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Texas Instruments TMS320x2833 series User Manual

Texas Instruments TMS320x2833 series
152 pages
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TMS320 x2833x, 2823x System Control and
Interrupts
Reference Guide
Literature Number: SPRUFB0C
September 2007 Revised May 2009

Table of Contents

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Texas Instruments TMS320x2833 series Specifications

General IconGeneral
CoreTMS320C28x
CPU Frequency (MHz)150
Clock Speed150 MHz
ADC Resolution (bits)12
ADC Resolution12-bit
Communication InterfacesCAN, SPI, I2C, UART
CAN Modules2
I2C Interfaces1
Operating Temperature Range (°C)-40 to 125
CPU Bit Size32
Flash Memory (KB)512
Number of ADC Channels16
ADC Channels16
PWM16
UART Interfaces2
Supply Voltage (V)1.8, 3.3
Operating Voltage1.8V, 3.3V

Summary

Chapter 1 Flash and OTP Memory Blocks

Flash and OTP Memory

Configures flash and one-time programmable (OTP) memory, its features, and power modes.

Chapter 2 Code Security Module (CSM)

Functional Description

Explains the CSM's role in protecting on-chip memory access and security levels.

Incorporating Code Security in User Applications

Guides on setting up device security using passwords and key registers.

Chapter 3 Clocking

Clocking and System Control

Describes clock generation, system control, and reset domains.

OSC and PLL Block

Details the on-chip oscillator and PLL for clocking, including modes and fail detection.

Chapter 4 General-Purpose Input/Output (GPIO)

GPIO Module Overview

Introduces the GPIO module, pin multiplexing, and I/O capabilities.

Chapter 6 Peripheral Interrupt Expansion (PIE)

Overview of the PIE Controller

Introduces the PIE controller for managing peripheral and external interrupts.

Interrupt Sources

Details various interrupt sources and their multiplexing within the PIE.

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