EP4CE40F29I8N - 39.6KLE Cyclone IV E FPGA, 780-BGA | Altera
부품 번호: EP4CE40F29I8N ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $178.5 | $178.50 |
| 10 | $168.2 | $1,682.00 |
| 100 | $155.8 | $15,580.00 |
| 500 | $142.4 | $71,200.00 |
| 1,000 | $129.9 | $129,900.00 |
EP4CE40F29I8N 개요
A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit that can be configured by the customer or designer after manufacturing to implement any digital logic function. FPGAs sit at the top of the programmable logic hierarchy (FPGA -> programmable logic -> digital IC -> semiconductor), offering parallel processing, high-speed I/O, and reconfigurable logic blocks that outperform fixed-function ASICs in prototyping and low-to-mid volume production. The Cyclone IV E series specifically targets cost-sensitive applications that still require FPGA performance.
The EP4CE40F29I8N operates from a 1.0V to 1.2V core supply with separate 1.5V, 1.8V, 2.5V, 3.0V, and 3.3V I/O bank supplies, supporting LVTTL, LVCMOS, SSTL, HSTL, LVDS, LVPECL, and PCI/PCI-X I/O standards. It features 8 user I/O banks, 4 PLLs for clock management, 20 global clock networks, and 532 maximum user I/Os. The device supports commercial (0C to +85C), industrial (-40C to +100C), and extended industrial temperature grades, with the I8N suffix indicating industrial grade with lead-free 780-FBGA packaging.
Internally, the EP4CE40F29I8N uses a TSMC 60nm low-k dielectric process, which contributes to its low static and dynamic power consumption. The logic array consists of Logic Array Blocks (LABs), each containing 16 Logic Elements (LEs) that combine a 4-input LUT, programmable register, carry chain, and register chain. Embedded memory is provided as M9K blocks (9 Kbits each) totaling 116 blocks, plus MLAB blocks for distributed RAM. The 116 18x18 multipliers enable DSP functions including FIR filters and FFT butterflies without consuming logic resources.
Typical applications for the EP4CE40F29I8N include industrial motor control, video processing bridges, communication protocol bridges (UART, SPI, I2C to Ethernet or PCIe), test and measurement instrumentation, and LED video wall controllers. Its combination of 532 I/Os, embedded multipliers, and high-density logic makes it well-suited for parallel data acquisition systems and custom interface bridging in industrial automation.
When designing with this FPGA, ensure proper decoupling: 1uF and 0.1uF capacitors should be placed adjacent to each power pin, with a 10uF bulk capacitor for each supply rail. The 780-FBGA package requires a multilayer PCB with microvia or via-in-pad technology for reliable assembly. JTAG programming via the Altera USB-Blaster or compatible programmer is recommended for development, with Active Serial configuration from a serial flash for production.
This page synthesizes distributor pricing, same-package Cyclone IV E drop-in alternatives, and practical design considerations not consolidated on any single manufacturer or distributor page.
드롭인 대체품: EP4CE40F29I8N — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: EP4CE40F29I8N (동일 폼 팩터 및 풋프린트) — 차이점: Package, Mounting Type, Process Technology, Configuration Modes, Core Voltage.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
EP4CE40F29I8LN
✅ 드롭인✓ 재고 있음
$150 / 개
데이터시트 보기 →EP4CE40F29I8L
✅ 드롭인✓ 재고 있음
$91.74 / 개
데이터시트 보기 →EP4CE40F29I7N
✅ 드롭인✓ 재고 있음
$124 / 개
데이터시트 보기 →EP4CE40F29C8N
✅ 드롭인✓ 재고 있음
$104.6 / 개
데이터시트 보기 →EP4CE40F29C8LN
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →LFE5U-45F-8BG256C
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
EP4CE40F29I8N 최대 정격 & 전기적 특성
| Family | Cyclone IV E |
| Logic Elements | 39,600 |
| Embedded Memory (bits) | 1,161,216 |
| Embedded Memory Blocks (M9K) | 116 |
| Embedded 18x18 Multipliers | 116 |
| Maximum User I/Os | 532 |
| User I/O Banks | 8 |
| PLLs | 4 |
| Global Clock Networks | 20 |
| 패키지 | 780-BGA (FBGA, F29) |
| Operating Temperature Grade | Industrial (-40C to +100C) |
| Core Voltage | 1.0 V to 1.2 V |
| I/O Standards | LVTTL, LVCMOS, SSTL, HSTL, LVDS, LVPECL, PCI/PCI-X |
| Configuration | JTAG, Active Serial, Active Parallel |
| Process Node | 60 nm TSMC low-k |
EP4CE40F29I8N 780-bga (fbga, f29) 핀 구성 가이드
EP4CE40F29I8N(780-bga (fbga, f29) 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: EP4CE40F29I8N.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
EP4CE40F29I8N 적합 용도: 6 애플리케이션s: Industrial Motor Control, Video Processing Bridge, Communication Protocol Bridge, Test & Measurement Instrumentation, LED Video Wall Controller, Data Acquisition System.
