EPF6016QC208-3 - FLEX 6000 FPGA 16K Gates 1320 Cells | Altera
MPN: EPF6016QC208-3 ✗ Cuối đờiEPF6016QC208-3 Tóm tắt
A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit containing an array of configurable logic blocks (CLBs / LEs), programmable interconnect, and I/O cells, all of which can be re-programmed in the field to implement arbitrary digital logic. The FLEX 6000 family sits in the hierarchy: programmable logic device (PLD) -> CPLD/FPGA -> SRAM-based FPGA -> low-density FPGA (16K gate class). Each LE in the EPF6016 contains a 4-input look-up table (LUT), a programmable register, and dedicated carry and cascade chains that accelerate arithmetic and wide fan-in functions across LABs, providing deterministic, predictable timing for synchronous state machines and datapaths.
Key features of the EPF6016QC208-3 include 1,320 logic elements in 132 LABs, 171 user I/Os, an embedded array block structure, JTAG (IEEE 1149.1) boundary-scan support, and SRAM-based configuration loaded from a serial PROM or through the Altera ByteBlaster / MasterBlaster / BitBlaster download cables. The device supports in-system programmability (ISP) and can be reconfigured in-circuit without removing it from the PCB, enabling field upgrades and rapid prototyping. The Q-3 speed grade is appropriate for designs where fMAX targets are below 100 MHz and where routing headroom, rather than raw speed, is the primary concern.
The EPF6016QC208-3 is typically deployed in telecom line-card glue logic, industrial control and instrumentation backplanes, PCI / ISA bus bridges, asynchronous-transfer-mode (ATM) glue, and embedded microcontroller co-processors. The 208-pin PQFP footprint has a generous 0.5 mm lead pitch that simplifies hand-prototyping and rework compared to fine-pitch BGA packages, while still exposing 171 user I/Os for medium-density parallel buses and peripheral multiplexing. Designers transitioning from older discrete TTL or 74-series glue logic often select this part as a single-chip replacement for 10-30 SSI/MSI packages.
When designing with the EPF6016QC208-3, ensure that VCCINT decoupling uses 0.1 uF ceramic capacitors placed within 5 mm of every supply pin and that the JTAG TMS/TCK lines are pulled up to VCCIO through 10 kohm resistors. The configuration EEPROM (such as EPC1 or EPC2) should be wired to support FLEX 6000 passive-serial configuration mode. Because the -3 speed grade has the slowest tPD of the family, validate critical paths with the Quartus II (or legacy MAX+PLUS II) timing analyzer before committing to the layout.
This page synthesizes distributor pricing from Heisener, Octopart, DigiKey and Mouser, drop-in same-package alternatives from the FLEX 6000 family, and practical design notes not found in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho EPF6016QC208-3 — 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 EPF6016QC208-3 (cùng hình factor và footprint) — khác nhau ở Operating Temperature, Package, Process Technology, Configuration Memory, Speed Grade.
EPF6016QC208-2
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016QC208-2N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016QC208
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016AQC208-3
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016AQC208-3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016AQC208-3S
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPF6016QC208-3 Tỷ lệ tối đa & tính chất điện
| Family | FLEX 6000 |
| Typical Gates | 16,000 |
| Logic Elements | 1,320 |
| Logic Array Blocks (LABs) | 132 |
| User I/Os | 171 |
| Process Technology | 5.0 V SRAM CMOS |
| Supply Voltage VCCINT | 5.0 V |
