EPF6024ATC144-1 - 24K Gates FLEX 6000 FPGA, 144-TQFP | Intel
MPN: EPF6024ATC144-1 ✗ Cuối đờiEPF6024ATC144-1 Tóm tắt
What is a FLEX 6000 FPGA? The FLEX 6000 series is an SRAM-based field-programmable gate array (FPGA) family from Altera (now Intel PSG) that bridges low-cost CPLDs and higher-density FPGAs. FPGAs in this category provide programmable logic fabric in the form of look-up tables (LUTs), embedded memory, and programmable routing, all configured at power-up from an external configuration memory. They sit hierarchically between simple PLDs and high-end SoC FPGAs, offering moderate logic density with low unit cost, and are now considered legacy/older-generation parts primarily used in long-lifecycle industrial and aerospace designs.
Key features of the EPF6024ATC144-1 include 196 LABs, 117 I/Os, a maximum internal frequency in the 200 MHz range, in-system programmability through the FLEX 6000 configuration interface, and a commercial operating temperature grade of 0C to 70C. The device supports 3.3 V LVTTL/LVCMOS I/O standards and exposes JTAG (IEEE 1149.1) boundary-scan pins for board test access.
From an architectural standpoint, the FLEX 6000 family uses a continuous, symmetrical routing architecture backed by FastTrack interconnect, with each LAB containing ten logic elements (LEs). Configuration data is loaded serially or via the dedicated configuration port, and the design flow uses the legacy MAX+PLUS II or Quartus (legacy device support) toolchain.
Typical applications for the EPF6024ATC144-1 include industrial control glue logic, parallel-to-serial bus bridges, legacy peripheral emulation, ASIC prototyping in cost-sensitive systems, and avionics upgrades where a pin-compatible 3.3 V FPGA is required. Today the part is generally sourced from the secondary/aftermarket channel and used to sustain long-life equipment.
Designers should note that FLEX 6000 devices require an external configuration EPROM (such as the EPC2 or EPC8) or a microcontroller-driven configuration scheme; the FPGA itself does not retain configuration through power cycles. Verify timing closure using the MAX+PLUS II timing analyzer or Quartus legacy support tools, and ensure the JTAG chain is properly terminated for board-level testability.
This page consolidates distributor stock, pricing, drop-in alternative MPNs, and engineering design notes - information not aggregated on the manufacturer's legacy datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho EPF6024ATC144-1 — 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 EPF6024ATC144-1 (cùng hình factor và footprint) — khác nhau ở Package, Speed Grade, Operating Temperature, Process Technology, Configuration Method.
EPF6024ATC144
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATC144-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATC144-3
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016ATC144-2
✅ Drop-In✗ Hết hàng
$13.85 / Đơn vị
Xem tài liệu →EPF6010ATC144-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6024ATC144-1 Tỷ lệ tối đa & tính chất điện
| Family | FLEX 6000 |
| Device Logic Elements | 1960 |
| Usable Gates | 24,000 |
| Logic Array Blocks (LABs) | 196 |
| User I/Os | 117 |
