MachXO4

下一代低功耗与非易失性控制FPGA

MachXO4™系列通过先进特性扩展了莱迪思半导体的超低密度FPGA产品系列,这些特性专为灵活性和高效性而设计。这些器件集低功耗、嵌入式闪存、高I/O密度和瞬时启动于一身,可满足现代系统的需求。

MachXO4™系列在紧凑封装中提供了更高的I/O密度,并集成了硬核功能,有助于降低整体系统成本和电路板空间。该系列器件通用可编程且支持行业标准接口,为不断发展的互连和控制应用提供了一个可扩展的平台。

MachXO4™系列基于65 nm非易失性低功耗工艺制造,提供两种型号:采用2.5V/3.3V电源的高性能型(HC)以及采用1.2V电源的高性能型(HE)。这种型号在功能和引脚上均兼容。

Features

  • 借助最新一代工具与芯片实现高效设计——逻辑密度范围广,从8969400 LUT;芯片性能最高可达150 MHzLattice Radiant软件提供增强支持,提升设计效率
  • 高度灵活且强大的I/O功能——支持3.3V1.0VI/O标准;支持热插拔,漏电流低至350 uA;支持LVCMOSLVTTL混合电压;默认配置下拉电阻,减少外部元件使用
  • 业界最佳的低功耗与最小封装尺寸——静态功耗极低,低至1 mW,封装紧凑小巧,尺寸小至2.5 mm x 2.5 mm


Technical Features & Benefits

  • 内置闪存,用户闪存(UFM)容量高达448 kb
  • 瞬时上电启动,快速启动时间小于5 ms
  • 支持热插拔,漏电流低至350 uA,且无需电源时序控制
  • 封装紧凑,高I/OLUT比,拥有多达382I/O引脚
  • 片上集成硬核功能:SPII2C、定时器/计数器以及振荡器
  • 提供商用级、工业级和车规级产品

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Family Table

MachXO4 Device Selection Guide
Features LFMXO4-010 LFMXO4-015 LFMXO4-025 LFMXO4-050 LFMXO4-080 LFMXO4-110
Look-up Table (LUT) 896 1,280 2,112 4,320 6,864 9,400
Logic Cells 1,100 1,600 2,600 5,200 8,300 11,300
Embedded RAM (M9k Blocks / kb) 7 / 64 7 / 64 8 / 74 10 / 92 26 / 240 48 / 432
Distributed RAM (kb) 10 10 16 34 54 73
User Flash Memory (kb) 64 64 80 96 256 448
Dual Boot External External External External External External
Phased Lock Loop (PLL) 1 1 1 2 2 2
I2C 2 2 2 2 2 2
SPI 1 1 1 1 1 1
Timer/Counter 1 1 1 1 1 1
On-chip Oscillator 1 1 1 1 1 1
VCC = 2.5 V / 3.3 V Yes Yes Yes Yes Yes Yes
VCC = 1.2 V Yes Yes Yes Yes Yes Yes
Temperature Grade C / I / A C / I / A C / I / A C / I / A C / I C / I
0.4 mm Pitch Packages Total I/O Count
  LFMXO4-010 LFMXO4-015 LFMXO4-025 LFMXO4-050 LFMXO4-080 LFMXO4-110
UUG3611 (36-ball WLCSP, 2.5 x 2.5 mm)
27



UUG4911 (49-ball WLCSP, 3.2 x 3.2 mm)

37


UUG8111 (81-ball WLCSP, 3.8 x 3.8 mm)


62

0.5 mm Pitch Packages Total I/O Count
  LFMXO4-010 LFMXO4-015 LFMXO4-025 LFMXO4-050 LFMXO4-080 LFMXO4-110
TSG100 (100-pin TQFP, 14 x 14 mm) 78 2 78 2 78 2


BSG132 (132-ball csBGA, 8 x 8 mm) 102 2 102 2 102 2 102 2

TSG144 (144-pin TQFP, 20 x 20 mm) 105 105 109 112

0.8 mm Pitch Packages Total I/O Count
  LFMXO4-010 LFMXO4-015 LFMXO4-025 LFMXO4-050 LFMXO4-080 LFMXO4-110
BBG256 (256-ball caBGA, 14 x 14 mm)
204 2 204 2 204 2 204 2 204 2
BBG400 (400-ball caBGA, 17 x 17 mm)


333 333 333
BBG484 (484-ball caBGA, 19 x 19 mm)




382
1.0 mm Pitch Packages Total I/O Count
  LFMXO4-010 LFMXO4-015 LFMXO4-025 LFMXO4-050 LFMXO4-080 LFMXO4-110
BFG256 (256-ball ftBGA, 17 x 17 mm)
204 204 204

1. Package is only available for VCC = 1.2 V devices.
2. Package is available for automotive devices.

Example Use Cases

System Board Management

  • High I/O count for sensor and actuator interfacing
  • Instant-on (<5 ms) for real-time control
  • Compact form factor for board-level integration
  • Integrated flash for configuration without external memory
  • Single voltage rail simplifies power design

Motor Control

  • Support for various motor types across industrial, automotive, and embedded systems
  • IGBT protection and SPI for real-time MCU feedback
  • Low-power, fast-response communication standard compatibility
  • Small footprint

Camera & Display Bridging

  • Supports 1–4 CSI-2 lanes up to 900 Mbps (Rx/Tx)
  • DSI Tx with HS and LP modes (Tx/Rx)
  • Compatible with RAW, YUV, RGB, YCbCr, and user-defined formats
  • Compact package: Fits in 36-WLCSP (2.5 × 2.5 mm)

LED Control

  • Programmable I/O and PLL for dimming, blinking, and color mixing
  • Low power operation for efficient lighting
  • Integrated Flash/UFM for storing LED profiles

Design Resources

Development Kits & Boards

Our development boards & kits help streamline your design process

Intellectual Property & Reference Designs

Simplify your design efforts by using pre-tested, reusable functions

Software

Complete Design Flows, High Ease of Use

Documentation

Support

技术支持

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