EP1C6T144I6N - Cyclone FPGA 5980 Cells 144-TQFP | Altera / Intel
MPN: EP1C6T144I6N ⚠ Waktu Beli TerakhirEP1C6T144I6N Ringkasan
A field-programmable gate array (FPGA) is a semiconductor integrated circuit that can be configured by the customer after manufacture to implement arbitrary digital logic. The Cyclone family sits in the taxonomy: FPGA -> programmable logic device (PLD) -> digital logic IC -> semiconductor. FPGAs bridge the gap between fixed-function ASICs (low unit cost, no flexibility) and microcontrollers (flexible, but limited performance for parallel workloads). Cyclone devices contain an array of configurable logic blocks (LABs), embedded memory (M4K blocks), phase-locked loops (PLLs), and programmable I/O, all interconnected by a programmable routing fabric.
Key features of the EP1C6T144I6N include approximately 5,980 logic elements, around 90 Kbits of embedded RAM (M4K blocks), two PLLs for clock multiplication and phase shifting, and 100+ user I/O pins. The device supports a wide range of I/O standards including LVTTL, LVCMOS, PCI, SSTL, and LVDS, making it interoperable with common microprocessors, memories, and bus interfaces. Configuration is typically loaded from an external EPC serial configuration device or via JTAG, enabling in-system reprogrammability for field upgrades.
The Cyclone architecture uses a 1.5V core with separate VCCIO banks that can be powered at 1.5V, 1.8V, 2.5V, or 3.3V to interface with mixed-voltage peripherals. Its built-in multipliers and dedicated routing make it well suited to DSP-style data paths, while the abundant M4K blocks provide efficient on-chip buffering for FIFOs, lookup tables, and small frame stores.
Typical applications include industrial control and machine vision glue logic, motor control co-processors, low-cost software-defined radio front-end controllers, communication bridges (UART/SPI/I2C aggregation), LED video wall scan-and-refresh drivers, and education/hobby digital design platforms. The 144-TQFP package has generous pitch (0.5 mm) that is friendly to hand-soldering and four-layer prototype boards.
When designing with this part, plan for a stable 1.5V core supply, a separate VCCIO rail per bank, and a configuration mode (AS, PS, JTAG). Decouple every VCC/VCCIO pin with 0.1 uF and 10 uF bulk capacitors placed as close to the package as possible. The Cyclone handbook (Altera Cyclone Device Handbook) provides reference schematics and Quartus II pinout files for the 144-pin TQFP.
This page synthesizes distributor availability, drop-in same-package alternatives within the Cyclone family, and practical design notes not found in the manufacturer datasheet, helping engineers quickly evaluate the EP1C6T144I6N for both new designs and legacy board re-spins.
Alternatif penggantian untuk EP1C6T144I6N — 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 EP1C6T144I6N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Process Technology, Speed Grade, Family, Operating Temperature.
EP1C6T144C6N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C6T144C7N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C6T144C8N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C6T144C6
✅ Drop-In✓ Ada di Gudang
$16.4 / Satuan
Lihat Datasheet →EP1C6T144C7
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C6T144I6N Rating Maksimal & Karakteristik Listrik
| Family | Cyclone (First Generation) |
| Logic Elements | 5,980 |
| Process Technology | 130 nm CMOS |
| Core Voltage | 1.5 V |
| Maximum Internal Frequency | 405.2 MHz |
| Paket | 144-pin TQFP (TQFP-144) |
