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Home > FPGA Familis > MACH 5 CPLD Family > M5-256/160-12YI

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Programmable Logic ICs

CPLD MACH 5 Family 10K Gates 256 Macro Cells 52.6MHz/83.3MHz 5V 208-Pin PQFP Tray

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M5-256/160-12YI FPGAs Overview

The MACH 5 family consists of a broad range of high-density and high-I/O Complex Programmable Logic Devices (CPLDs). The fifth-generation MACH architecture yields fast speeds at high CPLD densities, low power, and supports additional features such as in-system programmability, Boundary Scan testability, and advanced clocking options . The MACH 5 family offers 5-V (M5-xxx) and 3.3-V (M5LV-xxx) operation.

Manufactured in state-of-the-art ISO 9000 qualified fabrication facilities on E2CMOS process technologies, MACH 5 devices are available with pin-to-pin delays as fast as 5.5 ns . The 5.5, 6.5, 7.5, 10, and 12-ns devices are compliant with the PCI Local Bus Specification.

With Lattice’s unique hierarchical architecture, the MACH 5 family provides densities up to 512 macrocells to support full system logic integration. Extensive routing resources ensure pinout retention as well as high utilization. It is ideal for PAL block device integration and a wide range of other applications including high-speed computing, low-power applications, communications, and embedded control. At each macrocell density point, Lattice offers several I/O and package options to meet a wide range of design needs.

Advanced power management options allow designers to incrementally reduce power while maintaining the level of performance needed for today’s complex designs. I/O safety features allow for mixed-voltage design, and both the 3.3-V and the 5-V device versions are in-system programmable through an IEEE 1149.1 Test Access Port (TAP) interface.

The Lattice Programmable Logic ICs series M5-256/160-12YI is CPLD - Complex Programmable Logic Devices Use ispMACH 4000V or M4A5, View Substitutes & Alternatives along with datasheets, stock, pricing from Authorized Distributors at, and you can also search for other FPGAs products.


◆ High logic densities and I/Os for increased logic integration

— 128 to 512 macrocell densities

— 68 to 256 I/Os

◆ Wide selection of density and I/O combinations to support most application needs

— 6 macrocell density options

— 7 I/O options

— Up to 4 I/O options per macrocell density

— Up to 5 density & I/O options for each package

◆ Performance features to fit system needs

— 5.5 ns tPD Commercial, 7.5 ns tPD Industrial

— 182 MHz fCNT

— Four programmable power/speed settings per block

◆ Flexible architecture facilitates logic design

— Multiple levels of switch matrices allow for performance-based routing

— 100% routability and pin-out retention

— Synchronous and asynchronous clocking, including dual-edge clocking

— Asynchronous product- or sum-term set or reset

— 16 to 64 output enables

— Functions of up to 32 product terms

◆ Advanced capabilities for easy system integration

— 3.3-V & 5-V JEDEC-compliant operations

— IEEE 1149.1 compliant for boundary scan testing

— 3.3-V & 5-V in-system programmable via IEEE 1149.1 Boundary Scan Test Access Port

— PCI compliant (-5/-6/-7/-10/-12 speed grades)

— Safe for mixed supply voltage system design

— Bus-Friendly Inputs & I/Os

— Individual output slew rate control

— Hot socketing

— Programmable security bit

◆ Advanced E2CMOS process provides high performance, cost effective solutions

◆ Supported by ispDesignEXPERT software for rapid logic development

— Supports HDL design methodologies with results optimized for MACH 5 devices

— Flexibility to adapt to user requirements

— Software partnerships that ensure customer success

◆ Lattice and Third-party hardware programming support

— LatticePRO software for in-system programmability support on PCs and Automated Test Equipment

— Programming support on all major programmers including Data I/O, BP Microsystems, Advin, and System General


  • Q: Does the price of M5-256/160-12YI devices fluctuate frequently?
  • The FPGAkey search engine monitors the M5-256/160-12YI inventory quantity and price of global electronic component suppliers in real time, and regularly records historical price data. You can view the historical price trends of electronic components to provide a basis for your purchasing decisions.
  • Q: Do I have to sign up on the website to make an inquiry for M5-256/160-12YI?
  • No, only submit the quantity, email address and other contact information required for the inquiry of M5-256/160-12YI, but you need to sign up for the post comments and resource downloads.
  • Q: How can I obtain software development tools related to the Lattice FPGA platform?
  • Lattice's development environment uses Diamone. These recommendations are all reference opinions. The specific choice depends on personal habits and functional requirements to specifically select a more suitable match. You can search and download through the FPGA resource channel.
  • Q: Where can I purchase Lattice M5-256 Development Boards, Evaluation Boards, or MACH 5 CPLD Starter Kit? also provide technical information?
  • FPGAkey does not provide development board purchase services for the time being, but customers often consult about ZedBoard, Basys 3 board, TinyFPGA BX, Nexys4-DDR, Terasic DE10-Nano, Digilent Arty S7, etc. If you need relevant technical information, you can submit feedback information, our technicians will contact you soon.
  • Q: How to obtain M5-256/160-12YI technical support documents?
  • Enter the "M5-256/160-12YI" keyword in the search box of the website, or find these through the Download Channel or FPGA Forum .
  • Q: What should I do if I did not receive the technical support for M525616012YI in time?
  • Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, our FPGA technical engineer will help you with the M5-256/160-12YI pinout information, replacement, datasheet in pdf, programming tools, starter kit, etc.

