The model "XC9572XL-10VQG44I" belongs to Xilinx, a well-known manufacturer of FPGA s ( Field Programmable Gate Array s). This specific part is from the XC9500XL family, which is part of Xilinx’s CPLD (Complex Programmable Logic Device ) offerings. The XC9572XL-10VQG44I is a CPLD with 72 macrocells, and it comes in a VQFP (Very Thin Quad Flat Package) with 44 pins.
Pin Function Specifications for XC9572XL-10VQG44I
The VQFP44 package has 44 pins, and the pin functions vary based on the configuration of the device (either for general logic functions, power, ground, or configuration signals). Here is the detailed pin function description:
Pin Function List Pin No. Pin Name Pin Function Description 1 VCCIO I/O power supply. Connect to the power source for I/O operation. 2 GND Ground pin for the device. 3 NC No connection (Do not connect to anything). 4 TDI Test Data In, for JTAG configuration or testing. 5 TDO Test Data Out, for JTAG configuration or testing. 6 TMS Test Mode Select, used for JTAG operation and state machine control. 7 TCK Test Clock , JTAG test clock input. 8 VCCIO I/O power supply pin for the second I/O bank. 9 GND Ground pin for the second I/O bank. 10 CLK1 Primary clock input (often used for triggering synchronous logic). 11 CLK2 Secondary clock input (if required for more complex designs). 12 D1 Logic signal for I/O 1 (can be configured as input/output). 13 D2 Logic signal for I/O 2 (can be configured as input/output). 14 D3 Logic signal for I/O 3 (can be configured as input/output). 15 D4 Logic signal for I/O 4 (can be configured as input/output). 16 D5 Logic signal for I/O 5 (can be configured as input/output). 17 D6 Logic signal for I/O 6 (can be configured as input/output). 18 D7 Logic signal for I/O 7 (can be configured as input/output). 19 D8 Logic signal for I/O 8 (can be configured as input/output). 20 D9 Logic signal for I/O 9 (can be configured as input/output). 21 D10 Logic signal for I/O 10 (can be configured as input/output). 22 D11 Logic signal for I/O 11 (can be configured as input/output). 23 D12 Logic signal for I/O 12 (can be configured as input/output). 24 D13 Logic signal for I/O 13 (can be configured as input/output). 25 D14 Logic signal for I/O 14 (can be configured as input/output). 26 D15 Logic signal for I/O 15 (can be configured as input/output). 27 D16 Logic signal for I/O 16 (can be configured as input/output). 28 D17 Logic signal for I/O 17 (can be configured as input/output). 29 D18 Logic signal for I/O 18 (can be configured as input/output). 30 D19 Logic signal for I/O 19 (can be configured as input/output). 31 D20 Logic signal for I/O 20 (can be configured as input/output). 32 D21 Logic signal for I/O 21 (can be configured as input/output). 33 D22 Logic signal for I/O 22 (can be configured as input/output). 34 D23 Logic signal for I/O 23 (can be configured as input/output). 35 D24 Logic signal for I/O 24 (can be configured as input/output). 36 D25 Logic signal for I/O 25 (can be configured as input/output). 37 D26 Logic signal for I/O 26 (can be configured as input/output). 38 D27 Logic signal for I/O 27 (can be configured as input/output). 39 D28 Logic signal for I/O 28 (can be configured as input/output). 40 D29 Logic signal for I/O 29 (can be configured as input/output). 41 D30 Logic signal for I/O 30 (can be configured as input/output). 42 D31 Logic signal for I/O 31 (can be configured as input/output). 43 D32 Logic signal for I/O 32 (can be configured as input/output). 44 D33 Logic signal for I/O 33 (can be configured as input/output).FAQ - 20 Common Questions for XC9572XL-10VQG44I
What is the power supply voltage for the XC9572XL-10VQG44I? The XC9572XL-10VQG44I operates at a supply voltage of 3.3V for VCCIO and 2.5V for the core logic. Can I use the XC9572XL-10VQG44I for general-purpose logic? Yes, the XC9572XL-10VQG44I is a general-purpose programmable device ideal for logic integration in embedded systems. What is the number of logic cells in the XC9572XL-10VQG44I? The XC9572XL-10VQG44I contains 72 macrocells, which can be configured as needed for different logic functions. Is it possible to configure the I/O pins as either input or output? Yes, all the I/O pins are programmable and can be configured as either input or output based on your design requirements. How do I configure the device? The XC9572XL-10VQG44I can be configured using JTAG programming through the TDI, TDO, TMS, and TCK pins. What type of package is the XC9572XL-10VQG44I available in? The XC9572XL-10VQG44I is available in a 44-pin VQFP (Very Thin Quad Flat Package) configuration. What is the maximum operating frequency of the device? The device can operate at a maximum frequency of 100 MHz, depending on the configuration. Can I use the XC9572XL-10VQG44I for high-speed signal processing? While it can handle relatively fast signals, it is not designed for high-speed RF or high-performance DSP applications. What programming language is used for programming the XC9572XL-10VQG44I? You can use VHDL or Verilog to describe the logic functionality, which can then be synthesized into the device.What are the power consumption requirements for the XC9572XL-10VQG44I?
The device consumes minimal power, typically around 100mA during operation, depending on the load and configuration.Can I interface the XC9572XL-10VQG44I with other digital devices?
Yes, the XC9572XL-10VQG44I can interface with microcontrollers, other FPGAs, and logic components.What are the JTAG programming and testing capabilities of the XC9572XL-10VQG44I?
The device supports boundary-scan, testing, and in-system programming via JTAG.What is the operating temperature range for the XC9572XL-10VQG44I?
The operating temperature range for the device is typically -40°C to +100°C.How do I handle unused I/O pins in my design?
Unused I/O pins should be configured as inputs with weak pull-down resistors to ensure proper operation.Can I cascade multiple XC9572XL-10VQG44I devices in a design?
Yes, multiple devices can be cascaded using appropriate I/O pin assignments and interconnect logic.Is there a default configuration for the XC9572XL-10VQG44I?
No, the device requires configuration via the JTAG interface on power-up or reset.What is the difference between the XC9572XL and other CPLDs from Xilinx?
The XC9572XL is a low-density CPLD optimized for smaller, lower-power designs compared to higher-density models like the XC9500 series.Can I use the XC9572XL-10VQG44I for analog signal processing?
No, this device is designed for digital logic and cannot directly handle analog signals.How do I debug my design on the XC9572XL-10VQG44I?
Debugging can be done via JTAG, using the TDI, TDO, TMS, and TCK pins for access to the internal logic.What is the recommended way to reset the XC9572XL-10VQG44I?
A reset is typically achieved by toggling the reset pin or using a JTAG-based reset process.If you need more detailed documentation, I recommend consulting the Xilinx datasheet and user guides for this specific part for full and accurate specifications.