EP1C3T100C6N - Cyclone FPGA, 2,910 LEs, 100-TQFP | Altera
MPN: EP1C3T100C6N ✓ AktifEP1C3T100C6N Ringkasan
A Field Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnects, and I/O cells that can be re-programmed after manufacture to implement arbitrary digital logic. Within the broader taxonomy, an FPGA sits at the intersection of programmable logic devices (PLDs) and application-specific integrated circuits (ASICs), offering hardware-level parallelism, reconfigurability, and faster time-to-market than ASICs while delivering higher logic density than CPLDs. Cyclone family parts specifically target cost-sensitive, high-volume applications where ASIC NRE costs cannot be justified.
Key features of the EP1C3T100C6N include 13 embedded 18x18 multipliers suited for DSP functions such as FIR filters and FFTs, one PLL providing clock multiplication, phase shifting, and duty-cycle control, and on-chip configuration memory with active serial (AS), passive serial (PS), and JTAG programming modes. The device supports up to 20 global clock networks and hardware multipliers that are essential for digital signal processing pipelines.
The Cyclone architecture uses 4-input look-up tables (LUTs) as the fundamental logic element, paired with embedded M4K RAM blocks that can be configured as single-port, dual-port, or FIFO memory. Each M4K block provides 4,608 bits with parity support. The device interfaces with external configuration devices such as the EPCS1/EPCS4 serial flash for active serial configuration, supporting in-system programmability through JTAG.
Typical applications include consumer video processing, industrial control logic, automotive infotainment prototypes, low-cost PCI bridging, and educational development platforms. The 100-TQFP package and commercial temperature grade make it especially suitable for prototype boards, evaluation kits, and university labs where through-hole-friendly footprints simplify bring-up.
When designing with this part, pay close attention to I/O bank voltage compatibility, as mixing LVTTL and LVCMOS standards requires careful VCCIO assignment per bank. Decoupling requires at least 0.1 µF capacitors near every VCC pin plus bulk capacitors on each supply rail. Unused pins should be configured as inputs with weak pull-ups to reduce inrush current during configuration.
This page synthesizes distributor pricing, drop-in Cyclone and competitor alternatives, and practical design notes not found in the manufacturer datasheet, with data verified against the latest web sources as of 2026-09-06.
Alternatif penggantian untuk EP1C3T100C6N — 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 EP1C3T100C6N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Speed Grade, Operating Temperature, Family, Process Technology.
EP1C3T100C8N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C3T100C6
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C3T100I7N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C3T10017N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C12Q240C6N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP1C3T100C6N Rating Maksimal & Karakteristik Listrik
| Family | Cyclone |
| Logic Elements | 2,910 |
| Total RAM Bits | 59,904 |
| Embedded 18x18 Multipliers | 13 |
| PLLs | 1 |
| User I/O Pins | 65 |
| Paket | 100-pin TQFP |
| Tipe Mounting | Surface Mount |
| Core Voltage | 1.5 V |
| Process Technology | 0.13 µm SRAM |
| Suhu Kerja | 0°C to +85°C (commercial) |
| Speed Grade | 6 |
| Configuration Mode | Active Serial (AS), Passive Serial (PS), JTAG |
| Status RoHS | Compliant |
| Lead-Free | Yes |
Konfigurasi Pin EP1C3T100C6N
| Pin produk 1 | I/O — User I/O pin (Bank 1) |