Application Field

  • AI

    Artificial Intelligence

  • 5G Technology

    5G Technology

  • Cloud Computing

    Cloud Computing

  • Consumer Electronics

    Consumer Electronics

  • Wireless

    Wireless Technology

  • Industrial Control

    Industrial Control

  • Internet of Things

    Internet of Things

  • Medical Equipment

    Medical Equipment

Technical Attributes

  • Memory Type


  • Number of Macrocells


  • Maximum Operating Frequency

    83.3 MHz, 100 MHz

  • Delay Time

    12 ns

  • Number of Programmable I/Os


  • Operating Supply Voltage

    4.5 V to 5.5 V

  • Maximum Operating Temperature

    + 85℃

  • Minimum Operating Temperature

    - 40℃

  • Package / Case


  • Mounting Style


  • Number of Product Terms per Macro


  • Packaging


  • Factory Pack Quantity


  • Supply Voltage - Max

    5.5 V

  • Supply Voltage - Min

    4.5 V

Technical Documents

Circuit Diagram


M5-256/160-12YI PDF Preview

M5-256/160-12YI Tags

  • Lattice M5-256
  • M5-256 development board
  • MACH 5 CPLD evaluation kit
  • Lattice MACH 5 CPLD development board
  • MACH 5 CPLD starter kit
  • MACH 5 CPLD M5-256
  • M5-256 reference design
  • M5-256 evaluation board
  • M5-256/160-12YI Datasheet PDF


  • M5-256/160-12YC/1


    CPLD MACH 5 Family 10K Gates 256 Macro Cells 52.6MHz/83.3MHz 5V 208-Pin PQFP Tray

  • M5-256/160-12YC


    CPLD MACH 5 Family 10K Gates 256 Macro Cells 52.6MHz/83.3MHz 5V 208-Pin PQFP Tray

  • M5-256/160-12YI/1


    CPLD MACH 5 Family 10K Gates 256 Macro Cells 52.6MHz/83.3MHz 5V 208-Pin PQFP Tray

  • M5-256/160-15YC


    CPLD MACH 5 Family 10K Gates 256 Macro Cells 45.5MHz/62.5MHz 5V 208-Pin PQFP Tray

Other Authorized Distributors (Fpgakey will provide Competitive price from all franchised resource.)

  • BUY
  • arrow
  • M5-256/120-12YC/1
  • Lattice Semiconductor Corporation
  • 1258
  • 1+ $4.2597
    25+ $2.6959
    100+ $2.0306
    500+ $1.6222

  • arrow
  • M5-256/120-15YC/1
  • Lattice Semiconductor Corporation
  • 1057
  • 1+ $4.2597
    25+ $2.6959
    100+ $2.0306
    500+ $1.6222

  • arrow
  • M5-256/160-12YC/1
  • Lattice Semiconductor Corporation
  • 258
  • 1+ $4.7615
    25+ $4.2597
    100+ $2.6959

  • arrow
  • M5-256/160-7YC/1
  • Lattice Semiconductor Corporation
  • 309
  • 1+ $4.7615
    25+ $4.2597
    100+ $2.6959

  • verical
  • M5-256/120-12YC/1
  • CPLD MACH 5 Family 10K Gates 256 Macro Cells 52.6MHz/83.3MHz 5V 160-Pin PQFP Tray
  • 0
  • 5+ $3.6500
    25+ $2.3100
    100+ $1.7400
    500+ $1.3900
    1000+ $1.2400

  • verical
  • M5-256/120-15YC/1
  • CPLD MACH 5 Family 10K Gates 256 Macro Cells 45.5MHz/62.5MHz 5V 160-Pin PQFP Tray
  • 0
  • 5+ $3.6500
    25+ $2.3100
    100+ $1.7400
    500+ $1.3900
    1000+ $1.2400

  • verical
  • M5-256/160-12YC/1
  • CPLD MACH 5 Family 10K Gates 256 Macro Cells 52.6MHz/83.3MHz 5V 208-Pin PQFP Tray
  • 0
  • 5+ $4.0800
    25+ $3.6500
    100+ $2.3100

  • verical
  • M5-256/160-7YC/1
  • CPLD MACH 5 Family 10K Gates 256 Macro Cells 83.3MHz/125MHz 5V 208-Pin PQFP Tray
  • 0
  • 5+ $4.0800
    25+ $3.6500
    100+ $2.3100

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