EP20K60ETC144-2X - APEX 20KE FPGA 60K Gates 92 I/O 144-TQFP | Intel
MPN: EP20K60ETC144-2X ✗ اختتامِ زندگیEP20K60ETC144-2X جائزہ
What is an APEX 20KE FPGA? The APEX 20KE is the second-generation Advanced Programmable eXtended (APEX) architecture from Altera (now Intel PSG), which pioneered System-on-a-Programmable-Chip (SOPC) integration by embedding high-density logic, embedded array blocks (EABs), and LVDS-capable I/O into a single die. APEX devices sit at the top of the SRAM-based PLD hierarchy - PLD > CPLD > FPGA > APEX 20KE - and were Altera's flagship high-density logic family before being superseded by Stratix and Cyclone.
Key features include MultiCore architecture combining Logic Array Blocks (LABs) for fine-grained logic and Embedded System Blocks (ESBs) for memory and specialty functions, 4 dedicated inputs plus 92 bidirectional I/Os totaling 96 user terminals, support for LVTTL/LVCMOS/PCI I/O standards, and in-system programmability via IEEE 1149.1 JTAG plus passive serial and Altera EPC configuration devices. The 1.8 V core with 1.72 ns propagation delay enables 160 MHz internal operation in combinatorial paths.
Typical applications include telecommunications line cards, industrial control and motor-drive glue logic, PCI interface bridging, high-end consumer audio/video processing, and prototype ASIC emulation. The combination of 60 K usable gates and 92 I/Os in a low-cost plastic TQFP makes it well suited to volume production where BGA rework would be uneconomical.
Design consideration: the TQFP-144 footprint is the key reason this variant remains in long-life-cycle programs - migrating to a BGA-356 variant of the same die (e.g., EP20K60EBC356-2X) requires PCB rework and is not pin-compatible. When designing, derate the 160 MHz internal frequency to ≤ 120 MHz for cascaded carry chains and ≤ 80 MHz for ESB block-RAM access to meet timing closure with margin.
کے لیے ڈراپ اِن متبادل EP20K60ETC144-2X — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں EP20K60ETC144-2X (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Operating Temperature, Series, Speed Grade, Process Technology.
EP20K60ETC144-1X
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP20K60ETC144-2N
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP20K60EFC144-2X
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP20K60EFC144-2
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP20K60EFC144-1
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP20K60ETC144-2X زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Family | APEX 20KE |
| Typical Gates | 60,000 |
| Logic Elements | 25,600 |
| Macrocells | 2,560 |
| User I/Os | 92 |
| Dedicated Inputs | 4 |
| Process Technology | 0.22 µm CMOS |
| Core Supply Voltage | 1.71 V to 1.89 V |
| Internal Frequency (max) | 160 MHz |
| Propagation Delay | 1.72 ns |
| آپریٹنگ درجہ حرارت | 0 °C to +85 °C |
