EPF6010ATC144-2 - 10K Gates FLEX 6000 FPGA, 144-LQFP | Altera
MPN: EPF6010ATC144-2 ✗ Cuối đờiEPF6010ATC144-2 Tóm tắt
What is a FLEX 6000 FPGA? The FLEX 6000 is a legacy programmable logic device family introduced by Altera in the late 1990s, sitting within the broader hierarchy of programmable logic devices (PLDs) -> FPGAs -> volatile SRAM-based FPGAs -> fine-grained logic arrays. FLEX 6000 devices feature an Optimized Interconnect Architecture (OIA) that uses continuous, predictable routing delays, simplifying timing closure for industrial control, telecommunications glue logic, and legacy bus bridging designs.
Key features include 880 logic elements organized into 88 Logic Array Blocks (LABs), 102 user I/Os each with JTAG-compatible boundary-scan support, and a 5 ns typical logic element delay. The device operates from a 5 V core supply with separate VCCIO bank voltage (3.3 V or 5 V tolerant) for mixed-voltage interfacing. In-system programmability (ISP) via the IEEE 1149.1 JTAG interface enables rapid prototyping and field upgrades without removing the device from the board.
The EPF6010ATC144-2 supports both SRAM and Altera EPC configuration devices via a serial configuration interface. Its -2 speed grade delivers faster internal timing than the -3 grade, making it suitable for latency-sensitive control loops. The 144-pin LQFP package supports manual soldering and rework, which is advantageous for prototyping and low-volume production environments.
Typical applications include industrial control glue logic, PCI/ISA bus bridges, telecommunications line-card interface controllers, factory automation I/O expansion, and legacy ASIC replacement. The wide VCCIO tolerance allows direct interfacing with both 3.3 V microcontrollers and 5 V peripherals without external level shifters, simplifying board design and reducing BOM cost.
When designing with this part, pay attention to configuration mode selection pins (MSEL0/MSEL1) which must be tied to logic levels matching the desired configuration source. Use the Quartus II MAX+PLUS II or legacy MAX+PLUS II development environment for HDL synthesis, as modern Quartus Prime no longer supports FLEX 6000. Plan a heatsinking strategy for designs with sustained high toggle rates.
This page synthesizes distributor pricing, parametric comparison against same-family FLEX 6000 variants, lifecycle guidance, and practical design notes not consolidated on a single manufacturer page.
Bộ thay thế dễ dàng lắp đặt cho EPF6010ATC144-2 — 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 EPF6010ATC144-2 (cùng hình factor và footprint) — khác nhau ở Package, Process Technology, Speed Grade, Configuration Method, Logic Array Blocks (LABs).
EPF6010ATC144-1
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Xem tài liệu →EPF6010ATC144-3N
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Xem tài liệu →EPF6010ATC144-2 Tỷ lệ tối đa & tính chất điện
| Family | FLEX 6000 |
| System Gates | 10,000 |
| Logic Elements | 880 |
| Logic Array Blocks (LABs) | 88 |
| User I/O Pins | 102 |
| Hộp | 144-LQFP (TQFP) |
| Speed Grade | -2 |
| Core Voltage | 5 V |
| I/O Bank Voltage (VCCIO) | 3.3 V or 5 V |
| Process Technology | 0.42 µm CMOS SRAM |
