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EG4S20BG256
EG4S20BG256
| Part Number | EG4S20BG256 |
|---|---|
| Manufacturer | Anlogic Infotech (Anlogic) |
| Category | Integrated Circuits (ICs) > Embedded – FPGAs (Field Programmable Gate Array) |
| Description | EAGLE Series Low-Power FPGA, 20K Logic Elements, SiP Integrated SDRAM, 193 User I/Os, 256-BGA Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
EG4S20BG256 is Anlogic EAGLE series SiP low-power FPGA with 20K logic units and built-in SDRAM. It cuts PCB layout difficulty and board size, equipped with PLL, DSP multipliers and multi-standard IOs. The 256-BGA chip with 193 user IOs suits industrial control, display drive, medical equipment and edge AI devices.
Core Advantages
SiP Integrated Memory
Built-in SDRAM reduces external memory chips and simplifies high-speed PCB design.
Low Power Design
Low-power process lowers power loss, fit for portable and sealed industrial devices.
Abundant DSP & RAM
18×18 hardware multipliers and BRAM speed up filtering, operation and video buffering.
Multi-Standard I/O Interface
193 adjustable I/O pins support LVDS/LVTTL/LVCMOS for easy system connection.
Key Specifications
| Brand | Anlogic EAGLE Series FPGA |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Green Package |
| EDA/CAD Model | Schematic symbol models, 3D CAD step profiles, and 256-BGA footprint land patterns are available on request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 256-BGA (17.00mm x 17.00mm) |
| Mounting Type | Surface Mount (SMT / SMD) |
| Surface Marking / Silkscreen | EG4S20BG256 Marking |
| Logic Elements (LEs) | Approximately 20,000 Logic Elements |
| Embedded Memory (BRAM) | Integrated Block RAM (156K+ Bits) + Embedded SiP SDRAM Memory |
| DSP Blocks / Multipliers | Integrated 18 x 18 Bit Hardware Multipliers |
| Number of User I/Os | Up to 193 Programmable I/O Pins |
| Phase-Locked Loops (PLLs) | Multi-Function On-Chip Hardware PLLs |
| Core Voltage (VCCINT) | 1.2V Core Logic Supply |
| Operating Temperature Range | -40°C to +85°C (Industrial Grade Specification) |
| Max PLL Quantity | 4 Independent On-Chip PLLs, supporting multi-frequency clock synthesis |
| Global Clock Lines | 16 Global Synchronous Clock Lines for high-speed timing design |
| Process Node | 55nm Low-Power Silicon Manufacturing Process |
| Static Power Consumption | Typical static current as low as 5mA |
| I/O Voltage Standards | 3.3V / 2.5V / 1.8V / 1.5V LVCMOS, LVDS, mini-LVDS differential signaling |
| Maximum Embedded Block RAM Capacity | Up to 1Mbit configurable dual-port block memory |
Typical Applications
- Video display controllers, LED display driving matrices, and display bridging interfaces (LVDS/MIPI/RGB)
- Industrial programmable automation controllers, multi-axis motor control, and sensor hubs
- Smart energy meters, grid telemetry monitoring units, and power system gateways
- Medical monitoring instrumentation, portable ultrasound processors, and diagnostic tools
- AI edge inference nodes, machine vision processing, and smart home hub controllers
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What’s the benefit of SiP “S” version EG4S20BG256?
A: It integrates SDRAM inside the package. It saves PCB space, simplifies high-speed wiring and delivers higher memory bandwidth.
Q2: Which software is used to program this FPGA?
A: Anlogic official TD (Tang Dynasty) software, supporting Verilog/VHDL compilation, layout routing and hardware debug.
Q3: Does EG4S20BG256 support LVDS differential signals?
A: Yes. I/O banks support LVDS, mini-LVDS and multi-voltage LVCMOS/LVTTL for camera, display and ADC connection.
Q4: Is the FPGA configuration data stored permanently?
A: The FPGA logic is SRAM volatile. It loads firmware from external SPI Flash on power-up automatically.
Q5: What is the core supply voltage of EG4S20BG256?
A: The core logic requires fixed 1.2V power supply, I/O banks support 1.5V~3.3V adjustable voltage.
Q6: What’s the operating temperature range of this chip?
A: Industrial grade range from -40°C to +85°C, suitable for outdoor and equipment with poor heat dissipation.
Q7: Are there alternative FPGA models if EG4S20BG256 out of stock?
A: You can choose EG4S10BG256 for low-cost low-density demand, or EG4S50BG484 for larger logic resource demand.
Q8: What tools do I need to download bitstream to the chip?
A: Anlogic official download cable works, it supports JTAG real-time debug and SPI Flash offline programming.
Q9: How many PLL clock resources does EG4S20BG256 carry?
A: Equipped with 4 independent PLLs and 16 global clock lines to generate multi-frequency clock signals.
Q10: Can you provide free samples for project verification?
A: Yes, we support small sample orders for testing. Submit your demand via inquiry form for sample quotation.
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