Delfino Microcontroller - TMS320F28332

TMS320F28332 (ACTIVE)

Delfino Microcontroller

Features

  • 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 Eight External Core Interrupts
  • Peripheral Interrupt Expansion (PIE) Block That Supports All 58 Peripheral Interrupts
  • 128-Bit Security Key/Lock
    • Protects Flash/OTP/RAM Blocks
    • Prevents Firmware Reverse Engineering
  • Enhanced Control 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 With Input Filtering
  • JTAG Boundary Scan Support - (IEEE Standard 1149.1-1990 Standard Test Access Port and Boundary Scan Architecture)
  • 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)

All trademarks are the property of their respective owners. TMS320C28x is a trademark of Texas Instruments. C28x is a trademark of Texas Instruments. TMS320C28x is a trademark of Texas Instruments.

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Featured tools and software

Parametrics Compare all products in Delfino F2833x/F2837x

 
CPU
Peak MMACS
FPU
Frequency (MHz)
RAM (KB)
Flash (KB)
EMIF
DMA (Ch)
PWM (Ch)
CAP/QEP
Timers
# of ADC Modules
ADC Sample & Hold
ADC Resolution
ADC Channels
ADC Conversion Time (ns)
McBSP
SPI
I2C
UART (SCI)
CAN
GPIO
Pin/Package
Approx. Price (US$)
Operating Temperature Range (C)
Rating
TMS320F28332 TMS320F28334 TMS320F28335
C28x     C28x     C28x    
100     150     150    
Yes     Yes     Yes    
100     150     150    
52     68     68    
128     256     512    
1 32/16-Bit     1 32/16-Bit     1 32/16-Bit    
1 6-Ch DMA     1 6-Ch DMA     1 6-Ch DMA    
16     16     18    
4/2     4/2     6/2    
3 32-Bit CPU
1 WD    
3 32-Bit CPU
1 WD    
3 32-Bit CPU
1 WD    
1     1     1    
Dual     Dual     Dual    
12-bit     12-bit     12-bit    
16     16     16    
80     80     80    
1     2     2    
1     1     1    
1     1     1    
2     3     3    
2     2     2    
88     88     88    
176BGA
176HLQFP
176LQFP
179BGA MICROSTAR    
176BGA
176HLQFP
176LQFP
179BGA MICROSTAR    
176HLQFP
176LQFP
179BGA MICROSTAR
176BGA    
13.20 | 1ku     14.05 | 1ku     14.25 | 1ku    
-40 to 125
-40 to 85    
-40 to 125
-40 to 85    
-40 to 125
-40 to 85    
Catalog     Catalog     Catalog    

Companion parts

Part # Name Product Family Comments
TPS75005   Dual, 500mA Low-Dropout Regulators and Triple Voltage Rail Monitor   LINEAR REGULATOR (LDO) - MULTI-CHANNEL LDO    Dual 3.3V and 1.9/1.8V 500mA Rails with 3 supervisors and sequencing for C2000  
TPS73534   Single Output LDO, 500mA, Fixed (3.4V), Low Quiescent Current, Low Noise, High PSRR   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    3.4V 500mA LDO  
TPS73619   Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    1.9V 400mA LDO  
THS8135   Triple 10-Bit 240MSPS Video DAC with Tri-Level Sync & Video (ITU-R.BT601)-Compliant Full Scale Range   VIDEO AND IMAGING - VIDEO DACS    
THS8200   Triple 10-Bit All Format Video DAC   VIDEO AND IMAGING - VIDEO DACS    
TPS5410   5.5V to 36V Input, 1A, 500kHz Step Down Converter   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    
TPS62400   Dual, Adjustable, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    
TPS62404   Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    The TPS62404 dual-output DC/DC converter uses a small number of external components and needs only 220 mm2 PCB space, making it ideal for building a small, efficient and cost-effective power solution for TMS320F28332/3/5 controllers operating from a 5-V bus supply. With built-in sequencing, the TPS62404 ramps up both output voltages, with the lower core voltage reaching its final value first.
See Literature slyt384b  the Dual Output Voltage Supply section  
TPS74801   Single Output LDO, 1.5A, Adj. (0.8 to 3.6V), Programmable Soft-Start   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    
TPS79501   Single Output LDO, 500mA, Adj.(1.2 to 5.5V), Low Noise, High PSRR   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    
TPS79633   Single Output LDO, 1.0A, Fixed(3.3V), Low Noise, High PSRR   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO