Embedded - CPLDs (Complex Programmable Logic Devices)

Category Introduction

CPLDs are user-configurable integrated circuit products used for performing logical operations and information processing, which incorporate a higher level of functionality (i.e. more logic gates) than is characteristic of PLD or PAL devices, though less than that of FPGAs. Characteristically, CPLDs incorporate non-volatile configuration memory that enables storage and retention of the user's desired configuration directly on the device, with retention of this information when power to the device is removed.

Product List

80 Items

Mfr Part #	Quantity Available	UnitPrice	Series	Packaging	Product Status	Programmable Type	Delay Time tpd(1) Max	Voltage Supply - Internal	Number of Logic Elements/Blocks	Number of Macrocells	Number of Gates	Number of I/O	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
XC2C256-7CPG132I IC CPLD 256MC 6.7NS 132CSBGA AMD Xilinx	14	$74.10	CoolRunner II	Tray	Active	In System Programmable	6.7 ns	1.7V ~ 1.9V	16	256	6000	106	-40°C ~ 85°C (TA)	Surface Mount	132-TFBGA, CSPBGA	132-CSPBGA (8x8)
XC2C32A-6QFG32C IC CPLD 32MC 5.5NS 32QFN AMD Xilinx	144	$3.66	CoolRunner II	Tray	Active	In System Programmable	5.5 ns	1.7V ~ 1.9V	2	32	750	21	0°C ~ 70°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XC9536XL-10VQG44C IC CPLD 36MC 10NS 44VQFP AMD Xilinx	48	$3.97	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	2	36	800	34	0°C ~ 70°C (TA)	Surface Mount	44-TQFP	44-VQFP (10x10)
XC9572XL-10VQG64C IC CPLD 72MC 10NS 64VQFP AMD Xilinx	59	$10.45	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	4	72	1600	52	0°C ~ 70°C (TA)	Surface Mount	64-TQFP	64-VQFP (10x10)
XC9572XL-10TQG100C IC CPLD 72MC 10NS 100TQFP AMD Xilinx	86	$11.26	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	4	72	1600	72	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
LC4128V-75TN100C IC CPLD 128MC 7.5NS 100TQFP Lattice Semiconductor Corporation	33	$18.29	ispMACH® 4000V	Tray	Active	In System Programmable	7.5 ns	3V ~ 3.6V	8	128	-	64	0°C ~ 90°C (TJ)	Surface Mount	100-LQFP	100-TQFP (14x14)
XC95144XL-10TQG100C IC CPLD 144MC 10NS 100TQFP AMD Xilinx	50	$19.44	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	8	144	3200	81	0°C ~ 70°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
XC95144XL-10TQG100I IC CPLD 144MC 10NS 100TQFP AMD Xilinx	4	$24.38	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	8	144	3200	81	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
XC2C128-7VQG100I IC CPLD 128MC 7NS 100VQFP AMD Xilinx	17	$24.95	CoolRunner II	Tray	Active	In System Programmable	7 ns	1.7V ~ 1.9V	8	128	3000	80	-40°C ~ 85°C (TA)	Surface Mount	100-TQFP	100-VQFP (14x14)
XC95144XL-10TQG144C IC CPLD 144MC 10NS 144TQFP AMD Xilinx	25	$25.20	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	8	144	3200	117	0°C ~ 70°C (TA)	Surface Mount	144-LQFP	144-TQFP (20x20)
XC95144XL-10TQG144I IC CPLD 144MC 10NS 144TQFP AMD Xilinx	22	$31.67	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	8	144	3200	117	-40°C ~ 85°C (TA)	Surface Mount	144-LQFP	144-TQFP (20x20)
XC2C128-7CPG132I IC CPLD 128MC 7NS 132CSBGA AMD Xilinx	24	$32.01	CoolRunner II	Tray	Active	In System Programmable	7 ns	1.7V ~ 1.9V	8	128	3000	100	-40°C ~ 85°C (TA)	Surface Mount	132-TFBGA, CSPBGA	132-CSPBGA (8x8)
XC2C256-7VQG100I IC CPLD 256MC 6.7NS 100VQFP AMD Xilinx	14	$54.01	CoolRunner II	Tray	Active	In System Programmable	6.7 ns	1.7V ~ 1.9V	16	256	6000	80	-40°C ~ 85°C (TA)	Surface Mount	100-TQFP	100-VQFP (14x14)
XC95288XL-10TQG144I IC CPLD 288MC 10NS 144TQFP AMD Xilinx	4	$60.87	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	16	288	6400	117	-40°C ~ 85°C (TA)	Surface Mount	144-LQFP	144-TQFP (20x20)
XC9572XL-10VQG44I IC CPLD 72MC 10NS 44VQFP AMD Xilinx	61	$9.74	XC9500XL	Tray	Active	In System Programmable (min 10K program/erase cycles)	10 ns	3V ~ 3.6V	4	72	1600	34	-40°C ~ 85°C (TA)	Surface Mount	44-TQFP	44-VQFP (10x10)
LC4128ZC-75MN132C IC CPLD 128MC 7.5NS 132CSBGA Lattice Semiconductor Corporation	30	$13.77	ispMACH® 4000Z	Tray	Active	In System Programmable	7.5 ns	1.7V ~ 1.9V	8	128	-	96	0°C ~ 90°C (TJ)	Surface Mount	132-LFBGA, CSPBGA	132-CSBGA (8x8)
LAMXO640C-3TN100E IC CPLD 320MC 4.9NS 100TQFP Lattice Semiconductor Corporation	12	$18.09	LA-MachXO	Tray	Active	In System Programmable	4.9 ns	1.71V ~ 3.465V	-	320	-	74	-40°C ~ 125°C (TA)	Surface Mount	100-LQFP	100-TQFP (14x14)
EPM2210F256C5N IC CPLD 1700MC 7NS 256FBGA Intel	94	$0.00	MAX® II	Tray	Active	In System Programmable	7 ns	2.5V, 3.3V	2210	1700	-	204	0°C ~ 85°C (TJ)	Surface Mount	256-BGA	256-FBGA (17x17)
EPM1270T144I5N IC CPLD 980MC 6.2NS 144TQFP Intel	182	$0.00	MAX® II	Tray	Active	In System Programmable	6.2 ns	2.5V, 3.3V	1270	980	-	116	-40°C ~ 100°C (TJ)	Surface Mount	144-LQFP	144-TQFP (20x20)
EPM1270F256C5N IC CPLD 980MC 6.2NS 256FBGA Intel	204	$0.00	MAX® II	Tray	Active	In System Programmable	6.2 ns	2.5V, 3.3V	1270	980	-	212	0°C ~ 85°C (TJ)	Surface Mount	256-BGA	256-FBGA (17x17)