| پیکیج | 144-TQFP (20x20 mm), gull-wing |
| Configuration | JTAG / Passive Serial / EPC device |
| ماؤنٹنگ ٹائپ | Surface Mount |
EP20K60ETC144-2X پن کنفیگریشن
| پن 1 | I/O — User I/O (bank 1) |
| پن 2 | I/O — User I/O (bank 1) |
| پن 3 | VCCIO1 — I/O bank 1 supply voltage |
| پن 4 | I/O — User I/O (bank 1) |
| پن 5 | GND — Ground |
| پن 6 | I/O — User I/O (bank 1) |
| پن 7 | I/O — User I/O (bank 1) |
| پن 8 | VCCINT — Core supply (1.8 V) |
| پن 9 | I/O — User I/O (bank 2) |
| پن 10 | I/O — User I/O (bank 2) |
| پن 11 | GND — Ground |
| پن 12 | I/O — User I/O (bank 2) |
| پن 13 | I/O — User I/O (bank 2) |
| پن 14 | VCCIO2 — I/O bank 2 supply voltage |
| پن 15 | TDI — JTAG test data input |
| پن 16 | TMS — JTAG test mode select |
| پن 17 | TCK — JTAG test clock |
| پن 18 | TDO — JTAG test data output |
| پن 19 | GND — Ground |
| پن 20 | nCE — Chip enable (active low) |
| پن 21 | nCONFIG — Configuration control (active low) |
| پن 22 | nSTATUS — Configuration status (active low) |
| پن 23 | CONF_DONE — Configuration done indicator |
| پن 24 | MSEL0 — Configuration mode select 0 |
| پن 25 | MSEL1 — Configuration mode select 1 |
| پن 26 | DCLK — Configuration clock input |
| پن 27 | DATA0 — Configuration data input 0 |
| پن 28 | VCCINT — Core supply (1.8 V) |
| پن 29 | I/O — User I/O (bank 3) |
| پن 30 | I/O — User I/O (bank 3) |
| پن 31 | GND — Ground |
| پن 32 | I/O — User I/O (bank 3) |
| پن 33 | VCCIO3 — I/O bank 3 supply voltage |
| پن 34 | I/O — User I/O (bank 3) |
| پن 35 | I/O — User I/O (bank 3) |
| پن 36 | GND — Ground |
| پن 37 | I/O — User I/O (bank 3) |
| پن 38 | DEV_OE — Device-wide output enable |
| پن 39 | DEV_CLRn — Device-wide clear (active low) |
| پن 40 | VCCINT — Core supply (1.8 V) |
| پن 41 | I/O — User I/O (bank 4) |
| پن 42 | I/O — User I/O (bank 4) |
| پن 43 | GND — Ground |
| پن 44 | I/O — User I/O (bank 4) |
| پن 45 | VCCIO4 — I/O bank 4 supply voltage |
| پن 46 | I/O — User I/O (bank 4) |
| پن 47 | I/O — User I/O (bank 4) |
| پن 48 | GND — Ground |
| پن 49 | I/O — User I/O (bank 4) |
| پن 50 | I/O — User I/O (bank 4) |
| پن 51 | VCCINT — Core supply (1.8 V) |
| پن 52 | I/O — User I/O (bank 5) |
| پن 53 | I/O — User I/O (bank 5) |
| پن 54 | GND — Ground |
| پن 55 | I/O — User I/O (bank 5) |
| پن 56 | VCCIO5 — I/O bank 5 supply voltage |
| پن 57 | I/O — User I/O (bank 5) |
| پن 58 | I/O — User I/O (bank 5) |
| پن 59 | GND — Ground |
| پن 60 | I/O — User I/O (bank 5) |
| پن 61 | I/O — User I/O (bank 5) |
| پن 62 | VCCINT — Core supply (1.8 V) |
| پن 63 | I/O — User I/O (bank 6) |
| پن 64 | I/O — User I/O (bank 6) |
| پن 65 | GND — Ground |
| پن 66 | I/O — User I/O (bank 6) |
| پن 67 | VCCIO6 — I/O bank 6 supply voltage |
| پن 68 | I/O — User I/O (bank 6) |
| پن 69 | I/O — User I/O (bank 6) |
| پن 70 | GND — Ground |
| پن 71 | I/O — User I/O (bank 6) |
| پن 72 | I/O — User I/O (bank 6) |
| پن 73 | VCCINT — Core supply (1.8 V) |