Industrial Motor Control
The EP4CE40F29I8N's industrial temperature grade (-40C to +100C), 116 embedded 18x18 multipliers, and 4 PLLs make it ideal for closed-loop motor control applications including field-oriented control (FOC) for PMSM and AC induction motors. The 532 user I/Os accommodate multi-axis encoder inputs (QEP), PWM outputs, and resolver excitation circuitry, while the M9K blocks store commutation tables and feedback history. Its 39,600 LEs implement full state-space controllers and SVPWM modulators with deterministic latency.
추천
Video Processing Bridge
The EP4CE40F29I8N's 116 18x18 multipliers and 1.16 Mbit embedded memory are well-matched to video processing functions including scaling, color space conversion, and frame rate conversion. The 532 I/Os support parallel RGB/YCbCr interfaces up to 1080p, while the 4 PLLs generate pixel clocks for HDMI/DVI output. Industrial grade allows deployment in digital signage and broadcast equipment operating outside climate-controlled environments.
추천
Communication Protocol Bridge
The EP4CE40F29I8N bridges UART, SPI, I2C, CAN, RS-485, and Ethernet protocols in industrial gateways and protocol converters. Its 4 PLLs support multiple baud-rate reference clocks simultaneously, while 116 M9K blocks implement deep FIFOs for protocol buffering. The 532 I/Os interface to dozens of downstream sensors and actuators, and the industrial temperature grade suits factory floor deployment. Designers commonly instantiate soft IP cores like Altera Triple-Speed Ethernet MAC and CAN controllers.
추천
Test & Measurement Instrumentation
The EP4CE40F29I8N delivers the high I/O count (532), embedded multipliers (116), and wide temperature range required for modular instruments such as digitizers, pattern generators, and protocol analyzers. The 39,600 LEs implement custom DSP and triggering logic, while M9K blocks buffer capture data. Industrial grade enables portable or field-deployed test equipment. The 4 PLLs synchronize with external reference clocks and trigger systems.
추천
LED Video Wall Controller
The EP4CE40F29I8N's high I/O count (532) and high-speed transceivers via LVDS pairs enable driving large LED video walls with hundreds of data lines per panel. The 116 embedded 18x18 multipliers perform gamma correction and color calibration, while 1.16 Mbit of embedded memory buffers multiple scan-line frames. Industrial grade supports outdoor or semi-outdoor installations where temperatures can exceed commercial grade limits. The 4 PLLs generate pixel clocks up to 150 MHz.
추천
Data Acquisition System
The EP4CE40F29I8N's 532 I/Os interface to parallel ADC/DAC arrays in multi-channel data acquisition systems for sonar, vibration monitoring, and scientific instrumentation. The 116 M9K blocks (9 Kbit each) implement deep FIFO memories for sample buffering, while 116 18x18 multipliers execute digital down-conversion and FFT pre-processing. Industrial temperature grade suits factory and field deployments where ambient conditions exceed commercial grade. The 4 PLLs generate multiple synchronized sample clocks.
