Intel

EP4CE6E22I8L - Cyclone IV FPGA, 6K LE, 91 I/O | Intel

Name: EP4CE6E22I8L - Cyclone IV FPGA, 6K LE, 91 I/O | Intel
Brand: Intel
SKU: EP4CE6E22I8L

MPN: EP4CE6E22I8L ✓ Aktif

1.2 V Vdss 144-LQFP Exposed Pad (EQFP-144) Package 362 MHz Speed

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MOQ: 1 |

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EP4CE6E22I8L Ringkasan

The Intel EP4CE6E22I8L is a Cyclone IV E Field Programmable Gate Array (FPGA) with 6,272 logic elements (LEs), 91 user I/O pins, and 276,480 bits of embedded memory, housed in a 144-pin LQFP Exposed Pad (EQFP-144) package. It operates from a 1.2V core supply and supports a maximum clock frequency of 362 MHz, making it a low-cost, low-power solution for a wide range of industrial, communications, and consumer applications.

A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." FPGAs consist of an array of programmable logic blocks, interconnects, and I/O blocks that can be wired together to implement complex digital logic functions. They sit between fixed-function ASICs and software-programmable processors, offering the flexibility of software with the parallelism and determinism of hardware. In the hierarchy of programmable logic, an FPGA is a type of programmable logic device (PLD), which falls under the broader category of embedded processing and digital integrated circuits.

Key features of the EP4CE6E22I8L include 6,272 logic elements, 91 user I/O pins, 276,480 bits of embedded memory, and support for various I/O standards including LVCMOS, LVTTL, and differential standards. The device is built on a 60nm low-power process technology, which contributes to its low static power consumption. It also includes up to 15 embedded 18x18 multipliers, making it suitable for simple DSP tasks. The device supports external configuration via JTAG or active serial (AS) and passive serial (PS) modes, enabling flexible design updates.

From an architectural standpoint, the Cyclone IV E family is optimized for cost-sensitive, high-volume applications. The EP4CE6E22I8L features a flexible logic array with look-up tables (LUTs) and registers, embedded memory blocks (M9K) that can be configured as RAM, ROM, or FIFO, and phase-locked loops (PLLs) for clock management. The device's 1.2V core voltage reduces power dissipation compared to older 1.5V or 1.8V FPGAs, while the -8 speed grade indicates a balanced performance level suitable for many designs.

Typical applications include motor control, industrial networking, video processing, and communication interfaces. The 91 I/O pins allow interfacing with various peripherals, and the low power consumption makes it ideal for portable or thermally constrained systems. For example, in industrial automation, the FPGA can implement real-time control logic and communicate over Ethernet or CAN buses.

When designing with this device, ensure proper decoupling of the 1.2V core supply and the 2.5V/3.3V I/O banks. Use the configuration device (e.g., EPCS) or JTAG for programming. Pay attention to the thermal requirements: the exposed pad must be soldered to a copper plane for adequate heat dissipation, especially when operating at high utilization.

This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the EP4CE6E22I8L in their designs.

Alternatif penggantian untuk EP4CE6E22I8L — 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 EP4CE6E22I8L (sama faktor bentuk dan footprint) — berbeda di dalam Package, Process Technology, Speed Grade, Embedded Memory, MSL Level.

EP4CE6E22C8

Intel

Package: EQFP-144 (E22), 22 x 22 mm, 0.5 mm pitch

Process Technology: 60 nm low-power CMOS

Speed Grade: C8 (-8 corner)