MCU 32-bit C2000 C28x RISC 128KB Flash 1.8V/3.3V 176-Pin LQFP Tray

The TMS320F28332 devices members of the TMS320C28x/ Delfino DSC/MCU generation, are highly integrated, high-performance solutions for demanding control applications.

High-Performance Static CMOS Technology

• Up to 150 MHz (6.67-ns Cycle Time)
• 1.9-V/1.8-V Core, 3.3-V I/O Design

High-Performance 32-Bit CPU (TMS320C28x)

• IEEE-754 Single-Precision Floating-Point Unit (FPU) (F2833x only)
• 16 x 16 and 32 x 32 MAC Operations
• 16 x 16 Dual MAC
• Harvard Bus Architecture
• Fast Interrupt Response and Processing
• Unified Memory Programming Model
• Code-Efficient (in C/C++ and Assembly)

Six-Channel DMA Controller (for ADC, McBSP,ePWM, XINTF, and SARAM)

16-Bit or 32-Bit External Interface (XINTF)

• Over 2M x 16 Address Reach

On-Chip Memory

• F28335, F28235:
  256K x 16 Flash, 34K x 16 SARAM
• F28334, F28234:
  128K x 16 Flash, 34K x 16 SARAM
• F28332, F28232:
  64K x 16 Flash, 26K x 16 SARAM
• 1K x 16 OTP ROM

Boot ROM (8K x 16)

• With Software Boot Modes (via SCI, SPI, CAN, I2C, McBSP, XINTF, and Parallel I/O)
• Standard Math Tables

Clock and System Control

• Dynamic PLL Ratio Changes Supported
• On-Chip Oscillator
• Watchdog Timer Module

GPIO0 to GPIO63 Pins Can Be Connected to One of the EightExternal Core Interrupts

Peripheral Interrupt Expansion (PIE) Block That Supports All58Peripheral Interrupts

128-Bit Security Key/Lock

• Protects Flash/OTP/RAM Blocks
• Prevents Firmware Reverse Engineering

EnhancedControl Peripherals

• Up to 18 PWM Outputs
• Up to 6 HRPWM Outputs With 150 ps MEP Resolution
• Up to 6 Event Capture Inputs
• Up to 2 Quadrature Encoder Interfaces
• Up to 8 32-Bit Timers
  (6 for eCAPs and 2 for eQEPs)
• Up to 9 16-Bit Timers
  (6 for ePWMs and 3 XINTCTRs)

Three 32-Bit CPU Timers

Serial Port Peripherals

• Up to 2 CAN Modules
• Up to 3 SCI (UART) Modules
• Up to 2 McBSP Modules (Configurable as SPI)
• One SPI Module
• One Inter-Integrated-Circuit (I2C) Bus

12-Bit ADC, 16 Channels

• 80-ns Conversion Rate
• 2 x 8 Channel Input Multiplexer
• Two Sample-and-Hold
• Single/Simultaneous Conversions
• Internal or External Reference

Up to 88 Individually Programmable, Multiplexed GPIO Pins WithInput Filtering

JTAG Boundary Scan Support

Advanced Emulation Features

• Analysis and Breakpoint Functions
• Real-Time Debug via Hardware

Development Support Includes

• ANSI C/C++ Compiler/Assembler/Linker
• Code Composer Studio IDE
• DSP/BIOS
• Digital Motor Control and Digital Power Software Libraries

Low-Power Modes and Power Savings

• IDLE, STANDBY, HALT Modes Supported
• Disable Individual Peripheral Clocks

Endianness: Little Endian

Package Options:

• Lead-free, Green Packaging
• Low-Profile Quad Flatpack (PGF, PTP)
• MicroStar BGA (ZHH)
• Plastic BGA (ZJZ)

Temperature Options:

• A: –40°C to 85°C (PGF, ZHH, ZJZ)
• S: –40°C to 125°C (PTP, ZJZ)
• Q: –40°C to 125°C (PTP, ZJZ)