
| Pin produk 101 | VCCINT — Core supply voltage (3.3 V) |
| 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 | I/O — User I/O pin (bank 4) |
| Pin produk 106 | VCCIO4 — I/O bank 4 supply voltage (3.3 V) |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin (bank 4) |
| Pin produk 117 | I/O — User I/O pin (bank 4) |
| Pin produk 118 | I/O — User I/O pin (bank 4) |
| Pin produk 119 | I/O — User I/O pin (bank 4) |
| Pin produk 120 | I/O — User I/O pin (bank 4) |
| Pin produk 121 | nCONFIG — Configuration control (active-low) |
| Pin produk 122 | nSTATUS — Configuration status (active-low) |
| Pin produk 123 | CONF_DONE — Configuration done indicator |
| Pin produk 124 | TCK — JTAG test clock input |
| Pin produk 125 | TMS — JTAG test mode select |
| Pin produk 126 | TDI — JTAG test data input |
| Pin produk 127 | TDO — JTAG test data output |
| Pin produk 128 | CLK1 — Dedicated clock input 1 |
| Pin produk 129 | CLK2 — Dedicated clock input 2 |
| Pin produk 130 | CLK3 — Dedicated clock input 3 |
| Pin produk 131 | CLK4 — Dedicated clock input 4 |
| Pin produk 132 | I/O — User I/O pin (bank 4) |
| Pin produk 133 | I/O — User I/O pin (bank 4) |
| Pin produk 134 | I/O — User I/O pin (bank 4) |
| Pin produk 135 | I/O — User I/O pin (bank 4) |
| Pin produk 136 | I/O — User I/O pin (bank 4) |
| Pin produk 137 | I/O — User I/O pin (bank 4) |
| Pin produk 138 | I/O — User I/O pin (bank 4) |
| Pin produk 139 | I/O — User I/O pin (bank 4) |
| Pin produk 140 | I/O — User I/O pin (bank 4) |
| Pin produk 141 | I/O — User I/O pin (bank 4) |
| Pin produk 142 | I/O — User I/O pin (bank 4) |
| Pin produk 143 | GND — Ground |
| Pin produk 144 | I/O — User I/O pin (bank 4) |
Aplikasi Umum
EPF6024ATI144-1N cocok untuk 6 aplikasis: Industrial Glue Logic Controller, Telecom Line Card Interface, PCI/ISA Bus Bridge, Video Signal Routing and Processing, Legacy ASIC Replacement, Test and Measurement Instrumentation.
Industrial Glue Logic Controller
The EPF6024ATI144-1N's 24,000 typical gates and 2,560 LEs make it a strong fit for industrial glue-logic controllers that integrate multiple discrete logic functions into a single programmable device. Its 117 user I/O pins in the TQFP-144 package provide ample connectivity for sensor multiplexing, motor-control interlocks, and legacy bus bridging. The 3.3 V LVCMOS I/O standard simplifies interfacing with 3.3 V microcontrollers and 5 V tolerant peripherals via external resistors. Designers can use the four 4-Kbit EABs for lookup-table-based waveform generation, encoder tables, or PID parameter storage, replacing entire logic ICs and reducing PCB area by 40-60 percent in retrofits of legacy PLC hardware.
Direkomendasikan
Telecom Line Card Interface
The EPF6024ATI144-1N is widely deployed in telecom line-card interface designs where its 172 MHz fMAX and JTAG-based in-system programmability enable rapid prototyping of TDM bus bridges, framer interfaces, and clock-distribution glue. The 3.3 V core supply aligns with telecom ASIC voltage rails, and the 117 user I/O support multi-drop TDM buses with per-pin timing closure. Its embedded array blocks (EABs) can implement small FIFOs or pattern-matching buffers for HDLC framing without external SRAM. The industrial -40 C to +85 C temperature range and lead-free N suffix make it compliant with telecom NEBS environmental requirements, suitable for central-office line cards and customer-premises equipment.
Direkomendasikan
PCI/ISA Bus Bridge
The EPF6024ATI144-1N serves as an effective PCI or ISA bus bridge in legacy computer systems where 33 MHz PCI timing is well within its 172 MHz fMAX capability. With 24,000 gates, designers can implement full PCI target state machines, configuration-space registers, and bus-arbitration logic in a single device. The TQFP-144 footprint provides sufficient I/O for 32-bit PCI plus auxiliary control signals, and the 3.3 V LVTTL I/O matches PCI signaling directly. Embedded array blocks can be configured as small transaction FIFOs to decouple PCI bus cycles from local logic, replacing discrete FIFO ICs and reducing BOM cost and board complexity in industrial single-board computers.
Direkomendasikan
Video Signal Routing and Processing
The EPF6024ATI144-1N's 2,560 logic elements and 117 I/O are well-suited to mid-complexity video routing, sync generation, and color-space conversion in broadcast auxiliary equipment. The 172 MHz internal frequency comfortably handles 27 MHz SDI pixel rates with substantial timing margin for synchronous logic paths. Designers can implement crosspoint switches, genlock circuits, and chroma-key mixers in a single PLD, eliminating multiple 74-series logic ICs from the BOM. The TQFP-144 footprint simplifies board layout for through-hole-friendly manufacturing and supports easy hand-prototyping of video broadcast reference designs.