| Supply Voltage VCCIO | 3.3 V / 5.0 V tolerant |
| Hộp | 208-pin PQFP (QFP-208) |
| Speed Grade | -3 (slowest commercial) |
| Configuration Method | SRAM, passive-serial via EPC1/EPC2 |
| JTAG Support | IEEE 1149.1 boundary-scan |
| In-System Programmability | Yes |
| Operating Temperature (commercial) | 0 C to 85 C |
Cấu hình chân EPF6016QC208-3
| Chân 1 | I/O — User I/O bank (pin 1 of 208) |
| Chân 2 | I/O — User I/O bank |
| Chân 3 | I/O — User I/O bank |
| Chân 4 | I/O — User I/O bank |
| Chân 5 | I/O — User I/O bank |
| Chân 6 | I/O — User I/O bank |
| Chân 7 | I/O — User I/O bank |
| Chân 8 | I/O — User I/O bank |
| Chân 9 | I/O — User I/O bank |
| Chân 10 | I/O — User I/O bank |
| Chân 11 | I/O — User I/O bank |
| Chân 12 | I/O — User I/O bank |
| Chân 13 | I/O — User I/O bank |
| Chân 14 | I/O — User I/O bank |
| Chân 15 | I/O — User I/O bank |
| Chân 16 | I/O — User I/O bank |
| Chân 17 | I/O — User I/O bank |
| Chân 18 | I/O — User I/O bank |
| Chân 19 | I/O — User I/O bank |
| Chân 20 | I/O — User I/O bank |
| Chân 21 | I/O — User I/O bank |
| Chân 22 | I/O — User I/O bank |
| Chân 23 | I/O — User I/O bank |
| Chân 24 | I/O — User I/O bank |
| Chân 25 | I/O — User I/O bank |
| Chân 26 | I/O — User I/O bank |
| Chân 27 | I/O — User I/O bank |
| Chân 28 | I/O — User I/O bank |
| Chân 29 | I/O — User I/O bank |
| Chân 30 | I/O — User I/O bank |
| Chân 31 | I/O — User I/O bank |
| Chân 32 | I/O — User I/O bank |
| Chân 33 | I/O — User I/O bank |
| Chân 34 | I/O — User I/O bank |
| Chân 35 | I/O — User I/O bank |
| Chân 36 | I/O — User I/O bank |
| Chân 37 | I/O — User I/O bank |
| Chân 38 | I/O — User I/O bank |
| Chân 39 | I/O — User I/O bank |
| Chân 40 | I/O — User I/O bank |
| Chân 41 | I/O — User I/O bank |
| Chân 42 | I/O — User I/O bank |
| Chân 43 | I/O — User I/O bank |
| Chân 44 | I/O — User I/O bank |
| Chân 45 | I/O — User I/O bank |
| Chân 46 | I/O — User I/O bank |
| Chân 47 | I/O — User I/O bank |
| Chân 48 | I/O — User I/O bank |
| Chân 49 | I/O — User I/O bank |
| Chân 50 | I/O — User I/O bank |
| Chân 51 | I/O — User I/O bank |
| Chân 52 | I/O — User I/O bank |
| Chân 53 | GND — Ground |
| Chân 54 | I/O — User I/O bank |
| Chân 55 | I/O — User I/O bank |
| Chân 56 | I/O — User I/O bank |
| Chân 57 | I/O — User I/O bank |
| Chân 58 | I/O — User I/O bank |
| Chân 59 | I/O — User I/O bank |
| Chân 60 | I/O — User I/O bank |
| Chân 61 | I/O — User I/O bank |
| Chân 62 | I/O — User I/O bank |
| Chân 63 | I/O — User I/O bank |
| Chân 64 | I/O — User I/O bank |
| Chân 65 | I/O — User I/O bank |
| Chân 66 | I/O — User I/O bank |
| Chân 67 | I/O — User I/O bank |
| Chân 68 | I/O — User I/O bank |
| Chân 69 | I/O — User I/O bank |
| Chân 70 | I/O — User I/O bank |
| Chân 71 | I/O — User I/O bank |
| Chân 72 | I/O — User I/O bank |
| Chân 73 | I/O — User I/O bank |
| Chân 74 | I/O — User I/O bank |
| Chân 75 | I/O — User I/O bank |
| Chân 76 | I/O — User I/O bank |
| Chân 77 | I/O — User I/O bank |
| Chân 78 | I/O — User I/O bank |
| Chân 79 | I/O — User I/O bank |
| Chân 80 | I/O — User I/O bank |
| Chân 81 | I/O — User I/O bank |
| Chân 82 | I/O — User I/O bank |
| Chân 83 | I/O — User I/O bank |
| Chân 84 | I/O — User I/O bank |
| Chân 85 | I/O — User I/O bank |
| Chân 86 | I/O — User I/O bank |
| Chân 87 | I/O — User I/O bank |
| Chân 88 | I/O — User I/O bank |
| Chân 89 | I/O — User I/O bank |
| Chân 90 | I/O — User I/O bank |
| Chân 91 | I/O — User I/O bank |
| Chân 92 | I/O — User I/O bank |
| Chân 93 | I/O — User I/O bank |
| Chân 94 | I/O — User I/O bank |
| Chân 95 | I/O — User I/O bank |
| Chân 96 | I/O — User I/O bank |
| Chân 97 | I/O — User I/O bank |
| Chân 98 | I/O — User I/O bank |