| Pin produk 2 | I/O — User I/O pin (Bank 1) |
| Pin produk 3 | I/O — User I/O pin (Bank 1) |
| Pin produk 4 | I/O — User I/O pin (Bank 1) |
| Pin produk 5 | I/O — User I/O pin (Bank 1) |
| Pin produk 6 | I/O — User I/O pin (Bank 1) |
| Pin produk 7 | VCCIO1 — I/O bank 1 supply voltage |
| Pin produk 8 | I/O — User I/O pin (Bank 1) |
| Pin produk 9 | I/O — User I/O pin (Bank 1) |
| Pin produk 10 | I/O — User I/O pin (Bank 1) |
| Pin produk 11 | GND — Ground |
| Pin produk 12 | I/O — User I/O pin (Bank 2) |
| Pin produk 13 | I/O — User I/O pin (Bank 2) |
| Pin produk 14 | I/O — User I/O pin (Bank 2) |
| Pin produk 15 | I/O — User I/O pin (Bank 2) |
| Pin produk 16 | I/O — User I/O pin (Bank 2) |
| Pin produk 17 | I/O — User I/O pin (Bank 2) |
| Pin produk 18 | VCCIO2 — I/O bank 2 supply voltage |
| Pin produk 19 | I/O — User I/O pin (Bank 2) |
| Pin produk 20 | I/O — User I/O pin (Bank 2) |
| Pin produk 21 | I/O — User I/O pin (Bank 2) |
| Pin produk 22 | GND — Ground |
| Pin produk 23 | I/O — User I/O pin (Bank 3) |
| Pin produk 24 | I/O — User I/O pin (Bank 3) |
| Pin produk 25 | I/O — User I/O pin (Bank 3) |
| Pin produk 26 | I/O — User I/O pin (Bank 3) |
| Pin produk 27 | I/O — User I/O pin (Bank 3) |
| Pin produk 28 | I/O — User I/O pin (Bank 3) |
| Pin produk 29 | VCCIO3 — I/O bank 3 supply voltage |
| Pin produk 30 | I/O — User I/O pin (Bank 3) |
| Pin produk 31 | I/O — User I/O pin (Bank 3) |
| Pin produk 32 | I/O — User I/O pin (Bank 3) |
| Pin produk 33 | GND — Ground |
| Pin produk 34 | I/O — User I/O pin (Bank 4) |
| Pin produk 35 | I/O — User I/O pin (Bank 4) |
| Pin produk 36 | I/O — User I/O pin (Bank 4) |
| Pin produk 37 | I/O — User I/O pin (Bank 4) |
| Pin produk 38 | I/O — User I/O pin (Bank 4) |
| Pin produk 39 | I/O — User I/O pin (Bank 4) |
| Pin produk 40 | VCCIO4 — I/O bank 4 supply voltage |
| Pin produk 41 | I/O — User I/O pin (Bank 4) |
| Pin produk 42 | I/O — User I/O pin (Bank 4) |
| Pin produk 43 | I/O — User I/O pin (Bank 4) |
| Pin produk 44 | GND — Ground |
| Pin produk 45 | I/O — User I/O pin (Bank 5) |
| Pin produk 46 | I/O — User I/O pin (Bank 5) |
| Pin produk 47 | I/O — User I/O pin (Bank 5) |
| Pin produk 48 | I/O — User I/O pin (Bank 5) |
| Pin produk 49 | I/O — User I/O pin (Bank 5) |
| Pin produk 50 | I/O — User I/O pin (Bank 5) |
| Pin produk 51 | VCCIO5 — I/O bank 5 supply voltage |
| Pin produk 52 | I/O — User I/O pin (Bank 5) |
| Pin produk 53 | I/O — User I/O pin (Bank 5) |
| Pin produk 54 | I/O — User I/O pin (Bank 5) |
| Pin produk 55 | GND — Ground |
| Pin produk 56 | I/O — User I/O pin (Bank 6) |
| Pin produk 57 | I/O — User I/O pin (Bank 6) |
| Pin produk 58 | I/O — User I/O pin (Bank 6) |
| Pin produk 59 | I/O — User I/O pin (Bank 6) |
| Pin produk 60 | I/O — User I/O pin (Bank 6) |
| Pin produk 61 | I/O — User I/O pin (Bank 6) |
| Pin produk 62 | VCCIO6 — I/O bank 6 supply voltage |
| Pin produk 63 | I/O — User I/O pin (Bank 6) |
| Pin produk 64 | I/O — User I/O pin (Bank 6) |
| Pin produk 65 | I/O — User I/O pin (Bank 6) |
| Pin produk 66 | GND — Ground |
| Pin produk 67 | I/O — User I/O pin (Bank 7) |
| Pin produk 68 | I/O — User I/O pin (Bank 7) |
| Pin produk 69 | I/O — User I/O pin (Bank 7) |
| Pin produk 70 | I/O — User I/O pin (Bank 7) |
| Pin produk 71 | I/O — User I/O pin (Bank 7) |
| Pin produk 72 | I/O — User I/O pin (Bank 7) |
| Pin produk 73 | VCCIO7 — I/O bank 7 supply voltage |
| Pin produk 74 | I/O — User I/O pin (Bank 7) |
| Pin produk 75 | I/O — User I/O pin (Bank 7) |
| Pin produk 76 | I/O — User I/O pin (Bank 7) |
| Pin produk 77 | GND — Ground |
| Pin produk 78 | I/O — User I/O pin (Bank 8) |
| Pin produk 79 | I/O — User I/O pin (Bank 8) |
| Pin produk 80 | I/O — User I/O pin (Bank 8) |
