What is the AMD Xilinx XC7S6-L1CPGA196I FPGA?
The XC7S6-L1CPGA196I is a low-power, high-performance Field Programmable Gate Array (FPGA) belonging to the cost-optimized AMD Xilinx FPGA Spartan-7 family. Built on advanced 28nm HKMG (High-K Metal Gate) process technology, this specific “L1” low-power variant is engineered to operate at a lower core voltage ($0.92\text{V}$ to $0.98\text{V}$), delivering up to 50% total power reduction compared to previous 45nm generations.
Housed in a compact, space-saving 196-ball CSBGA package measuring just $8 \times 8 \text{ mm}$, the XC7S6-L1CPGA196I provides 6,000 logic cells and 100 user I/Os, making it highly suitable for high-density, space-constrained printed circuit board assemblies (PCBAs).
Technical Specifications & Details
For hardware engineers and procurement managers, accurate technical data is essential for system integration. The table below outlines the core parameters of this Spartan-7 integrated circuit:
Core Hardware Parameters
| Parameter |
Specification / Value |
| Manufacturer |
AMD / Xilinx |
| Part Number |
XC7S6-L1CPGA196I |
| Family Series |
Spartan-7 XC7S6 |
| Logic Cells / Elements |
6,000 |
| Number of LABs / CLBs |
469 |
| Total Block RAM Bits |
184,320 bits (180 kbit) |
| Number of User I/Os |
100 |
| Core Supply Voltage |
0.92V ~ 0.98V (Low Power Option) |
| Operating Temperature |
-40°C ~ +100°C ($T_J$ Industrial Grade) |
| Package / Case |
196-TFBGA, CSBGA-196 |
| Footprint Dimensions |
8.00mm x 8.00mm |
| Mounting Type |
Surface Mount (SMD / SMT) |
Key Features of the XC7S6-L1CPGA196I
High Performance-per-Watt Processing
Despite its tiny footprint, this chip effortlessly hosts Xilinx’s MicroBlaze™ soft processor, capable of running over 200 DMIPs. It provides an exceptional performance-per-watt balance, ensuring that edge devices can handle complex algorithmic computations locally without exceeding strict thermal or power budgets.
Advanced Memory Bandwidth and I/O Connectivity
The chip features an 800 Mb/s memory interface capable of driving a flexible, soft memory controller for DDR3, achieving up to 25.6 Gb/s peak memory bandwidth. Combined with 100 user I/Os and support for up to 1.25 Gb/s LVDS, it offers versatile “any-to-any” connectivity for diverse hardware protocols.
Robust Hardware Security and Integrity
System safety is designed directly into the hardware layer. The XC7S6-L1CPGA196I features dedicated multi-boot configuration options, 256-bit AES encryption with HMAC/SHA-256 authentication, built-in Single Event Upset (SEU) detection, and an integrated Analog-to-Digital Converter (ADC) for system monitoring.
Typical Target Applications
The unique architecture of the Spartan-7 series makes this device ideal for high-volume, cost-sensitive, and small-form-factor environments across multiple sectors:
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Industrial Automation: Used widely in sensor fusion, machine vision, and real-time motor control.
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Automotive Systems: Embedded infotainment, ADAS processing, and vehicle-to-everything (V2X) communication.
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Consumer Electronics: Smart home appliances and high-definition audio/video distribution hardware.
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Communications: Edge routers, serial protocols bridging, and localized data packet filtering.
Sourcing and Turnkey PCBA Integration
Integrating fine-pitch BGA components like the 196-pin CSBGA requires extreme manufacturing precision. PCBSYNC offers full turnkey component sourcing and specialized SMT assembly services for advanced FPGA designs. Our capabilities include 3D X-ray inspection to guarantee perfect solder joint integrity beneath the BGA matrix, alongside automated optical inspection (AOI) to eliminate structural defects.
PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications.
We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support.
Reliable boards. Consistent quality. From prototype to production — PCBSYNC.
Need a Custom Quote?
If you are planning a high-frequency layout or require complete PCBA fabrication services involving the Spartan-7 XC7S6-L1CPGA196I, contact our engineering support team today for a free design review and quote.