| پن 74 | I/O — User I/O (bank 7) |
| پن 75 | I/O — User I/O (bank 7) |
| پن 76 | GND — Ground |
| پن 77 | I/O — User I/O (bank 7) |
| پن 78 | VCCIO7 — I/O bank 7 supply voltage |
| پن 79 | I/O — User I/O (bank 7) |
| پن 80 | I/O — User I/O (bank 7) |
| پن 81 | GND — Ground |
| پن 82 | I/O — User I/O (bank 7) |
| پن 83 | I/O — User I/O (bank 7) |
| پن 84 | VCCINT — Core supply (1.8 V) |
| پن 85 | I/O — User I/O (bank 8) |
| پن 86 | I/O — User I/O (bank 8) |
| پن 87 | GND — Ground |
| پن 88 | I/O — User I/O (bank 8) |
| پن 89 | VCCIO8 — I/O bank 8 supply voltage |
| پن 90 | I/O — User I/O (bank 8) |
| پن 91 | I/O — User I/O (bank 8) |
| پن 92 | GND — Ground |
| پن 93 | I/O — User I/O (bank 8) |
| پن 94 | IN0 — Dedicated input 0 |
| پن 95 | IN1 — Dedicated input 1 |
| پن 96 | IN2 — Dedicated input 2 |
| پن 97 | IN3 — Dedicated input 3 |
| پن 98 | VCCINT — Core supply (1.8 V) |
| پن 99 | I/O — User I/O (bank 1) |
| پن 100 | GND — Ground |
| پن 101 | I/O — User I/O (bank 1) |
| پن 102 | VCCIO1 — I/O bank 1 supply voltage |
| پن 103 | I/O — User I/O (bank 1) |
| پن 104 | I/O — User I/O (bank 1) |
| پن 105 | GND — Ground |
| پن 106 | I/O — User I/O (bank 2) |
| پن 107 | I/O — User I/O (bank 2) |
| پن 108 | VCCINT — Core supply (1.8 V) |
| پن 109 | I/O — User I/O (bank 2) |
| پن 110 | GND — Ground |
| پن 111 | I/O — User I/O (bank 2) |
| پن 112 | VCCIO2 — I/O bank 2 supply voltage |
| پن 113 | I/O — User I/O (bank 2) |
| پن 114 | I/O — User I/O (bank 2) |
| پن 115 | GND — Ground |
| پن 116 | I/O — User I/O (bank 3) |
| پن 117 | I/O — User I/O (bank 3) |
| پن 118 | VCCINT — Core supply (1.8 V) |
| پن 119 | I/O — User I/O (bank 3) |
| پن 120 | GND — Ground |
| پن 121 | I/O — User I/O (bank 3) |
| پن 122 | VCCIO3 — I/O bank 3 supply voltage |
| پن 123 | I/O — User I/O (bank 3) |
| پن 124 | I/O — User I/O (bank 3) |
| پن 125 | GND — Ground |
| پن 126 | I/O — User I/O (bank 4) |
| پن 127 | I/O — User I/O (bank 4) |
| پن 128 | VCCINT — Core supply (1.8 V) |
| پن 129 | I/O — User I/O (bank 4) |
| پن 130 | GND — Ground |
| پن 131 | I/O — User I/O (bank 4) |
| پن 132 | VCCIO4 — I/O bank 4 supply voltage |
| پن 133 | I/O — User I/O (bank 4) |
| پن 134 | I/O — User I/O (bank 4) |
| پن 135 | GND — Ground |
| پن 136 | I/O — User I/O (bank 5) |
| پن 137 | I/O — User I/O (bank 5) |
| پن 138 | VCCINT — Core supply (1.8 V) |
| پن 139 | I/O — User I/O (bank 5) |
| پن 140 | GND — Ground |
| پن 141 | I/O — User I/O (bank 5) |
| پن 142 | VCCIO5 — I/O bank 5 supply voltage |
| پن 143 | I/O — User I/O (bank 5) |
| پن 144 | I/O — User I/O (bank 5) |
عام استعمالات
EP20K60ETC144-2X کے لیے موزوں ہے 6 ایپلیکیشنs: Telecommunications Line Card Glue Logic, Industrial Motor Control & Factory Automation, PCI Bus Bridge & Interface Logic, ASIC Prototyping & Emulation, High-End Consumer Audio/Video Processing, Medical Imaging Front-End Signal Conditioning.
