Shenzhen Mingjiada Electronics Co., Ltd. supplies and recycles the XILINX XA7S15-1CPGA196Q automotive-grade Spartan-7 XA Field-Programmable Gate Array (FPGA).
The XA7S15-1CPGA196Q is an automotive-grade Field-Programmable Gate Array (FPGA) from the Spartan-7 XA series, specifically designed for demanding environments such as automotive electronics and industrial control. It combines low cost, low power consumption, high reliability and flexible programmability, making it an ideal choice for small to medium-scale logic designs.
I. Product Positioning and Key Advantages of the XA7S15-1CPGA196Q
1. Series Positioning
Spartan-7: An entry-level FPGA within the Xilinx 7 series, optimised for cost, low power consumption and a small package size, targeting applications requiring high cost-effectiveness, low power consumption and space constraints.
XA (Automotive): Automotive-grade certified, compliant with the AEC-Q100 reliability standard, meeting the demands of harsh in-vehicle environments (wide temperature range, vibration, electromagnetic interference).
-1: Speed grade, representing standard performance with a balance between timing and power consumption, suitable for mainstream applications.
CPGA196: 196-pin CSPBGA/TFBGA package with a compact footprint (8×8 mm), suitable for high-density, small-form-factor designs.
2. Key Advantages
Automotive-grade reliability: AEC-Q100 certified, wide operating temperature range of -40°C to +125°C, resistant to vibration and electromagnetic interference.
Low power consumption and high performance: 28nm HKMG process, 1.0V core voltage, low static power consumption, and controllable dynamic power consumption.
Extensive logic resources: 12,800 logic elements (LE), 100 user I/Os, 368,640-bit block RAM.
Flexible I/O and interfaces: Supports multiple voltage level standards (LVCMOS, LVDS, etc.), meeting multi-protocol and multi-interface requirements.
Cost-effectiveness: Cost-optimised design, offering a balance of performance, power consumption and cost advantages among small and medium-scale FPGAs.
II. Key Technical Specifications of the XA7S15-1CPGA196Q
1. Core Resources
Logic Elements (LE): 12,800
Number of CLBs/LABs: 1,000
Block RAM (BRAM): 368,640 bits (360 Kb)
DSP Slices: 10
User I/O Pins: 100
Differential I/O Pairs: 48 pairs
2. Electrical and Environmental Specifications
Core Voltage: 0.95V – 1.05V (typical 1.0V)
I/O Voltage: Supports 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
Operating temperature: -40°C to +125°C (Junction Temperature TJ)
Package: 196-TFBGA / CSBGA (8×8 mm)
Certifications: AEC-Q100, RoHS, REACH
3. Clock and Configuration
Clock Management: 2 CMTs (1 MMCM + 1 PLL)
Global Clock Network: 32 low-skew global clock lines
Configuration: Supports SPI Flash, multiple boot modes, 256-bit AES encryption
III. Core Functions and Features of the XA7S15-1CPGA196Q
1. Programmable Logic Architecture
6-input LUTs: Efficient logic implementation, reducing resource consumption and lowering power consumption.
Dual-trigger: Each LUT integrates 2 triggers, suitable for pipelining and high-speed data processing.
Distributed RAM / Shift Registers: Flexible configuration, supporting FIFO and data caching.
2. Memory Resources
36Kb Block RAM: Configurable as two independent 18Kb RAMs, supporting dual-port and byte-write enable.
ECC Support: ECC is supported on certain models, enhancing data reliability.
3. Clock Management
MMCM (Mixed-Mode Clock Manager): Frequency synthesis, phase adjustment, and jitter cancellation.
PLL (Phase-Locked Loop): Low-jitter clock, supporting frequency multiplication, division, and phase shift.
4. I/O and Interfaces
Multi-level I/O: Compatible with LVCMOS, LVDS, SSTL, HSTL, etc.
High-Speed Differential I/O: Supports LVDS data rates up to 1.2 Gb/s.
DDR Support: Integrated memory controller supporting DDR/DDR2/DDR3/LPDDR.
5. Security and Configuration
AES-256 Encryption: Encryption protection designed to prevent tampering.
Device DNA: Unique chip ID for authentication.
Multi-boot Configuration: Supports remote updates, multiple images, and watchdog protection.
IV. Typical Application Scenarios for the XA7S15-1CPGA196Q
1. Automotive Electronics (Core Areas)
In-vehicle gateways / domain controllers: Multi-protocol conversion (CAN/LIN/Ethernet), data routing.
ADAS assistance: Sensor data pre-processing, image / radar signal processing.
Body Control: Lighting, doors and windows, seats, air conditioning control.
In-Vehicle Entertainment: Audio/video processing, display interfaces, multimedia control.
2. Industrial Control
PLC, Motion Control: Logic control, motor drives, encoder interfaces.
Industrial Communication: PROFIBUS, Modbus, EtherCAT protocol processing.
Data Acquisition: Multi-channel sensors, analogue/digital signal processing.
3. Other Applications
Medical Equipment: Monitors, imaging devices, control and data processing.
Communication Modules: Small-scale base stations, IoT gateways, protocol bridging.
Test and Measurement: Instrument control, data acquisition, signal analysis.
V. Model Number Explanation for XA7S15-1CPGA196Q
XA: Automotive (Automotive Grade)
7: 7 Series (28nm process)
S15: Spartan-7 Series, approximately 15K logic cells
-1: Speed Grade (Standard Performance)
CPGA196: 196-pin CSPBGA/TFBGA package
Q: Temperature Grade (-40°C to +125°C)
VI. Summary of the XA7S15-1CPGA196Q
The XA7S15-1CPGA196Q is a cost-effective, automotive-grade, low-power, small-package Spartan-7 FPGA. With AEC-Q100 certification, a wide temperature range of -40°C to +125°C, rich logic and I/O resources, flexible clocking and security features, it perfectly meets the requirements for small-to-medium-scale programmable logic in demanding environments such as automotive electronics and industrial control. It is the preferred solution for low-cost, high-reliability and easy integration.
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