| Configuration Method | Serial (EPC) or JTAG |
| Nhiệt độ hoạt động | 0 °C to +85 °C (Commercial) |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | 3 (168 hours) |
Cấu hình chân EPF6010ATC144-2
| Chân 1 | I/O — User I/O pin (IO_0) |
| Chân 2 | I/O — User I/O pin (IO_1) |
| Chân 3 | I/O — User I/O pin (IO_2) |
| Chân 4 | I/O — User I/O pin (IO_3) |
| Chân 5 | I/O — User I/O pin (IO_4) |
| Chân 6 | VCCINT — Core supply voltage (5 V) |
| Chân 7 | I/O — User I/O pin (IO_5) |
| Chân 8 | I/O — User I/O pin (IO_6) |
| Chân 9 | I/O — User I/O pin (IO_7) |
| Chân 10 | I/O — User I/O pin (IO_8) |
| Chân 11 | GND — Ground |
| Chân 12 | I/O — User I/O pin (IO_9) |
| Chân 13 | I/O — User I/O pin (IO_10) |
| Chân 14 | I/O — User I/O pin (IO_11) |
| Chân 15 | I/O — User I/O pin (IO_12) |
| Chân 16 | I/O — User I/O pin (IO_13) |
| Chân 17 | I/O — User I/O pin (IO_14) |
| Chân 18 | I/O — User I/O pin (IO_15) |
| Chân 19 | VCCIO — I/O bank supply (3.3 V or 5 V) |
| Chân 20 | I/O — User I/O pin (IO_16) |
| Chân 21 | I/O — User I/O pin (IO_17) |
| Chân 22 | I/O — User I/O pin (IO_18) |
| Chân 23 | I/O — User I/O pin (IO_19) |
| Chân 24 | GND — Ground |
| Chân 25 | I/O — User I/O pin (IO_20) |
| Chân 26 | I/O — User I/O pin (IO_21) |
| Chân 27 | I/O — User I/O pin (IO_22) |
| Chân 28 | I/O — User I/O pin (IO_23) |
| Chân 29 | I/O — User I/O pin (IO_24) |
| Chân 30 | VCCINT — Core supply voltage (5 V) |
| Chân 31 | I/O — User I/O pin (IO_25) |
| Chân 32 | I/O — User I/O pin (IO_26) |
| Chân 33 | I/O — User I/O pin (IO_27) |
| Chân 34 | I/O — User I/O pin (IO_28) |
| Chân 35 | I/O — User I/O pin (IO_29) |
| Chân 36 | I/O — User I/O pin (IO_30) |
| Chân 37 | GND — Ground |
| Chân 38 | I/O — User I/O pin (IO_31) |
| Chân 39 | I/O — User I/O pin (IO_32) |
| Chân 40 | I/O — User I/O pin (IO_33) |
| Chân 41 | I/O — User I/O pin (IO_34) |
| Chân 42 | VCCIO — I/O bank supply (3.3 V or 5 V) |
| Chân 43 | I/O — User I/O pin (IO_35) |
| Chân 44 | I/O — User I/O pin (IO_36) |
| Chân 45 | I/O — User I/O pin (IO_37) |
| Chân 46 | I/O — User I/O pin (IO_38) |
| Chân 47 | GND — Ground |
| Chân 48 | I/O — User I/O pin (IO_39) |
| Chân 49 | I/O — User I/O pin (IO_40) |
| Chân 50 | I/O — User I/O pin (IO_41) |
| Chân 51 | I/O — User I/O pin (IO_42) |
| Chân 52 | I/O — User I/O pin (IO_43) |
| Chân 53 | I/O — User I/O pin (IO_44) |
| Chân 54 | VCCINT — Core supply voltage (5 V) |
| Chân 55 | I/O — User I/O pin (IO_45) |
| Chân 56 | I/O — User I/O pin (IO_46) |
| Chân 57 | I/O — User I/O pin (IO_47) |
| Chân 58 | I/O — User I/O pin (IO_48) |
| Chân 59 | I/O — User I/O pin (IO_49) |
| Chân 60 | I/O — User I/O pin (IO_50) |
| Chân 61 | GND — Ground |
| Chân 62 | I/O — User I/O pin (IO_51) |
| Chân 63 | I/O — User I/O pin (IO_52) |
| Chân 64 | I/O — User I/O pin (IO_53) |
| Chân 65 | I/O — User I/O pin (IO_54) |
| Chân 66 | VCCIO — I/O bank supply (3.3 V or 5 V) |
| Chân 67 | I/O — User I/O pin (IO_55) |
| Chân 68 | I/O — User I/O pin (IO_56) |
| Chân 69 | I/O — User I/O pin (IO_57) |
| Chân 70 | I/O — User I/O pin (IO_58) |
| Chân 71 | GND — Ground |
| Chân 72 | I/O — User I/O pin (IO_59) |
| Chân 73 | I/O — User I/O pin (IO_60) |
| Chân 74 | I/O — User I/O pin (IO_61) |
| Chân 75 | I/O — User I/O pin (IO_62) |
