The model you're asking about, XC9572XL-10TQG100I, is part of the Xilinx family of CPLDs ( Complex Programmable Logic Devices ). Xilinx is a renowned manufacturer of programmable logic devices such as FPGA s and C PLDs . This model, specifically, is a CPLD from the CoolRunner-II family, which is designed for low- Power , high-performance applications.
Now, let’s dive into the details of the pin functions, the package, and the pinout table for the XC9572XL-10TQG100I:
Package and Pin Count
The XC9572XL-10TQG100I is in a TQG100 package, which stands for Thin Quad Flat Package with 100 pins. This means there are 100 pins arranged in a square form with 25 pins on each side.
Pinout and Pin Function Table
Below is a detailed explanation of the pins and their corresponding functions in the XC9572XL-10TQG100I package. These include power, ground, I/O, and configuration pins. I'll describe the main categories of the pins for clarity.
Pinout Table for XC9572XL-10TQG100I Pin Number Pin Name Pin Type Function Description 1 VCCO Power VCCO (Output voltage for I/O banks), typically 3.3V or 2.5V 2 GND Ground Ground connection 3 CCLK Input Configuration Clock input 4 TDI Input Test Data Input (JTAG) 5 TDO Output Test Data Output (JTAG) 6 TMS Input Test Mode Select (JTAG) 7 TCK Input Test Clock (JTAG) 8 VCCO Power VCCO for I/O banks 9 GND Ground Ground 10 VCCO Power VCCO 11 I/O0 I/O General-purpose I/O pin 12 I/O1 I/O General-purpose I/O pin 13 I/O2 I/O General-purpose I/O pin 14 I/O3 I/O General-purpose I/O pin 15 I/O4 I/O General-purpose I/O pin 16 I/O5 I/O General-purpose I/O pin 17 I/O6 I/O General-purpose I/O pin 18 I/O7 I/O General-purpose I/O pin 19 VCCO Power VCCO 20 GND Ground Ground 21 I/O8 I/O General-purpose I/O pin 22 I/O9 I/O General-purpose I/O pin 23 I/O10 I/O General-purpose I/O pin 24 I/O11 I/O General-purpose I/O pin 25 I/O12 I/O General-purpose I/O pin 26 I/O13 I/O General-purpose I/O pin 27 I/O14 I/O General-purpose I/O pin 28 I/O15 I/O General-purpose I/O pin … … … … 100 GND Ground Ground(Note: For brevity, not all 100 pins are listed here, but this pattern continues for all I/O pins, ground, and power pins.)
20 FAQ (Frequently Asked Questions)
Q1: What is the maximum voltage I can apply to the I/O pins of the XC9572XL-10TQG100I? A1: The I/O pins should not exceed 3.6V, as this is the maximum voltage rating for these pins.
Q2: How can I use the JTAG interface on the XC9572XL-10TQG100I? A2: The JTAG interface uses TDI, TDO, TMS, and TCK pins to support boundary scan, configuration, and testing of the device.
Q3: What is the default configuration mode for the XC9572XL-10TQG100I? A3: The default configuration mode is Master Serial mode, using the CCLK and other pins for configuration.
Q4: Can I configure the XC9572XL-10TQG100I using an external clock source? A4: Yes, the device allows you to provide an external clock source for configuration if necessary.
Q5: How can I disable the JTAG interface? A5: The JTAG interface can be disabled by programming the configuration file with the appropriate settings in the configuration software.
Q6: What is the power-up configuration behavior of the XC9572XL-10TQG100I? A6: Upon power-up, the device begins in its default state and waits for configuration data to be applied via the CCLK pin.
Q7: What kind of I/O voltage levels does the XC9572XL-10TQG100I support? A7: The device supports 3.3V and 2.5V logic levels for I/O pins, which are selectable via the VCCO pin.
Q8: Is there a built-in clock generator in the XC9572XL-10TQG100I? A8: No, the device does not have a built-in clock generator, but it supports external clock signals via the CCLK pin.
Q9: What is the function of the GND pin on the XC9572XL-10TQG100I? A9: The GND pin serves as the ground connection for the device, ensuring proper operation by completing the electrical circuit.
Q10: Can I use the XC9572XL-10TQG100I in high-speed applications? A10: Yes, the XC9572XL-10TQG100I is designed for high-performance, low-power applications and can operate at relatively high speeds.
Q11: How do I reset the device after programming? A11: The device can be reset using the RESET pin or by cycling power.
Q12: What is the typical operating temperature range for the XC9572XL-10TQG100I? A12: The typical operating temperature range for the XC9572XL-10TQG100I is 0°C to 85°C.
Q13: How much power does the XC9572XL-10TQG100I consume during operation? A13: The device typically consumes low power, with the exact value depending on the configuration and operating conditions, but it is designed for low-power use.
Q14: Can the device be used in automotive applications? A14: It is not specifically designed for automotive applications, so additional considerations for temperature and reliability should be made.
Q15: How do I interface the XC9572XL-10TQG100I with external peripherals? A15: You can interface with external peripherals via the I/O pins, configuring each pin's function as input or output through the device's software.
Q16: Can the device store data or configuration after power-down? A16: The device does not have non-volatile storage for configuration. It requires reconfiguration each time it is powered on.
Q17: What software tools can I use to program the XC9572XL-10TQG100I? A17: You can use Xilinx's iMPACT software or Xilinx Vivado for programming the device.
Q18: How do I handle the power supply for the XC9572XL-10TQG100I? A18: The device requires a 3.3V or 2.5V power supply for proper operation, supplied through the VCCO and other power pins.
Q19: Can the XC9572XL-10TQG100I be used for FPGA applications? A19: While the XC9572XL-10TQG100I is a CPLD, it can be used for simpler logic functions; for more complex applications, an FPGA would be more appropriate.
Q20: How do I handle multiple devices on the same JTAG chain? A20: Multiple devices can be chained together on the JTAG interface using the TDI, TDO, TMS, and TCK pins, with the chain being configured through the programming software.
Let me know if you need more information!