Telecommunications Line Card Glue Logic
The EP20K60ETC144-2X is well suited to telecommunications line-interface cards where 60K gates of programmable logic plus 92 user I/Os are needed to bridge TDM backplanes, perform framing/deframing, and implement HDLC or ATM adaptation layers. Its 1.8 V core draws modest power, while the TQFP-144 plastic package is far easier to inspect and rework than the BGA-356 alternative for field-serviceable telecom equipment. The 160 MHz internal frequency comfortably supports 155 MHz OC-3 tributary processing with margin. Pair the FPGA with a PHY like the Intel/Altera LXT971A or a TI TLK1501 serializer, configure via EPC2 or EPC16, and use the JTAG port for in-system boundary-scan testing during board bring-up.
تجویز کردہ
Industrial Motor Control & Factory Automation
Industrial servo drives and PLCs use the EP20K60ETC144-2X for encoder quadrature decoding, PWM generation, and EtherCAT/CANopen protocol handling where deterministic logic and abundant I/O matter more than raw clock speed. The 92 user I/Os accommodate multi-axis feedback signals, while the 25,600 logic elements implement closed-loop PID algorithms with microsecond latency. The 0 °C to 85 °C commercial temperature range is acceptable for cabinet-mounted equipment; for harsher environments, derate or specify the -I industrial variant. Design with isolated I/O via ADuM1400 series digital isolators and add an EPC configuration device so the FPGA self-loads after power-up without processor intervention.
تجویز کردہ
PCI Bus Bridge & Interface Logic
The EP20K60ETC144-2X is a classic PCI bridge FPGA, implementing target or initiator interfaces at 33 MHz/66 MHz PCI 2.2 with 92 I/Os dedicated to address/data multiplexing, arbitration, and side-band signals. Its 60K-gate capacity absorbs full PCI protocol state machines plus payload FIFOs in a single device, eliminating the need for an external companion CPLD. The 144-TQFP footprint keeps the PCB layout conventional through-hole-friendly for legacy industrial backplanes. Use the LVTTL 3.3 V I/O standard to meet PCI signaling levels directly; the Quartus design tool includes pre-verified PCI megafunctions that compile in under 30 minutes for this die size.
تجویز کردہ
ASIC Prototyping & Emulation
Pre-silicon ASIC validation teams historically selected the EP20K60ETC144-2X as an emulator vehicle for designs up to 50K-60K gates because the 25,600 logic elements map efficiently to ASIC standard-cell libraries and the 144-TQFP package enables fast socketed breadboarding. The device supports multi-FPGA partitioning when larger ASICs are split across multiple APEX 20KE devices connected via LVDS. Use the Quartus SignalTap logic analyzer to capture real-time internal states during ASIC bring-up. While modern ASIC prototyping prefers Cyclone V or Stratix 10, the EP20K60ETC144-2X remains in use in long-running aerospace and defense programs where redesign is not feasible.
تجویز کردہ
High-End Consumer Audio/Video Processing
DVD/Blu-ray player mainboards, professional audio mixers, and video-wall controllers integrated the EP20K60ETC144-2X to perform pixel-rate video processing, sample-rate conversion, and multi-channel audio routing. Its 92 I/Os comfortably route 24-bit digital audio buses plus ITU-R BT.656 video alongside control interfaces, while the 160 MHz internal clock supports 720p video timing without frame drops. The 1.8 V core reduces power dissipation compared to 3.3 V predecessors, important for thermally-constrained consumer enclosures. Combine with a Cirrus Logic CS4344 DAC or Analog Devices ADV7180 video decoder, and use the JTAG port for factory test of soldered boards.