| User I/O Count | 100+ (depends on bank configuration) |
| Embedded Memory (M4K blocks) | 20 blocks, ~92 Kbits total |
| Phase-Locked Loops (PLLs) | 2 |
| Speed Grade | -6 |
| Rentang Suhu Kerja | -40 C to +100 C (Industrial) |
| I/O Standards Supported | LVTTL, LVCMOS, PCI, SSTL-II, LVDS |
| Configuration Modes | AS, PS, JTAG |
| Tipe Mounting | Surface Mount (TQFP) |
| Lead-Free / RoHS | Yes (per 'N' suffix) |
Konfigurasi Pin EP1C6T144I6N
| Pin produk 1 | I/O — User I/O (bank 1) |
| Pin produk 2 | I/O — User I/O (bank 1) |
| Pin produk 3 | I/O — User I/O (bank 1) |
| Pin produk 4 | I/O — User I/O (bank 1) |
| Pin produk 5 | I/O — User I/O (bank 1) |
| Pin produk 6 | I/O — User I/O (bank 1) |
| Pin produk 7 | VCCIO1 — Bank 1 I/O supply |
| Pin produk 8 | I/O — User I/O (bank 1) |
| Pin produk 9 | I/O — User I/O (bank 1) |
| Pin produk 10 | I/O — User I/O (bank 1) |
| Pin produk 11 | GND — Ground |
| Pin produk 12 | I/O — User I/O (bank 1) |
| Pin produk 13 | I/O — User I/O (bank 1) |
| Pin produk 14 | I/O — User I/O (bank 1) |
| Pin produk 15 | I/O — User I/O (bank 1) |
| Pin produk 16 | I/O — User I/O (bank 1) |
| Pin produk 17 | VCCIO1 — Bank 1 I/O supply |
| Pin produk 18 | I/O — User I/O (bank 1) |
| Pin produk 19 | I/O — User I/O (bank 1) |
| Pin produk 20 | I/O — User I/O (bank 1) |
| Pin produk 21 | I/O — User I/O (bank 1) |
| Pin produk 22 | GND — Ground |
| Pin produk 23 | I/O — User I/O (bank 2) |
| Pin produk 24 | I/O — User I/O (bank 2) |
| Pin produk 25 | I/O — User I/O (bank 2) |
| Pin produk 26 | I/O — User I/O (bank 2) |
| Pin produk 27 | I/O — User I/O (bank 2) |
| Pin produk 28 | I/O — User I/O (bank 2) |
| Pin produk 29 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 30 | I/O — User I/O (bank 2) |
| Pin produk 31 | I/O — User I/O (bank 2) |
| Pin produk 32 | I/O — User I/O (bank 2) |
| Pin produk 33 | I/O — User I/O (bank 2) |
| Pin produk 34 | I/O — User I/O (bank 2) |
| Pin produk 35 | I/O — User I/O (bank 2) |
| Pin produk 36 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 37 | I/O — User I/O (bank 2) |
| Pin produk 38 | I/O — User I/O (bank 2) |
| Pin produk 39 | I/O — User I/O (bank 2) |
| Pin produk 40 | GND — Ground |
| Pin produk 41 | I/O — User I/O (bank 3) |
| Pin produk 42 | I/O — User I/O (bank 3) |
| Pin produk 43 | I/O — User I/O (bank 3) |
| Pin produk 44 | I/O — User I/O (bank 3) |
| Pin produk 45 | I/O — User I/O (bank 3) |
| Pin produk 46 | I/O — User I/O (bank 3) |
| Pin produk 47 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 48 | I/O — User I/O (bank 3) |
| Pin produk 49 | I/O — User I/O (bank 3) |
| Pin produk 50 | I/O — User I/O (bank 3) |
| Pin produk 51 | I/O — User I/O (bank 3) |
| Pin produk 52 | I/O — User I/O (bank 3) |
| Pin produk 53 | I/O — User I/O (bank 3) |
| Pin produk 54 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 55 | I/O — User I/O (bank 3) |
| Pin produk 56 | I/O — User I/O (bank 3) |
| Pin produk 57 | I/O — User I/O (bank 3) |
| Pin produk 58 | GND — Ground |
| Pin produk 59 | I/O — User I/O (bank 4) |
| Pin produk 60 | I/O — User I/O (bank 4) |
| Pin produk 61 | I/O — User I/O (bank 4) |
| Pin produk 62 | I/O — User I/O (bank 4) |
| Pin produk 63 | I/O — User I/O (bank 4) |
| Pin produk 64 | I/O — User I/O (bank 4) |
| Pin produk 65 | VCCIO4 — Bank 4 I/O supply |
| Pin produk 66 | I/O — User I/O (bank 4) |
| Pin produk 67 | I/O — User I/O (bank 4) |
| Pin produk 68 | I/O — User I/O (bank 4) |
| Pin produk 69 | I/O — User I/O (bank 4) |
| Pin produk 70 | I/O — User I/O (bank 4) |
| Pin produk 71 | I/O — User I/O (bank 4) |