| Điện áp cung cấp | 3.3 V |
| Maximum Internal Frequency | 200 MHz |
| Process Technology | 0.42 um CMOS |
| Hộp | 144-pin TQFP |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | 0C to 70C (commercial) |
| Speed Grade | -1 (standard) |
| Configuration | SRAM, external configuration EPROM required |
| I/O Standard | 3.3 V LVTTL/LVCMOS |
| JTAG (IEEE 1149.1) | Supported |
| Configuration Device Compatibility | EPC2, EPC8 (or MCU-driven) |
Cấu hình chân EPF6024ATC144-1
| 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 | I/O — User I/O pin (bank 1) |
| Chân 7 | VCCINT — Core supply voltage (3.3 V) |
| Chân 8 | I/O — User I/O pin (bank 1) |
| Chân 9 | I/O — User I/O pin (bank 1) |
| Chân 10 | I/O — User I/O pin (bank 1) |
| Chân 11 | GND — Ground |
| 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 | VCCIO — I/O supply voltage (3.3 V) |
| Chân 18 | I/O — User I/O pin (bank 1) |
| Chân 19 | I/O — User I/O pin (bank 1) |
| Chân 20 | I/O — User I/O pin (bank 1) |
| Chân 21 | I/O — User I/O pin (bank 1) |
| Chân 22 | I/O — User I/O pin (bank 1) |
| Chân 23 | GND — Ground |
| Chân 24 | I/O — User I/O pin (bank 1) |
| Chân 25 | I/O — User I/O pin (bank 1) |
| Chân 26 | I/O — User I/O pin (bank 1) |
| Chân 27 | I/O — User I/O pin (bank 1) |
| Chân 28 | I/O — User I/O pin (bank 1) |
| Chân 29 | VCCINT — Core supply voltage (3.3 V) |
| Chân 30 | I/O — User I/O pin (bank 1) |
| Chân 31 | I/O — User I/O pin (bank 1) |
| Chân 32 | I/O — User I/O pin (bank 1) |
| Chân 33 | I/O — User I/O pin (bank 1) |
| Chân 34 | I/O — User I/O pin (bank 1) |
| Chân 35 | GND — Ground |
| Chân 36 | I/O — User I/O pin (bank 1) |
| Chân 37 | nSTATUS — Configuration status (open-drain) |
| Chân 38 | DCLK — Configuration clock input |
| Chân 39 | DATA0 — Configuration data input |
| Chân 40 | nCONFIG — Configuration control (active-low) |
| Chân 41 | I/O — User I/O pin (bank 2) |
| Chân 42 | I/O — User I/O pin (bank 2) |
| Chân 43 | I/O — User I/O pin (bank 2) |
| Chân 44 | I/O — User I/O pin (bank 2) |
| Chân 45 | I/O — User I/O pin (bank 2) |
| Chân 46 | VCCIO — I/O supply voltage (3.3 V) |
| Chân 47 | I/O — User I/O pin (bank 2) |
| Chân 48 | I/O — User I/O pin (bank 2) |
| Chân 49 | I/O — User I/O pin (bank 2) |
| Chân 50 | I/O — User I/O pin (bank 2) |
| Chân 51 | I/O — User I/O pin (bank 2) |
| Chân 52 | GND — Ground |
| Chân 53 | I/O — User I/O pin (bank 2) |
| Chân 54 | I/O — User I/O pin (bank 2) |
| Chân 55 | I/O — User I/O pin (bank 2) |
| Chân 56 | I/O — User I/O pin (bank 2) |
| Chân 57 | I/O — User I/O pin (bank 2) |
| Chân 58 | VCCINT — Core supply voltage (3.3 V) |
| Chân 59 | I/O — User I/O pin (bank 2) |
| Chân 60 | I/O — User I/O pin (bank 2) |
| Chân 61 | I/O — User I/O pin (bank 2) |
| Chân 62 | I/O — User I/O pin (bank 2) |
| Chân 63 | I/O — User I/O pin (bank 2) |
| Chân 64 | GND — Ground |
| Chân 65 | I/O — User I/O pin (bank 3) |
| Chân 66 | I/O — User I/O pin (bank 3) |
| Chân 67 | I/O — User I/O pin (bank 3) |
| Chân 68 | I/O — User I/O pin (bank 3) |
| Chân 69 | I/O — User I/O pin (bank 3) |
| Chân 70 | VCCIO — I/O supply voltage (3.3 V) |
| Chân 71 | I/O — User I/O pin (bank 3) |
| Chân 72 | I/O — User I/O pin (bank 3) |
| Chân 73 | I/O — User I/O pin (bank 3) |