| Pin produk 81 | I/O — User I/O pin (Bank 8) |
| Pin produk 82 | I/O — User I/O pin (Bank 8) |
| Pin produk 83 | I/O — User I/O pin (Bank 8) |
| Pin produk 84 | VCCIO8 — I/O bank 8 supply voltage |
| Pin produk 85 | I/O — User I/O pin (Bank 8) |
| Pin produk 86 | I/O — User I/O pin (Bank 8) |
| Pin produk 87 | I/O — User I/O pin (Bank 8) |
| Pin produk 88 | GND — Ground |
| Pin produk 89 | VCCINT — Core supply voltage (1.5 V) |
| Pin produk 90 | TDI — JTAG Test Data In |
| Pin produk 91 | TMS — JTAG Test Mode Select |
| Pin produk 92 | TCK — JTAG Test Clock |
| Pin produk 93 | TDO — JTAG Test Data Out |
| Pin produk 94 | nCONFIG — Configuration control (active low) |
| Pin produk 95 | nSTATUS — Configuration status (active low) |
| Pin produk 96 | CONF_DONE — Configuration done signal |
| Pin produk 97 | DCLK — Configuration clock |
| Pin produk 98 | DATA0 — Configuration data input |
| Pin produk 99 | MSEL0 — Configuration mode select 0 |
| Pin produk 100 | MSEL1 — Configuration mode select 1 |
Aplikasi Umum
EP1C3T100C6N cocok untuk 6 aplikasis: Industrial Motor Control Logic, Low-Cost Video Processing Pipeline, PCI Bridge / Interface Logic, Educational FPGA Development Platform, Consumer Audio Signal Routing, Automotive Infotainment Prototyping.
Industrial Motor Control Logic
The EP1C3T100C6N fits motor-control designs requiring deterministic state machines, encoder decoding, and PWM generation. Its 2,910 LEs and 13 embedded 18x18 multipliers handle closed-loop PID computation, SVPWM modulation, and field-oriented control (FOC) at low to mid switching frequencies. The single PLL generates the precise clock base needed for synchronized PWM edges and tachometer sampling, while the 65 user I/Os accommodate Hall-sensor inputs, quadrature encoder channels, and gate-driver outputs. Compared with a microcontroller, the FPGA parallelizes encoder decoding and current sampling without jitter, reducing torque ripple.
Direkomendasikan
Low-Cost Video Processing Pipeline
The EP1C3T100C6N suits entry-level video processing tasks such as color-space conversion, de-interlacing, and on-screen display (OSD) overlay. The 59,904 bits of M4K RAM serve as line buffers, while the 13 multipliers accelerate color-matrix math. Its 65 user I/Os handle ITU-R BT.656 video buses, sync signals, and SDRAM control. The 1.5 V core plus separate VCCIO banks let designers mix 3.3 V LVCMOS and 5 V-tolerant TTL interfaces on the same board, simplifying connection to legacy video ADCs and DACs without level shifters.
Direkomendasikan
PCI Bridge / Interface Logic
The EP1C3T100C6N is widely used as a glue-logic PCI bridge or custom bus interface. Its 65 I/Os and support for 3.3 V PCI signaling in dedicated banks make it well-suited for prototyping custom peripherals, cardbus interfaces, or local-bus to PCI translation logic. The on-chip M4K RAM blocks can implement small FIFOs for bus buffering, while the 4-input LUTs handle address decoding and protocol translation. Engineers often use this part as a low-volume PCI target before committing to a hard ASIC.
Direkomendasikan
Educational FPGA Development Platform
The EP1C3T100C6N is a workhorse for university digital-logic labs and hobbyist development boards thanks to its TQFP-100 footprint that is easy to hand-solder and breadboard-friendly. Quartus II Web Edition supports the device for free, allowing students to design Verilog or VHDL projects, run ModelSim simulations, and program via JTAG or Altera USB-Blaster cables. With 2,910 LEs and 13 multipliers, it accommodates teaching examples such as UART controllers, VGA drivers, simple CPUs, and FIR filters without exhausting logic resources.
