CPLDs | MAX II & MAX V CPLDs | RS
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    CPLDs

    CPLD stands for complex programmable logic devices. They are used to implement complex combinational or sequential circuits and are made up of logic array blocks, programmable interconnects, and I/O blocks. RS offer a range of high-quality semiconductor devices from leading brands including Microchip, Xilinx, Lattice Semiconductor and Altera.

    What is in a CPLD?

    • Logic Array Blocks - Logic array blocks consist of macrocells, inward / non-inward metrics, and support for flip flops ICs that allow you to implement sequential circuits.
    • Programmable Interconnects - Programmable interconnects are used to disperse signals for one logic array block to another.
    • I/O Blocks - I/O blocks are pins that can be programmed as an input pin, output pin or both.

    Features and Benefits of CPLDs

    • Non-volatile configuration memory.
    • CPLD can function immediately on start-up as there is no ROM required.
    • A large number of gates available, typically thousands to tens of thousands.
    • On-chip non-volatile memory.
    • Low-power requirements.
    • Easy to use.

    Where would you find a CPLD?

    • High performance, critical applications.
    • Digital designs to perform the function of a boot loader.
    • Loading configuration data of a field-programmable gate array from non-volatile memory.
    • Small design applications like dress decoding.
    • Cost-sensitive, battery-operated portable devices.

    Applications of CPLD

    CPLDs are ideal for high performance, control applications and digital designs to perform boot loader functions. We offer cost-effective CPLDs for portable devices such as phones, tablets, and smaller address decoding designs applications.

    How do FPGAs differ from CPLDs?

    FPGA stands for Field Programmable Gate Array. FPGAs are small semiconductor devices known as integrated circuits or ICs for short. FPGAs are built from one basic logic cell, duplicated hundreds of time. FPGAs are found in radar systems, military hardware, medical devices and telecommunications.