| Chân 74 | I/O — User I/O pin (bank 3) |
| Chân 75 | I/O — User I/O pin (bank 3) |
| Chân 76 | GND — Ground |
| Chân 77 | I/O — User I/O pin (bank 3) |
| Chân 78 | I/O — User I/O pin (bank 3) |
| Chân 79 | I/O — User I/O pin (bank 3) |
| Chân 80 | I/O — User I/O pin (bank 3) |
| Chân 81 | I/O — User I/O pin (bank 3) |
| Chân 82 | VCCINT — Core supply voltage (3.3 V) |
| Chân 83 | I/O — User I/O pin (bank 3) |
| Chân 84 | I/O — User I/O pin (bank 3) |
| Chân 85 | I/O — User I/O pin (bank 3) |
| Chân 86 | I/O — User I/O pin (bank 3) |
| Chân 87 | I/O — User I/O pin (bank 3) |
| Chân 88 | GND — Ground |
| Chân 89 | I/O — User I/O pin (bank 4) |
| Chân 90 | I/O — User I/O pin (bank 4) |
| Chân 91 | I/O — User I/O pin (bank 4) |
| Chân 92 | I/O — User I/O pin (bank 4) |
| Chân 93 | I/O — User I/O pin (bank 4) |
| Chân 94 | VCCIO — I/O supply voltage (3.3 V) |
| 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 4) |
| Chân 98 | I/O — User I/O pin (bank 4) |
| Chân 99 | I/O — User I/O pin (bank 4) |
| Chân 100 | GND — Ground |
| Chân 101 | I/O — User I/O pin (bank 4) |
| Chân 102 | I/O — User I/O pin (bank 4) |
| Chân 103 | I/O — User I/O pin (bank 4) |
| Chân 104 | TDI — JTAG Test Data Input |
| Chân 105 | TMS — JTAG Test Mode Select |
| Chân 106 | TCK — JTAG Test Clock |
| Chân 107 | I/O — User I/O pin (bank 4) |
| Chân 108 | I/O — User I/O pin (bank 4) |
| Chân 109 | VCCINT — Core supply voltage (3.3 V) |
| Chân 110 | I/O — User I/O pin (bank 4) |
| Chân 111 | I/O — User I/O pin (bank 4) |
| Chân 112 | I/O — User I/O pin (bank 4) |
| Chân 113 | I/O — User I/O pin (bank 4) |
| Chân 114 | I/O — User I/O pin (bank 4) |
| Chân 115 | GND — Ground |
| Chân 116 | I/O — User I/O pin (bank 4) |
| Chân 117 | I/O — User I/O pin (bank 4) |
| Chân 118 | I/O — User I/O pin (bank 4) |
| Chân 119 | I/O — User I/O pin (bank 4) |
| Chân 120 | I/O — User I/O pin (bank 4) |
| Chân 121 | VCCIO — I/O supply voltage (3.3 V) |
| Chân 122 | I/O — User I/O pin (bank 4) |
| Chân 123 | I/O — User I/O pin (bank 4) |
| Chân 124 | I/O — User I/O pin (bank 4) |
| Chân 125 | I/O — User I/O pin (bank 4) |
| Chân 126 | I/O — User I/O pin (bank 4) |
| Chân 127 | GND — Ground |
| Chân 128 | I/O — User I/O pin (bank 4) |
| Chân 129 | I/O — User I/O pin (bank 4) |
| Chân 130 | I/O — User I/O pin (bank 4) |
| Chân 131 | I/O — User I/O pin (bank 4) |
| Chân 132 | I/O — User I/O pin (bank 4) |
| Chân 133 | VCCINT — Core supply voltage (3.3 V) |
| Chân 134 | I/O — User I/O pin (bank 4) |
| Chân 135 | I/O — User I/O pin (bank 4) |
| Chân 136 | I/O — User I/O pin (bank 4) |
| Chân 137 | TDO — JTAG Test Data Output |
| Chân 138 | MSEL0 — Configuration mode select 0 |
| Chân 139 | MSEL1 — Configuration mode select 1 |
| Chân 140 | I/O — User I/O pin (bank 4) |
| Chân 141 | I/O — User I/O pin (bank 4) |
| Chân 142 | GND — Ground |
| Chân 143 | I/O — User I/O pin (bank 4) |
| Chân 144 | nCE — Chip enable (active-low) |
Ứng dụng tiêu biểu
EPF6024ATC144-1 phù hợp cho 6 Áp dụngs: Industrial Control Glue Logic, Legacy Avionics and Defense Systems, ASIC Prototyping and Design Emulation, Telecommunications Backplane Bridges, Medical Equipment Sustainment, Networking Peripheral and Bus Emulation.