Direkomendasikan
Legacy ASIC Replacement
The EPF6024ATI144-1N is frequently used as a drop-in replacement for obsolete ASICs in legacy industrial, medical, and aerospace systems where re-spinning the original ASIC is cost-prohibitive. By reverse-engineering the original ASIC's I/O behavior and logic function, designers can map the functionality into the FLEX 6000 architecture with 24,000 gates of headroom and 117 I/O matching most legacy gate arrays. The pin-compatible TQFP-144 footprint allows direct PCB swap without board rework. JTAG-based in-system programmability also enables late-stage design changes and field upgrades without re-masking, dramatically reducing NRE cost compared with a new ASIC tape-out.
Direkomendasikan
Test and Measurement Instrumentation
The EPF6024ATI144-1N's programmable architecture and 117 user I/O make it valuable in custom test and measurement fixtures where stimulus generation, response capture, and protocol decoding must be reconfigured per DUT. Engineers can implement arbitrary waveform generators, pattern sequencers, and protocol-state analyzers within the 2,560 LEs and four 4-Kbit EABs. The 172 MHz internal clock supports high-speed pattern sequencing, and the JTAG interface enables fixture reconfiguration between test cycles without removing the device. The industrial temperature range and lead-free N suffix meet quality requirements for production-floor ATE and laboratory instrumentation across diverse operating environments.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPF6024ATI144-1N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPF6024ATC144-1N | EPF6024ATC144-2N | EPF6016ATC144-2N | EPF6010ATC144-3N |
|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | TQFP-144 | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same |
| Typical Gates | 24,000 | 24,000 | 24,000 | 16,000 | 10,000 |
| Logic Elements | 2,560 | 2,560 | 2,560 | 1,320 | 880 |
| Max User I/O | 117 | 117 | 117 | 117 | 102 |
| Max Frequency (fMAX) | 172 MHz | 172 MHz | 150 MHz (-2 grade) | 150 MHz | 120 MHz |
| Core Voltage | 3.3 V (3.0-3.6 V) | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Speed Grade | -1 (fastest) | -1 | -2 | -2 | -3 |
| Temperature Grade | Industrial (-40 to +85 C) | Commercial (0 to +70 C) | Commercial (0 to +70 C) | Commercial (0 to +70 C) | Commercial (0 to +70 C) |
| Approx. Unit Price (qty-1) | $28.50 | $26.00 | $22.00 | $18.50 | $14.00 |
Diferensiator Kunci
- Largest FLEX 6000 family member with 24K gates in TQFP-144 (vsEPF6016ATC144-2N)
- Industrial temperature grade (-40 C to +85 C) (vsEPF6024ATC144-1N)
- Fastest -1 speed grade at 172 MHz fMAX (vsEPF6024ATC144-2N)
Catatan Desain
The EPF6024ATI144-1N requires both VCCINT (core 3.3 V) and VCCIO1-VCCIO4 (I/O bank 3.3 V) supplies; place a 10 uF bulk tantalum or ceramic capacitor near each supply pin group with 0.1 uF ceramic decoupling within 5 mm of each VCC pin. Estimated: with all 117 I/O switching at 10 MHz and 10 pF load, dynamic current can reach approximately 200 mA; budget for at least 500 mA total supply capacity including SRAM configuration current during initialization.
The SRAM-based configuration cells lose their bitstream on power-down; the EPF6024ATI144-1N must be reconfigured at every power-up via JTAG, EPC configuration device, or microcontroller. A common pitfall is forgetting to provide a valid configuration source - leaving nCONFIG low or failing to drive CONF_DONE high results in the device remaining in reset with all I/O tri-stated. Always include a configuration supervisor or hold the reset chain until configuration completes.
The TQFP-144 package has a 0.500 mm pitch requiring careful PCB layout: use 0.20 mm-wide traces between pads, ensure solder mask-defined or non-solder-mask-defined pads per IPC-7351 nominal land pattern, and provide a continuous ground plane on layer 2 for return paths. Place the JTAG connector (TCK/TMS/TDI/TDO) within 50 mm of the device pins to avoid signal integrity issues; add 10 kohm pull-ups on TMS, TDI, and nCONFIG per the FLEX 6000 datasheet.
With 117 user I/O switching simultaneously, simultaneous-switching-noise (SSN) can couple into VCCIO and GND. Use Ferrite beads or pi-filter networks on VCCIO banks if noise-sensitive analog signals share the board; keep clock traces short and impedance-controlled to 50 ohms if driving long cables. The four dedicated CLK1-CLK4 inputs are designed for low-skew global clock distribution and should be preferred over general-purpose I/O for clock nets.
Informasi Konformitas
Lead-free per N suffix in part number. RoHS compliance confirmed via Altera product ordering information. Not AEC-Q100 qualified - this is a commercial/industrial part, not automotive grade. Halogen-free status not explicitly stated in distributor data.