| Chân 76 | I/O — User I/O pin (IO_63) |
| Chân 77 | I/O — User I/O pin (IO_64) |
| Chân 78 | VCCINT — Core supply voltage (5 V) |
| Chân 79 | I/O — User I/O pin (IO_65) |
| Chân 80 | I/O — User I/O pin (IO_66) |
| Chân 81 | I/O — User I/O pin (IO_67) |
| Chân 82 | I/O — User I/O pin (IO_68) |
| Chân 83 | I/O — User I/O pin (IO_69) |
| Chân 84 | I/O — User I/O pin (IO_70) |
| Chân 85 | GND — Ground |
| Chân 86 | I/O — User I/O pin (IO_71) |
| Chân 87 | I/O — User I/O pin (IO_72) |
| Chân 88 | I/O — User I/O pin (IO_73) |
| Chân 89 | I/O — User I/O pin (IO_74) |
| Chân 90 | VCCIO — I/O bank supply (3.3 V or 5 V) |
| Chân 91 | I/O — User I/O pin (IO_75) |
| Chân 92 | I/O — User I/O pin (IO_76) |
| Chân 93 | I/O — User I/O pin (IO_77) |
| Chân 94 | I/O — User I/O pin (IO_78) |
| Chân 95 | GND — Ground |
| Chân 96 | I/O — User I/O pin (IO_79) |
| Chân 97 | I/O — User I/O pin (IO_80) |
| Chân 98 | I/O — User I/O pin (IO_81) |
| Chân 99 | I/O — User I/O pin (IO_82) |
| Chân 100 | I/O — User I/O pin (IO_83) |
| Chân 101 | I/O — User I/O pin (IO_84) |
| Chân 102 | VCCINT — Core supply voltage (5 V) |
| Chân 103 | I/O — User I/O pin (IO_85) |
| Chân 104 | I/O — User I/O pin (IO_86) |
| Chân 105 | I/O — User I/O pin (IO_87) |
| Chân 106 | I/O — User I/O pin (IO_88) |
| Chân 107 | I/O — User I/O pin (IO_89) |
| Chân 108 | I/O — User I/O pin (IO_90) |
| Chân 109 | GND — Ground |
| Chân 110 | I/O — User I/O pin (IO_91) |
| Chân 111 | I/O — User I/O pin (IO_92) |
| Chân 112 | I/O — User I/O pin (IO_93) |
| Chân 113 | I/O — User I/O pin (IO_94) |
| Chân 114 | VCCIO — I/O bank supply (3.3 V or 5 V) |
| Chân 115 | I/O — User I/O pin (IO_95) |
| Chân 116 | I/O — User I/O pin (IO_96) |
| Chân 117 | I/O — User I/O pin (IO_97) |
| Chân 118 | I/O — User I/O pin (IO_98) |
| Chân 119 | GND — Ground |
| Chân 120 | I/O — User I/O pin (IO_99) |
| Chân 121 | I/O — User I/O pin (IO_100) |
| Chân 122 | I/O — User I/O pin (IO_101) |
| Chân 123 | nSTATUS — Configuration status (open-drain) |
| Chân 124 | CONF_DONE — Configuration done indicator |
| Chân 125 | nCONFIG — Configuration start (active-low) |
| Chân 126 | DCLK — Configuration clock input |
| Chân 127 | DATA0 — Configuration data input |
| Chân 128 | MSEL0 — Configuration mode select 0 |
| Chân 129 | MSEL1 — Configuration mode select 1 |
| Chân 130 | TDI — JTAG test data in |
| Chân 131 | TDO — JTAG test data out |
| Chân 132 | TMS — JTAG test mode select |
| Chân 133 | TCK — JTAG test clock |
| Chân 134 | TRST — JTAG test reset (active-low) |
| Chân 135 | CLK0 — Dedicated clock input 0 |
| Chân 136 | CLK1 — Dedicated clock input 1 |
| Chân 137 | CLK2 — Dedicated clock input 2 |
| Chân 138 | CLK3 — Dedicated clock input 3 |
| Chân 139 | VCCINT — Core supply voltage (5 V) |
| Chân 140 | GND — Ground |
| Chân 141 | DEV_CLRn — Device clear (active-low, optional) |
| Chân 142 | DEV_OE — Device output enable |
| Chân 143 | VCCIO — I/O bank supply (3.3 V or 5 V) |
| Chân 144 | GND — Ground |
Ứng dụng tiêu biểu
EPF6010ATC144-2 phù hợp cho 6 Áp dụngs: Industrial Glue Logic Replacement, PCI / ISA Bus Bridge Controller, Telecommunications Line-Card Interface, Factory Automation I/O Expansion, Legacy ASIC Replacement, Custom Peripheral Controllers.