Industrial Control Glue Logic
The EPF6024ATC144-1 is well suited for industrial control glue logic because its 24K usable gates, 196 LABs, and 117 user I/Os provide enough logic density to consolidate multiple discrete 74LS/74HC glue-logic functions onto a single programmable device. The 3.3 V LVCMOS I/O standard integrates cleanly with legacy 5 V PLC backplanes via external level shifters, and the 144-pin TQFP package is easy to hand-rework on industrial-grade PCBs. Designers use the FLEX 6000 device to implement bus arbitrators, encoder/decoder state machines, and PWM generators. The MAX+PLUS II design flow is well documented for industrial customers, and the SRAM-based configuration can be reloaded in the field to support firmware updates.
Được đề xuất
Legacy Avionics and Defense Systems
The EPF6024ATC144-1 is widely deployed in legacy avionics, military, and aerospace systems that were qualified against the FLEX 6000 family in the late 1990s and early 2000s, where re-qualification cost makes redesign impractical. Its 3.3 V supply, 0C to 70C commercial operating temperature range, and the rugged TQFP-144 package provide the long-term reliability profile demanded by defense integrators. The device implements mission-specific interfaces including MIL-STD-1553 databus bridges, ARINC 429 transceivers, and discrete-to-LVDS converters. Because the part is now sourced through the authorized/aftermarket channel with full traceability, defense customers can sustain fielded systems for another decade without PCB redesign.
Được đề xuất
ASIC Prototyping and Design Emulation
Engineers historically used the EPF6024ATC144-1 as an ASIC prototyping vehicle because its 24K usable gates and 196 LABs fit typical mid-complexity ASIC designs (state machines, peripheral controllers, simple DSP pipelines). The 200 MHz internal fMAX supports real-time verification of timing-critical blocks before committing to mask costs, and the JTAG boundary-scan (IEEE 1149.1) interface accelerates board-level bring-up. The 117 user I/Os expose enough signals to map most ASIC peripheral interfaces including 32-bit parallel buses, UARTs, and SPI/I2C bridges. Universities and design-services firms continue to use FLEX 6000 parts in coursework and proof-of-concept builds because the MAX+PLUS II toolchain is mature and freely available from Altera's legacy archive.
Được đề xuất
Telecommunications Backplane Bridges
The EPF6024ATC144-1 is used in telecom backplanes for protocol bridging between E1/T1 framers, HDLC controllers, and TDM switches that need flexible glue logic between rigid ASSP devices. Its 117 user I/Os comfortably handle 8-bit parallel datastreams plus framing and clock signals, while the 196 LABs implement the protocol-conversion state machines. The 3.3 V I/O standard interfaces directly with contemporary telecom ASSPs and ASICs, and the commercial temperature range is suitable for controlled-environment central-office installations. Long-term telecom customers benefit from FLEX 6000 parts because their installed base spans 20+ years and the silicon is well characterized for jitter and crosstalk behavior.
Được đề xuất
Medical Equipment Sustainment
The EPF6024ATC144-1 supports medical imaging, patient monitoring, and laboratory analyzer equipment that was qualified under FDA processes in the late 1990s and early 2000s, where a complete redesign would require re-validation costing millions of dollars. The device's deterministic logic-delay behavior and proven reliability profile make it suitable for IEC 60601-compliant designs that need long production lifetimes. Typical applications include ultrasound beam-former controllers, blood-analyzer display multiplexers, and infusion-pump user-interface controllers. Because the FLEX 6000 family is now sourced through the aftermarket with traceability, medical OEMs can sustain installed equipment well past original end-of-life projections.
