Details

---

BUY XC3042A-7PC84C https://www.utsource.net/itm/p/12606579.html

Parameter	Description	Value
Device Type	Description of the device	CPLD
Family	Family of the device	XC3000A
Part Number	Specific part number	XC3042A-7PC84C
Package	Type of package	84-Pin PQFP
I/O Pins	Number of Input/Output pins	42
Macrocells	Number of macrocells	42
Max Operating Frequency	Maximum operating frequency	150 MHz
Supply Voltage (Vcc)	Range of supply voltage	3.3V 卤 10%
Standby Current	Current consumption in standby mode	10 渭A
Active Current	Current consumption in active mode	10 mA
Operating Temperature	Range of operating temperature	-40掳C to +85掳C
Storage Temperature	Range of storage temperature	-65掳C to +150掳C
Configuration Modes	Available configuration modes	ISP, JTAG
Configuration Memory	Type of configuration memory	Non-Volatile
Configuration Time	Time required for configuration	1 ms
Configuration Interface	Interfaces supported for configuration	SPI, JTAG
ESD Rating	Electrostatic discharge rating	HBM: 2000V
RoHS Compliance	Compliance with Restriction of Hazardous Substances directive	Yes

Instructions for XC3042A-7PC84C:

1. Power Supply:

   • Ensure the supply voltage is within the specified range (3.3V 卤 10%).
   • Use appropriate decoupling capacitors (0.1 渭F and 10 渭F) placed close to the Vcc and GND pins to minimize noise.

2. Configuration:

   • The device supports In-System Programming (ISP) and Joint Test Action Group (JTAG) for configuration.
   • For ISP, use the SPI interface to program the device.
   • For JTAG, connect the TDI, TDO, TCK, and TMS pins to the JTAG programmer.

3. Operating Temperature:

   • Operate the device within the temperature range of -40掳C to +85掳C to ensure reliable performance.
   • Store the device in an environment with temperatures between -65掳C and +150掳C.

4. ESD Protection:

   • Handle the device with care to avoid electrostatic discharge.
   • Use ESD protection equipment such as wrist straps and mats when handling the device.

5. Signal Integrity:

   • Use proper PCB layout techniques to minimize signal reflections and crosstalk.
   • Terminate high-speed signals with appropriate resistors to match the characteristic impedance of the traces.

6. Standby Mode:

   • To enter standby mode, set the appropriate control signals as specified in the datasheet.
   • Monitor the standby current to ensure it does not exceed 10 渭A.

7. Active Mode:

   • During active operation, monitor the current consumption to ensure it does not exceed 10 mA.
   • Ensure all I/O pins are properly configured and driven to avoid floating inputs.

8. Testing and Validation:

   • Perform functional testing and validation using the JTAG interface to verify the configuration and operation of the device.
   • Use boundary scan techniques to test the interconnects and internal logic.

9. RoHS Compliance:

   • Verify that the device meets RoHS compliance requirements if it is to be used in products sold in regions with such regulations.

(For reference only)