    110 Products showing for CPLDs

    Microchip
    Individual Output Enable Control,Re-programmability Support
    ATF1504AS
    64
    68
    EEPROM
    64
    In System
    Surface Mount
    PLCC
    +85 °C
    -40 °C
    44
    10ns
    16.6 x 16.6 x 4.06mm
    4.06mm
    16.6mm
    5.5 V
    Altera
    Individual Output Enable Control
    MAX V
    440
    74
    Flash
    570
    In System
    Surface Mount
    TQFP
    +85 °C
    0 °C
    100
    9ns
    14 x 14 x 1.05mm
    1.05mm
    14mm
    1.89 V
    Altera
    Individual Output Enable Control,Re-programmability Support
    MAX V
    128
    54
    Flash
    160
    In System
    Surface Mount
    EQFP
    +85 °C
    0 °C
    64
    7.9ns
    7 x 7 x 1.05mm
    1.05mm
    7mm
    1.89 V
    Lattice Semiconductor
    -
    MachXO2
    -
    79
    Flash
    1280
    In System
    Surface Mount
    TQFP
    +125 °C
    -40 °C
    100
    7.24ns
    14 x 14 x 1.4mm
    1.4mm
    14mm
    3.465 V
    Altera
    Individual Output Enable Control,Re-programmability Support
    MAX II
    440
    116
    Flash
    57
    In System
    Surface Mount
    TQFP
    +85 °C
    0 °C
    144
    -
    20 x 20 x 1.4mm
    1.4mm
    20mm
    3.6 V
    Microchip
    Individual Output Enable Control,Re-programmability Support
    Atmel
    64
    64
    EEPROM
    10
    In System
    Surface Mount
    TQFP
    +85 °C
    -40 °C
    100
    7.5ns
    14.1 x 14.1 x 1.05mm
    1.05mm
    14.1mm
    3.6 V
    Microchip
    Individual Output Enable Control,Re-programmability Support
    ATF750CL
    10
    22
    EEPROM
    -
    In System
    Surface Mount
    PDIP
    +85 °C
    -40 °C
    24
    15ns
    32.13 x 7.11 x 4.95mm
    4.95mm
    32.13mm
    5.5 V
    Microchip
    Individual Output Enable Control,Re-programmability Support
    ATF2500C
    24
    24
    -
    -
    -
    Through Hole
    PDIP
    +85 °C
    -40 °C
    40
    20ns
    52.57 x 13.97 x 4.44mm
    4.44mm
    52.57mm
    5 V
    Microchip
    Individual Output Enable Control,Re-programmability Support
    Atmel
    64
    32
    EEPROM
    10
    In System
    Surface Mount
    TQFP
    +85 °C
    -40 °C
    44
    7.5ns
    10.1 x 10.1 x 1.05mm
    1.05mm
    10.1mm
    3.6 V
    Microchip
    Individual Output Enable Control,Re-programmability Support
    Atmel
    32
    32
    EEPROM
    8
    In System
    Surface Mount
    TQFP
    +85 °C
    -40 °C
    44
    7.5ns
    10.1 x 10.1 x 1.05mm
    1.05mm
    10.1mm
    5.25 V
    Lattice Semiconductor
    Individual Output Enable Control
    ispMACH 4000V
    128
    64
    EEPROM
    36
    In System
    Surface Mount
    TQFP
    +90 °C
    0 °C
    100
    7.5ns
    14 x 14 x 1.4mm
    1.4mm
    14mm
    3.6 V
    Microchip
    Individual Output Enable Control,Re-programmability Support
    ATF750C
    10
    10
    -
    -
    In System
    Through Hole
    PDIP
    +85 °C
    -40 °C
    24
    10ns
    32.13 x 7.11 x 4.95mm
    4.95mm
    32.13mm
    5 V
    Microchip
    -
    -
    10
    42
    EEPROM
    -
    -
    Surface Mount
    TSSOP
    -
    -
    24
    7.5ns
    -
    -
    -
    -
    Microchip
    Individual Output Enable Control,Re-programmability Support
    Atmel
    32
    32
    EEPROM
    8
    In System
    Surface Mount
    TQFP
    +85 °C
    -40 °C
    44
    7.5ns
    10.1 x 10.1 x 1.05mm
    1.05mm
    10.1mm
    5.25 V
    Lattice Semiconductor
    -
    MachXO2
    -
    111
    Flash
    2112
    In System
    Surface Mount
    TQFP
    +125 °C
    -40 °C
    144
    7.24ns
    20 x 20 x 1.4mm
    1.4mm
    20mm
    3.465 V
    Microchip
    Individual Output Enable Control,Re-programmability Support
    ATF1502AS
    32
    32
    EEPROM
    2
    In System
    Surface Mount
    TQFP
    +85 °C
    -40 °C
    44
    25ns
    10.1 x 10.1 x 1.05mm
    1.05mm
    10.1mm
    5.25 V
    Altera
    Individual Output Enable Control
    MAX V
    192
    79
    Flash
    240
    In System
    Surface Mount
    TQFP
    +85 °C
    0 °C
    100
    7.5ns
    14 x 14 x 1.05mm
    1.05mm
    14mm
    1.89 V
    Altera
    Individual Output Enable Control
    MAX V
    192
    79
    Flash
    240
    In System
    Surface Mount
    TQFP
    +85 °C
    0 °C
    100
    7.5ns
    14 x 14 x 1.05mm
    1.05mm
    14mm
    1.89 V
    Lattice Semiconductor
    Individual Output Enable Control
    ispMACH 4000V
    32
    30
    EEPROM
    36
    In System
    Surface Mount
    TQFP
    +90 °C
    0 °C
    44
    7.5ns
    10 x 10 x 1mm
    1mm
    10mm
    3.6 V
    Lattice Semiconductor
    Individual Output Enable Control
    ispMACH 4000V
    32
    30
    EEPROM
    36
    In System
    Surface Mount
    TQFP
    +90 °C
    0 °C
    44
    7.5ns
    10 x 10 x 1mm
    1mm
    10mm
    3.6 V
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