TMS320F28375DPZP datasheet(202/226 Pages) TI

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9.15 Configurable Logic Block (CLB)

The C2000 configurable logic block (CLB) is a collection of blocks that can be interconnected using software to

implement custom digital logic functions or enhance existing on-chip peripherals. The CLB is able to enhance

existing peripherals through a set of crossbar interconnections, which provide a high level of connectivity to

existing control peripherals such as enhanced pulse width modulators (ePWM), enhanced capture modules

(eCAP), and enhanced quadrature encoder pulse modules (eQEP). The crossbars also allow the CLB to be

connected to external GPIO pins. In this way, the CLB can be configured to interact with device peripherals to

perform small logical functions such as comparators, or to implement custom serial data exchange protocols.

Through the CLB, functions that would otherwise be accomplished using external logic devices can now be

implemented inside the MCU.

The CLB peripheral is configured through the CLB tool. For more information on the CLB tool, available

examples, application reports and users guide, please refer to the following location in your C2000Ware package

(C2000Ware_2_00_00_03 and higher):

C2000WARE_INSTALL_LOCATION\utilities\clb_tool\clb_syscfg\doc

CLB Tool User Guide

How to Design with the C2000™ CLB Application Report

How to Migrate Custom Logic From an FPGA/CPLD to C2000™ CLB Application Report

The CLB module and its interconnects are shown in Figure 9-6.

TMS320F28379D, TMS320F28379D-Q1, TMS320F28378D, TMS320F28377D

TMS320F28377D-Q1, TMS320F28376D, TMS320F28375D, TMS320F28374D

SPRS880O – DECEMBER 2013 – REVISED FEBRUARY 2021

www.ti.com

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TMS320F28375DPZP Datasheet(PDF) 202 Page - Texas Instruments