About Complex Programmable Logic Devices (CPLDs)

What are Complex Programmable Logic Devices (CPLDs)?

Complex Programmable Logic Devices (CPLDs)

Complex Programmable Logic Devices (CPLDs) are a type of digital logic device used in the embedded systems industry to implement custom logic functions. They are designed to be programmed by the user to perform specific tasks, making them highly versatile and adaptable to various applications. CPLDs operate by using a combination of programmable logic blocks and interconnections that can be configured to execute a wide range of logic functions. These devices are non-volatile, meaning they retain their configuration even when powered off, and they typically offer faster processing speeds and lower power consumption compared to other programmable logic devices like FPGAs.

Types of Complex Programmable Logic Devices (CPLDs)

Flash-Based CPLDs: These CPLDs use flash memory technology for storing configuration data, offering the advantage of non-volatility and re-programmability. They are ideal for applications requiring frequent updates and changes to the logic design, such as in prototyping and development environments.

EEPROM-Based CPLDs: These devices use Electrically Erasable Programmable Read-Only Memory (EEPROM) to store configuration data. They are known for their reliability and endurance, making them suitable for applications where the logic design needs to be updated occasionally but not frequently.

SRAM-Based CPLDs: While less common, some CPLDs use Static RAM (SRAM) for configuration. These devices require an external configuration source to load the logic design upon power-up, making them suitable for applications where rapid reconfiguration is necessary.

How to choose Complex Programmable Logic Devices (CPLDs)?

When selecting a CPLD, consider the following key parameters:

Logic Density: Determine the number of logic gates or macrocells required for your application to ensure the CPLD can accommodate your design.
Speed: Evaluate the maximum operating frequency and propagation delay to ensure the CPLD meets the performance requirements of your application.
Power Consumption: Consider the power efficiency of the CPLD, especially for battery-powered or energy-sensitive applications.
Package Type: Choose a package that suits your design's physical constraints and thermal management needs.
Supplier Reliability: Research the reputation and support services of potential suppliers to ensure product quality and reliability.

Additionally, consider environmental factors such as temperature range and humidity, as well as installation requirements like board space and connectivity options.

Applications of Complex Programmable Logic Devices (CPLDs)

Consumer Electronics: In the consumer electronics industry, CPLDs are used for custom logic control in devices such as televisions, gaming consoles, and smart home devices. They enable manufacturers to implement unique features and functionalities that differentiate their products in the market.

Automotive Industry: CPLDs play a critical role in automotive applications, providing control logic for systems such as infotainment, advanced driver-assistance systems (ADAS), and engine management. Their reliability and low power consumption make them ideal for the demanding automotive environment.

Telecommunications: In telecommunications, CPLDs are used for signal processing, protocol conversion, and network management tasks. They offer the flexibility needed to adapt to evolving communication standards and technologies.

Industrial Automation: CPLDs are employed in industrial automation for controlling machinery, monitoring sensors, and managing data acquisition systems. Their robustness and ability to handle complex logic functions make them suitable for harsh industrial environments.

Medical Devices: In the medical field, CPLDs are used in diagnostic equipment, patient monitoring systems, and portable medical devices. Their precision and reliability are crucial for ensuring accurate and consistent performance in medical applications.