| Chân 99 | I/O — User I/O bank |
| Chân 100 | I/O — User I/O bank |
| Chân 101 | I/O — User I/O bank |
| Chân 102 | I/O — User I/O bank |
| Chân 103 | I/O — User I/O bank |
| Chân 104 | I/O — User I/O bank |
| Chân 105 | GND — Ground |
| Chân 106 | I/O — User I/O bank |
| Chân 107 | I/O — User I/O bank |
| Chân 108 | I/O — User I/O bank |
| Chân 109 | I/O — User I/O bank |
| Chân 110 | I/O — User I/O bank |
| Chân 111 | I/O — User I/O bank |
| Chân 112 | I/O — User I/O bank |
| Chân 113 | I/O — User I/O bank |
| Chân 114 | I/O — User I/O bank |
| Chân 115 | I/O — User I/O bank |
| Chân 116 | I/O — User I/O bank |
| Chân 117 | I/O — User I/O bank |
| Chân 118 | I/O — User I/O bank |
| Chân 119 | I/O — User I/O bank |
| Chân 120 | I/O — User I/O bank |
| Chân 121 | I/O — User I/O bank |
| Chân 122 | I/O — User I/O bank |
| Chân 123 | I/O — User I/O bank |
| Chân 124 | I/O — User I/O bank |
| Chân 125 | I/O — User I/O bank |
| Chân 126 | I/O — User I/O bank |
| Chân 127 | I/O — User I/O bank |
| Chân 128 | I/O — User I/O bank |
| Chân 129 | I/O — User I/O bank |
| Chân 130 | I/O — User I/O bank |
| Chân 131 | I/O — User I/O bank |
| Chân 132 | I/O — User I/O bank |
| Chân 133 | I/O — User I/O bank |
| Chân 134 | I/O — User I/O bank |
| Chân 135 | I/O — User I/O bank |
| Chân 136 | I/O — User I/O bank |
| Chân 137 | I/O — User I/O bank |
| Chân 138 | I/O — User I/O bank |
| Chân 139 | I/O — User I/O bank |
| Chân 140 | I/O — User I/O bank |
| Chân 141 | I/O — User I/O bank |
| Chân 142 | I/O — User I/O bank |
| Chân 143 | I/O — User I/O bank |
| Chân 144 | I/O — User I/O bank |
| Chân 145 | I/O — User I/O bank |
| Chân 146 | I/O — User I/O bank |
| Chân 147 | I/O — User I/O bank |
| Chân 148 | I/O — User I/O bank |
| Chân 149 | I/O — User I/O bank |
| Chân 150 | I/O — User I/O bank |
| Chân 151 | I/O — User I/O bank |
| Chân 152 | I/O — User I/O bank |
| Chân 153 | I/O — User I/O bank |
| Chân 154 | I/O — User I/O bank |
| Chân 155 | I/O — User I/O bank |
| Chân 156 | I/O — User I/O bank |
| Chân 157 | GND — Ground |
| Chân 158 | I/O — User I/O bank |
| Chân 159 | I/O — User I/O bank |
| Chân 160 | I/O — User I/O bank |
| Chân 161 | I/O — User I/O bank |
| Chân 162 | I/O — User I/O bank |
| Chân 163 | I/O — User I/O bank |
| Chân 164 | I/O — User I/O bank |
| Chân 165 | I/O — User I/O bank |
| Chân 166 | I/O — User I/O bank |
| Chân 167 | I/O — User I/O bank |
| Chân 168 | I/O — User I/O bank |
| Chân 169 | I/O — User I/O bank |
| Chân 170 | I/O — User I/O bank |
| Chân 171 | I/O — User I/O bank |
| Chân 172 | I/O — User I/O bank |
| Chân 173 | I/O — User I/O bank |
| Chân 174 | I/O — User I/O bank |
| Chân 175 | I/O — User I/O bank |
| Chân 176 | I/O — User I/O bank |
| Chân 177 | I/O — User I/O bank |
| Chân 178 | I/O — User I/O bank |
| Chân 179 | I/O — User I/O bank |
| Chân 180 | I/O — User I/O bank |
| Chân 181 | I/O — User I/O bank |
| Chân 182 | I/O — User I/O bank |
| Chân 183 | I/O — User I/O bank |
| Chân 184 | I/O — User I/O bank |
| Chân 185 | I/O — User I/O bank |
| Chân 186 | I/O — User I/O bank |
| Chân 187 | I/O — User I/O bank |
| Chân 188 | I/O — User I/O bank |
| Chân 189 | I/O — User I/O bank |
| Chân 190 | I/O — User I/O bank |
| Chân 191 | I/O — User I/O bank |
| Chân 192 | I/O — User I/O bank |
| Chân 193 | I/O — User I/O bank |
| Chân 194 | I/O — User I/O bank |
| Chân 195 | I/O — User I/O bank |
| Chân 196 | I/O — User I/O bank |
| Chân 197 | I/O — User I/O bank |
| Chân 198 | I/O — User I/O bank |
| Chân 199 | I/O — User I/O bank |
| Chân 200 | I/O — User I/O bank |
| Chân 201 | I/O — User I/O bank |
| Chân 202 | I/O — User I/O bank |
| Chân 203 | I/O — User I/O bank |