تجویز کردہ
Medical Imaging Front-End Signal Conditioning
Ultrasound beamformers and patient-monitoring front-ends use the EP20K60ETC144-2X to implement digital beam steering, FIR filter banks, and ADC-to-DSP data routing at moderate sample rates. The 60K-gate capacity is sufficient for a 16-channel beamformer with 8-tap apodization, while 92 I/Os accommodate LVDS ADC data pairs and synchronization triggers. Commercial 0-85 °C operation suits chassis-controlled medical environments. Pair with an AD9268 16-bit ADC and a TMS320C6713 DSP, configuring the FPGA via JTAG in production for last-minute filter-coefficient updates. Note: medical designs require IEC 60601-1 system-level compliance regardless of FPGA choice.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا EP20K60ETC144-2X — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | EP20K60ETC144-1X | EP20K60ETC144-2N | EP20K60EFC144-2X | EP20K60EFC144-2 | EP20K60EFC144-1 |
|---|---|---|---|---|---|---|
| Package | 144-TQFP (20x20 mm) | 144-TQFP (20x20 mm) - same | 144-TQFP (20x20 mm) - same | 144-TQFP (20x20 mm) - same | 144-TQFP (20x20 mm) - same | 144-TQFP (20x20 mm) - same |
| Brand | Intel (formerly Altera) | Intel | Intel | Intel | Intel | Intel |
| Speed Grade | -2X (160 MHz, 1.72 ns) | -1X (~133 MHz, ~1.83 ns) | -2N (same die, alt speed) | -2X (160 MHz, 1.72 ns) | -2 (160 MHz typical) | -1 (~133 MHz) |
| Internal Frequency (max) | 160 MHz | ~133 MHz | 160 MHz | 160 MHz | 160 MHz typical | ~133 MHz |
| Logic Elements | 25,600 | 25,600 | 25,600 | 25,600 | 25,600 | 25,600 |
| User I/Os | 92 | 92 | 92 | 92 | 92 | 92 |
| Core Voltage | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V |
| 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 | 0 °C to +85 °C |
| Lifecycle Status | NRND (Not Recommended for New Designs) | NRND | NRND | NRND | NRND | NRND |
اہم امتیازی خصوصیات
- TQFP-144 plastic package supports low-cost PCB assembly (بمقابلہEP20K60EBC356-2X (BGA-356))
- Highest speed grade -2X in TQFP-144 family (بمقابلہEP20K60ETC144-1X)
- Self-contained SRAM configuration with EPC PROM support (بمقابلہAntifuse FPGAs (e.g., Actel ProASIC))
ڈیزائن نوٹس
Estimated: APEX 20KE EP20K60E core current scales with toggle rate and junction temperature. At 160 MHz with 50% toggle rate across 25,600 logic elements and VCCINT = 1.8 V, ICCINT is typically 200 mA to 400 mA (estimated: I_core = C_eff × V × f × N_LEs / 2). Design a 1.8 V regulator with at least 1 A headroom; tie all VCCINT pins together with a star ground and decouple each pin with 0.1 µF + 10 µF bulk. VCCIO bank supplies must match the driven-receiver logic level (3.3 V LVTTL default).
TQFP-144 (20x20 mm, 0.5 mm pitch) demands 4-layer PCB with continuous power/ground planes for switching-current return paths. Fan-out can be escape-routed on outer layers using 0.20 mm (8 mil) traces between TQFP pads; inner pads route through 0.30 mm (12 mil) micro-vias. Place all eight VCCIO bank-supply pins within 50 mm of their respective decoupling caps and add a ferrite bead between the 1.8 V regulator and the FPGA core pins to suppress switching noise. Reference: Altera AN 75 (Quartus Power Optimization).
Do not leave MSEL0/MSEL1 floating - tie them to GND or VCC via 10 kΩ resistors per the configuration-mode table, otherwise the device enters an undefined state at power-up. Always drive nCONFIG high with a 10 kΩ pull-up to VCCIO after power-stable, and monitor nSTATUS during boot. Avoid hot-socketing the TQFP without a sequence resistor on the configuration pins, and never apply VCCIO before VCCINT - reverse power sequencing can latch-up the I/O buffers.
تعمیل کی معلومات
RoHS status not confirmed in verified web data. The APEX 20KE family was originally released as SnPb-lead finish; later revisions offered Pb-free finishes - confirm with the manufacturer lot code before use in RoHS-restricted regions. Not AEC-Q100 qualified (commercial 0-85 °C only).