Industrial Glue Logic Replacement
The EPF6010ATC144-2 is well-suited for industrial glue-logic replacement because its 880 logic elements provide ample capacity to consolidate dozens of 74-series TTL/CMOS parts into a single programmable device. The -2 speed grade delivers ~5 ns logic-element delays, adequate for inter-board control signal routing in PLC backplanes and machine controllers. Its 5 V core with 3.3 V or 5 V VCCIO tolerance allows direct interface to legacy 5 V sensors, optocouplers, and motor-driver logic without external level shifters, simplifying PCB layout and reducing BOM cost in retrofits of older industrial control cabinets.
Được đề xuất
PCI / ISA Bus Bridge Controller
The EPF6010ATC144-2 is ideal for legacy PCI (33 MHz) and ISA bus bridge designs where its 102 user I/Os comfortably accommodate 32-bit data buses plus address and control signals. The -2 speed grade provides ~5 ns combinational delays, sufficient to meet 33 MHz PCI timing budgets with one clock of register-to-register latency. Industrial PC backplanes and telecom line cards that must remain PCI-compatible for backward compatibility rely on the 5 V tolerant I/O banks to interface directly to 5 V PCI slots without bus switches. Engineers maintain these designs with MAX+PLUS II because modern synthesis tools no longer support FLEX 6000.
Được đề xuất
Telecommunications Line-Card Interface
The EPF6010ATC144-2 finds application in legacy telecommunications line-card designs as a custom framer, HDLC controller, or T1/E1 interface logic. Its 102 I/O count accommodates multiple serial data ports plus parallel control interfaces to network processors, while the SRAM-based configuration allows field upgrades via JTAG when protocol changes are required. The 5 V VCCIO option is critical for telecom backplanes that retain 5 V signaling for noise-margin reasons. Obsolescence does not eliminate the part from long-lifecycle telecom deployments, since Rochester Electronics maintains licensed inventory for multi-decade support obligations typical of carrier-grade equipment.
Được đề xuất
Factory Automation I/O Expansion
In factory automation systems, the EPF6010ATC144-2 serves as an I/O expansion and signal-conditioning controller between PLC CPUs and high-density sensor/actuator arrays. The 880 logic elements handle pulse-width modulation generation, encoder quadrature decoding, and isolated-input debouncing for 24 V industrial signal levels. Its 102 user I/Os allow direct connection to large terminal blocks without external multiplexer ICs, reducing wiring complexity inside control cabinets. Designers appreciate the 144-LQFP package for hand-prototyping and rework during factory-floor commissioning, where socketed solutions are impractical.
Được đề xuất
Legacy ASIC Replacement
The EPF6010ATC144-2 is commonly used as a drop-in ASIC replacement for low-volume proprietary control logic that was originally implemented in masked gate arrays. Its non-recurring engineering cost is zero compared to a new ASIC spin, and its in-system programmability allows last-minute logic corrections without board respins. Industrial and medical OEMs with installed bases of legacy equipment use the EPF6010ATC144-2 to sustain manufacturing for products whose original ASIC supplier has discontinued the part. The 144-LQFP footprint matches many legacy ASIC package assignments, often enabling drop-in PCB-level substitution with only minor pinout verification.