| Chân 204 | I/O — User I/O bank |
| Chân 205 | I/O — User I/O bank |
| Chân 206 | I/O — User I/O bank |
| Chân 207 | I/O — User I/O bank |
| Chân 208 | I/O — User I/O bank |
Ứng dụng tiêu biểu
EPF6016QC208-3 phù hợp cho 6 Áp dụngs: Telecom Line-Card Glue Logic, Industrial Control Backplanes, PCI / ISA Bus Bridge, Embedded Microcontroller Co-Processor, Legacy ASIC Replacement, Test and Measurement Instrumentation.
Telecom Line-Card Glue Logic
The EPF6016QC208-3 is well suited to telecom line-card glue logic where it consolidates 10-30 discrete 74-series SSI/MSI packages into a single reprogrammable device. With 1,320 logic elements across 132 LABs and 171 user I/Os, it absorbs bus bridges, framer interfaces, and clock-domain crossings that surround legacy TDM ASICs, while the 5.0V VCCINT and 3.3V/5.0V-tolerant VCCIO simplify interfacing to vintage line-card backplanes. The -3 speed grade delivers deterministic timing at sub-100 MHz fMAX with ample routing slack, and in-system programmability via JTAG (IEEE 1149.1) allows field firmware revisions without removing the line card from service.
Được đề xuất
Industrial Control Backplanes
The EPF6016QC208-3 has long been deployed in industrial control backplanes for PLCs, motor drives, and process instrumentation, where its 208-pin PQFP package with 0.5 mm lead pitch is hand-solderable and field-reworkable by technicians. The 5.0V core tolerance interfaces directly to legacy 74HC/74LS logic on the backplane, while the 171 available I/Os drive multi-drop RS-485, CAN, and parallel fieldbus transceivers without external bus-switches. Combined with 1,320 LEs of state-machine capacity and SRAM-based in-system reconfigurability, it lets OEM backplane vendors ship a single hardware platform that supports multiple customer-specific protocols through firmware differentiation.
Được đề xuất
PCI / ISA Bus Bridge
For PCI (33 MHz, 32-bit) and ISA bus bridge designs the EPF6016QC208-3 supplies enough logic and I/O to implement address decoding, byte-enable logic, wait-state generation, and interrupt steering without external MSI glue. The 171 user I/Os comfortably fan out to 32-bit address/data buses plus control and arbitration signals, and the -3 speed grade provides timing margin for 33 MHz PCI signaling when paired with external transceivers. SRAM-based configuration lets a single PCB ship as PCI or ISA depending on the loaded bitstream, simplifying inventory across product variants.
Được đề xuất
Embedded Microcontroller Co-Processor
The EPF6016QC208-3 serves as a co-processor to 8-bit and 16-bit microcontrollers (8051, 68HC11, H8) by offloading custom peripheral logic, DSP pre-processing, or parallel I/O expansion. Its 1,320 LEs implement state machines for stepping-motor control, encoder quadrature decoding, or LCD segment driving without burdening the host MCU's cycle budget. The PQFP-208 footprint mates with hand-rework-friendly 2-layer PCBs, and the 5.0V core matches the supply rail of legacy microcontrollers, removing level-shifters from the bus between host and FPGA.
Được đề xuất
Legacy ASIC Replacement
The EPF6016QC208-3 is a frequent ASIC-replacement target for low-volume industrial and military programs whose original masked-ASIC supplier has exited the market. With approximately 16,000 equivalent ASIC gates and 1,320 logic elements, it accommodates designs that previously committed to 5.0V masked ASICs and now require last-time-buy alternatives. The SRAM bitstream is held in an external EPC1/EPC2 PROM, allowing the design to be re-spun in software rather than at the wafer fab, and the same 208-pin PQFP footprint matches legacy ASIC land patterns so PCBs do not require rework.