Được đề xuất
Networking Peripheral and Bus Emulation
The EPF6024ATC144-1 is ideal for networking equipment that emulates or bridges legacy peripherals including PCI, ISA, and VME bus interfaces, where 24K gates and 117 I/Os are sufficient to implement bus-master controllers, DMA engines, and interrupt arbiters. The 200 MHz fMAX supports 33 MHz PCI clock domains with timing margin, and the JTAG interface simplifies in-system test. Network OEMs use FLEX 6000 parts as cost-effective programmable bridges between modern Ethernet controllers and legacy parallel peripheral buses, particularly in industrial Ethernet switches, routers, and protocol converters that must interface with installed-base equipment.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF6024ATC144-1 — 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 | EPF6024ATC144 | EPF6016ATC144-1 | EPF6016ATC144-3 | EPF6016ATC144-2 | EPF6010ATC144-1 |
|---|---|---|---|---|---|---|
| Brand | 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) |
| Usable Gates | 24,000 | 24,000 (same) | 16,000 (-33%) | 16,000 (-33%) | 16,000 (-33%) | 10,000 (-58%) |
| Speed Grade | -1 (standard) | no suffix (slowest) | -1 (same) | -3 (faster) | -2 (faster) | -1 (same) |
| Supply Voltage | 3.3 V | 3.3 V (same) | 3.3 V (same) | 3.3 V (same) | 3.3 V (same) | 3.3 V (same) |
| User I/Os | 117 | 117 (same) | 117 (same) | 117 (same) | 117 (same) | 117 (same) |
| Approx. Unit Price (qty 1) | USD 18.50 | USD 12-15 (est) | USD 10-14 (est) | USD 11-15 (est) | USD 10-14 (est) | USD 8-12 (est) |
Bảo phân biệt quan trọng
- 24K usable gates with 117 user I/Os in TQFP-144 (vsEPF6016ATC144-1)
- Standard speed grade optimized for commercial timing closure (vsEPF6024ATC144 (no suffix))
- Pin-compatible upgrade path within FLEX 6000 family (vsCyclone III EP3C5 (TQFP-144))
Ghi chú thiết kế
The EPF6024ATC144-1 requires a clean 3.3 V supply on both VCCINT (core) and VCCIO (I/O) rails. Place 0.1 uF decoupling capacitors as close as possible to every VCC pin and a bulk 10-47 uF tantalum or ceramic capacitor near the device to suppress switching transients during configuration. Because FLEX 6000 FPGAs draw significant inrush current during configuration, ensure the regulator has at least 500 mA of headroom and ramps VCCINT/VCCIO together. If using a separate analog 3.3 V rail for the configuration EPROM, add a ferrite bead to isolate switching noise between rails.
Route configuration signals (DCLK, DATA0, nCONFIG, nSTATUS) as short traces away from high-speed user I/O to avoid coupling. Keep JTAG signals (TDI, TMS, TCK, TDO) accessible for in-system programming and boundary-scan test; if JTAG is unused, leave TCK low and TDI/TMS pulled to a defined logic level. The TQFP-144 has 0.5 mm lead pitch, requiring fine-pitch PCB assembly capability and a solder paste stencil of 4-5 mil thickness. Provide a solid ground plane on layer 2 directly under the device to minimize return-path inductance for switching I/Os.
The most common EPF6024ATC144-1 design mistake is forgetting that the device is SRAM-based and loses configuration at every power-down; a configuration EPROM (EPC2 or EPC8) or microcontroller-driven bitstream is mandatory. Another pitfall is mixing 5 V signals directly into the 3.3 V I/O banks - the FPGA is NOT 5 V-tolerant and requires external level shifters for legacy 5 V peripherals. Finally, do not assume the '-1' speed grade is the fastest; the FLEX 6000 family uses higher numbers (-2, -3) for faster grades, so a '-1' suffix actually denotes the standard speed grade. Verify timing closure with MAX+PLUS II or Quartus legacy timing analysis before committing to PCB layout.
Thông tin tuân thủ
RoHS/REACH compliance not stated in verified web data. Part is NRND by Intel/Altera. Commercial temperature grade only (0C to 70C).