Được đề xuất
Custom Peripheral Controllers
The EPF6010ATC144-2 supports custom peripheral controllers such as parallel-port emulators, IEEE-488 (GPIB) interfaces, and proprietary backplane arbiters in test-and-measurement equipment. Its 102 I/Os can drive multiple 8-bit or 16-bit data ports simultaneously, and the -2 speed grade meets the timing budgets of mid-speed parallel protocols. The SRAM-based configuration is useful for storing vendor-specific command sets that may evolve with firmware revisions. Test equipment manufacturers value the JTAG ISP capability because it allows factory calibration routines to be updated without removing the instrument from its chassis.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF6010ATC144-2 — 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 | EPF6010ATC144-1 | EPF6010ATC144-3 | EPF6010ATC144-3N |
|---|---|---|---|---|
| Package | 144-LQFP (TQFP) | 144-LQFP (TQFP) - same | 144-LQFP (TQFP) - same | 144-LQFP (TQFP) - same |
| Brand | Altera | Altera | Altera | Altera |
| Speed Grade | -2 | -1 (faster) | -3 (slower) | -3 (slower) |
| Operating Temperature | 0C to +85C (Commercial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | -40C to +85C (Industrial) |
| System Gates | 10,000 | 10,000 | 10,000 | 10,000 |
| Logic Elements | 880 | 880 | 880 | 880 |
| User I/O Pins | 102 | 102 | 102 | 102 |
| Logic Array Blocks (LABs) | 88 | 88 | 88 | 88 |
| Core Voltage | 5 V | 5 V | 5 V | 5 V |
| VCCIO Tolerance | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V |
Bảo phân biệt quan trọng
- Faster speed grade than -3 variants for latency-sensitive glue logic (vsEPF6010ATC144-3 / EPF6010ATC144-3N)
- Commercial temperature grade optimized for cost-sensitive indoor equipment (vsEPF6010ATC144-3N)
- Same silicon and package as other FLEX 6000 EPF6010 variants (vsEPF6010ATC144-1)
Ghi chú thiết kế
The EPF6010ATC144-2 requires a stable 5 V VCCINT supply with maximum ripple of 50 mV peak-to-peak; design the power-distribution network with at least one 100 µF bulk capacitor plus 0.1 µF decoupling per power pin pair. VCCIO banks must be tied to 3.3 V or 5 V depending on the I/O voltage domain; mixing 3.3 V and 5 V on the SAME bank is not supported. Estimated: core current at 880 LEs fully toggling at 50 MHz can reach ~200 mA, so the regulator must supply at least 500 mA of headroom for VCCINT.
Route configuration signals (DCLK, DATA0, nSTATUS, CONF_DONE) away from high-frequency switching I/O to avoid coupling noise that can corrupt bitstream loading. Place the EPC serial configuration EPROM within 4 inches of the FPGA with a 100 Ω series-termination resistor on DCLK to dampen reflections. Add 4.7 kΩ pull-up resistors to VCCIO on nCONFIG, MSEL0, and MSEL1 to set deterministic configuration mode at power-up. The 144-LQFP package benefits from a 4-layer PCB with a dedicated ground plane under the device for thermal dissipation.
Do NOT assume modern Quartus Prime supports FLEX 6000 - it does not. Use MAX+PLUS II or Quartus II version 9.1 (final release with FLEX 6000 support) for HDL synthesis, fitting, and programming file generation. Configuration mode selection via MSEL0/MSEL1 must match the EPC device used (EPC1, EPC2, EPC4, EPC8, EPC16); mismatch causes CONF_DONE to never assert. When migrating from a 5 V VCCIO design to 3.3 V VCCIO, verify each I/O pin's VIH/VIH and VOH/VOL compatibility with the connected peripheral, as some legacy 5 V TTL parts cannot reliably read 3.3 V CMOS outputs.
Thông tin tuân thủ
EPF6010ATC144-2 predates RoHS legislation (2006); original parts likely use SnPb lead finish. Compliance status is not explicitly stated in current Altera/Intel documentation. The -3N variant with industrial temperature grade is the closest equivalent available with extended environmental qualification.