추천
추천 제품 요약
엔지니어링 참조 데이터: EP4CE40F29I8N — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | EP4CE40F29I8LN | EP4CE40F29I8L | EP4CE40F29I7N | EP4CE40F29C8N | EP4CE40F29C8LN |
|---|---|---|---|---|---|---|
| Package | 780-BGA (F29) | 780-BGA (F29) - same | 780-BGA (F29) - same | 780-BGA (F29) - same | 780-BGA (F29) - same | 780-BGA (F29) - same |
| Brand | Altera (Intel) | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same |
| Logic Elements | 39,600 | 39,600 | 39,600 | 39,600 | 39,600 | 39,600 |
| Embedded Memory (bits) | 1,161,216 | 1,161,216 | 1,161,216 | 1,161,216 | 1,161,216 | 1,161,216 |
| Embedded 18x18 Multipliers | 116 | 116 | 116 | 116 | 116 | 116 |
| Maximum User I/Os | 532 | 532 | 532 | 532 | 532 | 532 |
| Temperature Grade | Industrial (-40C to +100C) | Industrial (-40C to +100C) | Industrial (-40C to +100C) | Commercial (0C to +85C) | Commercial (0C to +85C) | Commercial (0C to +85C) |
| Lead-Free | Yes | Yes | Yes | Yes | No | Yes |
| Unit Price (qty-1) | $178.50 | $179.80 | $176.20 | $148.40 | $142.80 | $144.50 |
주요 차별점
- Same-package lead-free variant with no electrical difference (vs EP4CE40F29I8LN)
- Industrial vs commercial temperature grade (vs EP4CE40F29I7N)
- Lowest-cost 40KLE Cyclone IV E option (vs EP4CE115F29I7N)
설계 노트
The 780-FBGA package uses 1.0 mm ball pitch, which requires multilayer PCB design with HDI (High Density Interconnect) technology - specifically microvias or via-in-pad construction. Standard 4-layer FR4 with 0.2 mm vias will not reliably route the inner balls; use a 6-layer or 8-layer stack-up with 0.1 mm laser-drilled microvias at the BGA pads. Per IPC-7351 and Altera Cyclone IV E hardware guidelines, allocate at least 4 routing layers plus continuous ground and power planes for signal integrity.
Decoupling is critical for FPGA power integrity. Place a 0.1 uF X7R ceramic capacitor adjacent to every VCCINT, VCCA, and VCCD_PLL pin, plus a 1 uF X5R bulk capacitor for every 3-4 power pins. Add a 10 uF tantalum or polymer bulk capacitor at each voltage regulator output. Per the Altera Cyclone IV E device handbook, VCCINT (core) should be 1.0-1.2V, VCCA (PLL analog) must be 2.5V, and VCCD_PLL (PLL digital) must be 1.0-1.2V. Power sequencing requires VCCINT before VCCIO to prevent latch-up.
Estimated junction-to-ambient thermal resistance for the 780-FBGA F29 package is approximately 14 C/W with standard 6-layer PCB design (per typical Altera thermal characterization data for 780-BGA packages). For a design dissipating 3W, junction temperature rise is ~42 C above ambient. Industrial grade operation (-40C to +100C) requires junction temperature below 100C - at 70C ambient this leaves only 30C margin, so high-utilization designs may require airflow or heatsink attachment to the package top.
Three common pitfalls with the EP4CE40F29I8N: (1) Using JTAG configuration pins as GPIO after power-up without disabling the JTAG controller via the Altera Quartus device options - this causes configuration failures; (2) Exceeding the LVDS TX maximum data rate of 840 Mbps per channel, which causes signal integrity failures; (3) Driving configuration pins (nCONFIG, MSEL[3:0]) before the 1.0V core rail is stable, causing boot failures. Reference Altera Cyclone IV E Configuration Handbook for proper sequencing.
규정 준수 정보
RoHS and REACH compliant per Altera (Intel) Cyclone IV E product page. Not AEC-Q100 qualified - use automotive-grade Spartan-6 or dedicated automotive FPGAs for AEC-Q100 applications. Lead-free 780-FBGA packaging per the 'N' suffix designation.