| Pin produk 72 | VCCIO4 — Bank 4 I/O supply |
| Pin produk 73 | I/O — User I/O (bank 4) |
| Pin produk 74 | I/O — User I/O (bank 4) |
| Pin produk 75 | I/O — User I/O (bank 4) |
| Pin produk 76 | GND — Ground |
| Pin produk 77 | VCCINT — 1.5V core supply |
| Pin produk 78 | VCCINT — 1.5V core supply |
| Pin produk 79 | I/O — User I/O (bank 4) |
| Pin produk 80 | I/O — User I/O (bank 4) |
| Pin produk 81 | I/O — User I/O (bank 4) |
| Pin produk 82 | I/O — User I/O (bank 4) |
| Pin produk 83 | I/O — User I/O (bank 4) |
| Pin produk 84 | I/O — User I/O (bank 4) |
| Pin produk 85 | VCCIO4 — Bank 4 I/O supply |
| Pin produk 86 | I/O — User I/O (bank 4) |
| Pin produk 87 | I/O — User I/O (bank 4) |
| Pin produk 88 | I/O — User I/O (bank 4) |
| Pin produk 89 | I/O — User I/O (bank 4) |
| Pin produk 90 | I/O — User I/O (bank 4) |
| Pin produk 91 | I/O — User I/O (bank 4) |
| Pin produk 92 | GND — Ground |
| Pin produk 93 | I/O — User I/O (bank 3) |
| Pin produk 94 | I/O — User I/O (bank 3) |
| Pin produk 95 | I/O — User I/O (bank 3) |
| Pin produk 96 | I/O — User I/O (bank 3) |
| Pin produk 97 | I/O — User I/O (bank 3) |
| Pin produk 98 | I/O — User I/O (bank 3) |
| Pin produk 99 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 100 | I/O — User I/O (bank 3) |
| Pin produk 101 | I/O — User I/O (bank 3) |
| Pin produk 102 | I/O — User I/O (bank 3) |
| Pin produk 103 | I/O — User I/O (bank 3) |
| Pin produk 104 | I/O — User I/O (bank 3) |
| Pin produk 105 | I/O — User I/O (bank 3) |
| Pin produk 106 | VCCIO3 — Bank 3 I/O supply |
| Pin produk 107 | I/O — User I/O (bank 3) |
| Pin produk 108 | I/O — User I/O (bank 3) |
| Pin produk 109 | I/O — User I/O (bank 3) |
| Pin produk 110 | GND — Ground |
| Pin produk 111 | I/O — User I/O (bank 2) |
| Pin produk 112 | I/O — User I/O (bank 2) |
| Pin produk 113 | I/O — User I/O (bank 2) |
| Pin produk 114 | I/O — User I/O (bank 2) |
| Pin produk 115 | I/O — User I/O (bank 2) |
| Pin produk 116 | I/O — User I/O (bank 2) |
| Pin produk 117 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 118 | I/O — User I/O (bank 2) |
| Pin produk 119 | I/O — User I/O (bank 2) |
| Pin produk 120 | I/O — User I/O (bank 2) |
| Pin produk 121 | I/O — User I/O (bank 2) |
| Pin produk 122 | I/O — User I/O (bank 2) |
| Pin produk 123 | I/O — User I/O (bank 2) |
| Pin produk 124 | VCCIO2 — Bank 2 I/O supply |
| Pin produk 125 | I/O — User I/O (bank 2) |
| Pin produk 126 | I/O — User I/O (bank 2) |
| Pin produk 127 | I/O — User I/O (bank 2) |
| Pin produk 128 | GND — Ground |
| Pin produk 129 | I/O — User I/O (bank 1) |
| Pin produk 130 | I/O — User I/O (bank 1) |
| Pin produk 131 | I/O — User I/O (bank 1) |
| Pin produk 132 | I/O — User I/O (bank 1) |
| Pin produk 133 | I/O — User I/O (bank 1) |
| Pin produk 134 | I/O — User I/O (bank 1) |
| Pin produk 135 | VCCIO1 — Bank 1 I/O supply |
| Pin produk 136 | I/O — User I/O (bank 1) |
| Pin produk 137 | I/O — User I/O (bank 1) |
| Pin produk 138 | I/O — User I/O (bank 1) |
| Pin produk 139 | I/O — User I/O (bank 1) |
| Pin produk 140 | I/O — User I/O (bank 1) |
| Pin produk 141 | I/O — User I/O (bank 1) |
| Pin produk 142 | VCCIO1 — Bank 1 I/O supply |
| Pin produk 143 | TDI — JTAG test data in |
| Pin produk 144 | TMS — JTAG test mode select |
Aplikasi Umum
EP1C6T144I6N cocok untuk 6 aplikasis: Industrial Control & PLC Logic, Motor Control Co-Processor, Communication Bridge & Protocol Aggregator, LED Video Wall Scan & Refresh Driver, Software-Defined Radio Front-End Controller, Education & Hobby Digital Design Platform.