Direkomendasikan
Consumer Audio Signal Routing
The EP1C3T100C6N supports custom digital-audio routers, sample-rate converters, and effects processors in consumer audio gear. Its 13 multipliers enable biquad filter cascades and basic reverb algorithms, while M4K RAM blocks provide audio buffer storage. The 65 user I/Os comfortably handle I²S, SPDIF, and parallel DAC interfaces simultaneously, and the PLL generates low-jitter MCLK frequencies needed for 192 kHz audio paths. The Cyclone architecture's deterministic timing also helps eliminate audio pops and clicks during stream switching.
Direkomendasikan
Automotive Infotainment Prototyping
Although the EP1C3T100C6N is commercial grade, designers use it in pre-production automotive infotainment and telematics prototypes where the industrial variant (EP1C3T100I7N) handles production runs. The FPGA can implement CAN bus controllers, GPS pre-processing, and LCD-timing logic in parallel, drastically reducing bill-of-material count versus discrete microcontroller + CPLD solutions. The 65 user I/Os accommodate RGB LCD panels, touch-screen controllers, and automotive LIN/CAN transceivers, while Quartus IP cores provide pre-verified CAN and LIN protocol stacks.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EP1C3T100C6N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EP1C3T100C8N | EP1C3T100C6 | EP1C3T100I7N | EP1C3T10017N | EP1C12Q240C6N |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | TQFP-100 | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100-class (240-pin QFP variant) |
| Logic Elements | 2,910 | 2,910 | 2,910 | 2,910 | 2,910 | 12,060 |
| Speed Grade | C6 | C8 (faster) | C6 (same) | I7 (industrial) | I7 (industrial) | C6 (same) |
| Temperature Grade | Commercial (0°C to +85°C) | Commercial | Commercial | Industrial (-40°C to +100°C) | Industrial | Commercial |
| User I/Os | 65 | 65 | 65 | 65 | 65 | 173 |
| Embedded Multipliers | 13 | 13 | 13 | 13 | 13 | 52 |
| Total RAM Bits | 59,904 | 59,904 | 59,904 | 59,904 | 59,904 | 239,616 |
| Unit Price (qty 1) | $21.00 | ~$24.00 (faster grade) | ~$20.00 | ~$28.00 (industrial) | ~$30.00 | ~$45.00 |
Diferensiator Kunci
- Higher density headroom in same family (vsEP1C3T100C8N)
- Industrial-temperature option available (vsEP1C3T100I7N)
- Cyclone family scalability (vsEP1C12Q240C6N)
Catatan Desain
The EP1C3T100C6N requires three power rails: 1.5 V VCCINT for the core logic and two or more VCCIO supplies (typically 3.3 V, 2.5 V, or 1.8 V) for each I/O bank. Decouple every VCCINT and VCCIO pin with a 0.1 µF ceramic capacitor placed within 5 mm of the pin, and add 10 µF bulk capacitors on each supply rail near the FPGA. Inrush current during configuration can exceed 500 mA; ensure the regulator has sufficient headroom and a soft-start ramp.
Route all JTAG signals (TDI, TMS, TCK, TDO) with 50 Ω controlled impedance and length-matched to within 1 inch. Place the JTAG header within 2 inches of the FPGA to avoid signal-integrity issues, and add 10 kΩ pull-ups on TMS, TDI, and nCONFIG per Altera's configuration guidelines. The TQFP-100 footprint has 0.5 mm lead pitch; use a 4-layer PCB with a dedicated ground plane beneath the device to provide a low-impedance return path for high-speed signals.
Avoid leaving JTAG pins floating: TMS and TDI require 10 kΩ pull-ups to VCCIO, and TCK requires a pull-down to ground if not driven externally. Unused user I/Os should be configured as inputs with weak pull-ups to prevent oscillation and reduce inrush during configuration. Mixing 5 V and 3.3 V signaling on the same bank without proper VCCIO assignment will damage the I/O cells; always consult the Cyclone family datasheet for bank-voltage compatibility before finalizing pin assignments.
Informasi Konformitas
RoHS compliant per Altera (Intel) product page. Commercial temperature grade only - not AEC-Q100 qualified for automotive production. Use EP1C3T100I7N for industrial applications.