Được đề xuất
Test and Measurement Instrumentation
Bench-top test and measurement instruments use the EPF6016QC208-3 as a flexible pattern generator, protocol decoder, or custom-timing engine where off-the-shelf microcontrollers lack deterministic timing. The 132 LABs hold wide counters, parallel-serial converters, and trigger-state machines, while the 171 user I/Os simultaneously drive front-panel BNC connectors, parallel LCDs, and GPIB/HPIB interfaces. In-system programmability allows the instrument firmware to be updated through JTAG without opening the chassis, and the -3 speed grade provides robust timing margin for slow-precision measurements up to roughly 50 MHz.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPF6016QC208-3 — 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 | EPF6016QC208-2 | EPF6016QC208-2N | EPF6016AQC208-3 | EPF6016AQC208-3N |
|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera |
| Package | PQFP-208 | PQFP-208 - same | PQFP-208 - same | PQFP-208 - same | PQFP-208 - same |
| Logic Elements | 1,320 | 1,320 (same die) | 1,320 (same die) | 1,320 (same die) | 1,320 (same die) |
| LABs | 132 | 132 | 132 | 132 | 132 |
| User I/Os | 171 | 171 | 171 | 171 | 171 |
| Speed Grade | -3 (slowest) | -2 (faster fMAX) | -2 + industrial temp | -3 (same speed, A-grade die) | -3 (same speed, A-grade + industrial) |
| Operating Temperature | 0 C to +85 C (commercial) | 0 C to +85 C | -40 C to +85 C (industrial) | 0 C to +85 C | -40 C to +85 C (industrial) |
| Supply Voltage VCCINT | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Bảo phân biệt quan trọng
- Lowest cost FLEX 6000 speed grade in PQFP-208 (vsEPF6016QC208-2)
- Industrial temperature variant available in same footprint (vsEPF6016QC208-2N)
- Same die across PQFP and BGA package options (vsEPF6016BC256-3)
Ghi chú thiết kế
Estimated: at VCCINT = 5.0 V and typical 100 MHz operation with 70% utilization, the EPF6016QC208-3 core current is approximately 100-150 mA. Place 0.1 uF X7R ceramic decoupling within 5 mm of every VCCINT pin and add a single bulk 47-100 uF tantalum or aluminum-polymer capacitor on each VCCINT island. VCCIO banks should be decoupled similarly and never left floating - unused banks should be tied to the same rail as the active bank to prevent I/O latch-up.
PQFP-208 has 0.5 mm lead pitch - keep-out clearance of 0.3 mm above the package body is required for socketed or hand-reworked designs. Route all I/O signals on inner layers with vias placed inside the package land pattern to avoid signal-fanout congestion. Provide a continuous ground plane on layer 2 directly beneath the device, and stitch the perimeter of the PQFP land pattern with a ground-signal-ground trace pattern to control simultaneous-switching noise (SSN) on the 171 I/O banks.
Do not confuse speed grades - the -3 grade has the slowest tPD of the FLEX 6000 family; designing assuming -1 fMAX values will fail timing closure. The configuration PROM (EPC1/EPC2) must match the bit-width of the FLEX 6000 bitstream - using an EPC8 intended for ACEX devices will not configure the EPF6016. Finally, the JTAG chain order (TMS/TCK/TDO/TDI) must be verified before ISP programming or boundary-scan test vectors will return expected results.
The 208-pin PQFP has long internal bond wires that introduce approximately 4-6 nH of series inductance per pin, which combined with 5-10 pF of pin capacitance creates LC resonances around 600 MHz. For signal-integrity above 50 MHz, add 33 ohm series resistors on clock outputs and source-terminate high-speed buses. The PQFP-208 body is approximately 28 mm x 28 mm with 3.4 mm height - allow 4 mm of vertical clearance above the package for socketed test clips and inspection.
Thông tin tuân thủ
RoHS/REACH status not present in verified web data; EPF6016QC208-3 pre-dates RoHS Phase 2 transition (the FLEX 6000 family launched in 1998). AEC-Q100 not applicable - this is a commercial-grade FPGA. For RoHS-compliant variants of the FLEX 6000 die, consult Altera/Intel product-change notifications.