Industrial Control & PLC Logic
The EP1C6T144I6N fits industrial control and small PLC designs because its industrial -40 C to +100 C temperature range handles factory-floor thermal swings, while 5,980 logic elements are enough for ladder-logic-equivalent state machines, PID loops, and PWM generators. The two on-chip PLLs synthesize precise servo and motor-drive clocks from a low-cost crystal, and the LVDS-capable I/O bank interfaces to noise-immune industrial sensor buses without external transceivers. Use it to consolidate discrete 74-series glue logic and replace aging CPLDs with more headroom.
Direkomendasikan
Motor Control Co-Processor
For multi-axis motor control co-processing, the EP1C6T144I6N delivers 5,980 logic elements capable of running several independent field-oriented-control (FOC) state machines in parallel, offloading the host MCU. Its 20 M4K memory blocks provide deterministic cycle buffers for current and speed feedback, and two PLLs generate the high-resolution PWM carrier and quadrature-encoder sample clocks. The 144-TQFP package exposes enough user I/O to drive 6-8 half-bridges via external gate drivers, with margin for encoder, Hall-sensor, and CAN-style feedback lines.
Direkomendasikan
Communication Bridge & Protocol Aggregator
The EP1C6T144I6N excels as a protocol-aggregation bridge that fans out UART, SPI, I2C, and parallel buses to a host processor, because its 100+ I/O pins map easily to multi-drop sensor arrays and the 5,980 logic elements implement hardware FIFOs and CRC engines without CPU intervention. LVDS I/O support enables robust differential signalling across noisy backplanes up to several metres, while the 405.2 MHz internal fabric sustains multi-megabit serial streams. Industrial temperature grade allows deployment in outdoor enclosures, rack-mounted base stations, and vehicle gateways.
Direkomendasikan
LED Video Wall Scan & Refresh Driver
For LED video walls the EP1C6T144I6N's M4K memory blocks act as dual-port line buffers holding scan data while the previous frame is being shifted out, while the 5,980 logic elements implement gamma correction, refresh scheduling, and brightness modulation in parallel. Up to 100 user I/O pins drive several high-speed shift-register chains of LEDs simultaneously, and the PLLs synthesize the precise pixel clock from any standard video reference. Industrial temperature grade allows the controller to live inside the display cabinet without active cooling.
Direkomendasikan
Software-Defined Radio Front-End Controller
The EP1C6T144I6N is well-matched to SDR front-end controllers because its 5,980 logic elements implement CIC and FIR decimation filters, gain control loops, and IQ imbalance correction at baseband sample rates up to 80-100 MSPS. Two PLLs generate the ADC sampling clock and a phase-aligned LO offset, while LVDS pairs deliver parallel ADC data into the fabric without skew. The 144-TQFP footprint is hand-solderable on 4-layer prototype boards, accelerating experimental radio design cycles.
Direkomendasikan
Education & Hobby Digital Design Platform
The EP1C6T144I6N is ideal for university and hobbyist digital design courses because the 144-pin TQFP at 0.5 mm pitch is friendlier than BGA for hand-soldering and rework, while the 5,980 logic elements fit typical class projects (RISC CPUs, graphics pipelines, signal processors). It is fully supported by the free Quartus II / Quartus Prime Web Edition toolchain, enabling students to learn VHDL/Verilog without licence cost. Industrial temperature tolerance and lead-free assembly mean lab boards survive handling and reflow practice.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EP1C6T144I6N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EP1C6T144C6N | EP1C6T144C7N | EP1C6T144C8N | EP1C6T144C6 | EP1C6T144C7 |
|---|---|---|---|---|---|---|
| Brand | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) | Altera (Intel PSG) |
| Package | TQFP-144 | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) | TQFP-144 (same) |
| Logic Elements | 5,980 | 5,980 | 5,980 | 5,980 | 5,980 | 5,980 |
| Temperature Range | -40 C to +100 C (Industrial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) |
| Speed Grade | -6 | -6 (same) | -7 (faster) | -8 (fastest) | -6 (same) | -7 (faster) |
| Lead-Free / RoHS | Yes ('N' suffix) | Yes ('N' suffix) | Yes ('N' suffix) | Yes ('N' suffix) | No (no 'N' suffix) | No (no 'N' suffix) |
| Core Voltage | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| Lifecycle Status | Last-Time-Buy | Last-Time-Buy | Last-Time-Buy | Last-Time-Buy | Obsolete | Obsolete |
| Approximate Unit Price (qty 1) | USD 28.50 | USD 18-22 (broker) | USD 20-25 (broker) | USD 22-28 (broker) | USD 5-10 (surplus) | USD 5-10 (surplus) |
Diferensiator Kunci
- Industrial -40 C to +100 C temperature grade (vsEP1C6T144C6N)
- -6 speed grade (slower but cheapest, best for power-sensitive designs) (vsEP1C6T144C8N)
- RoHS-compliant lead-free assembly ('N' suffix) (vsEP1C6T144C6)
Catatan Desain
Estimated power budget for a 50%-utilization Cyclone design at 100 MHz: roughly 0.5-1.0 W from VCCINT (1.5V) plus I/O current of 10-20 mA per bank at 3.3V LVTTL. Place one 0.1 uF ceramic decoupling cap adjacent to every VCCINT, VCCIO, and PLL analog supply pin, and add two to four 47-100 uF bulk aluminium-polymer or tantalum capacitors near the package. Power-on sequence: VCCINT must reach 1.5V before VCCIO banks to avoid I/O latch-up; use a supervisor IC or sequenced LDO pair. Estimated input current at 1.5V x 0.6 A = 0.9 W typical.
Route JTAG (TCK, TMS, TDI, TDO) and configuration pins (MSEL, nCE, nCONFIG, nSTATUS, CONF_DONE) as short, parallel traces no longer than 50 mm to avoid signal-integrity issues; add 4.7 kohm pull-ups on nCE, nCONFIG, and CONF_DONE to VCCIO. Keep differential pair (LVDS) lengths matched within 0.5 mm. Provide a 4-layer stack-up with continuous ground plane under the TQFP-144 footprint and stitch vias every 5 mm along the perimeter. The TQFP-144 thermal pad (exposed pad, if present in the package variant) must be soldered to a ground-copper pour 10-10 mm minimum for heat spreading.
Do not leave configuration mode pins MSEL floating - tie them high or low to select AS (active serial, MSEL[2:0]=000), PS (passive serial, MSEL[2:0]=100), or JTAG-only (MSEL[2:0]=101) configuration. The nCONFIG pin must see a clean rising edge at power-up or the device will not configure; debounce any mechanical reset pushbutton with a 100 nF cap. Mixing 3.3V and 1.5V on the same I/O bank is illegal - group pins by voltage into the four VCCIO banks before PCB layout.
Informasi Konformitas
RoHS-compliant per the 'N' suffix in the part number. Not AEC-Q100 qualified; the device is classified for industrial (not automotive) use. Halogen-free status not stated in the provided web data.