TMS320C28341 (ACTIVE)

Delfino Microcontroller

 

Description

The TMS320C2834x (C2834x) Delfino™ microcontroller (MCU) devices build on TI's existing F2833x high-performance floating-point microcontrollers. The C2834x delivers up to 300 MHz of floating-point performance, and has up to 516KB of on-chip RAM. Designed for real-time control applications, the C2834x is based on the C28x™ core, making it code-compatible with all C28x microcontrollers. The onchip peripherals and low-latency core make the C2834x an excellent solution for performance-hungry realtime control applications.

Features

  • High-Performance Static CMOS Technology
    • Up to 300 MHz (3.33-ns Cycle Time)
    • 1.1-V/1.2-V Core, 3.3-V I/O, 1.8-V PLL/Oscillator Design
  • High-Performance 32-Bit CPU (TMS320C28x)
    • IEEE-754 Single-Precision Floating-Point Unit (FPU)
    • 16 x 16 and 32 x 32 MAC Operations
    • 16 x 16 Dual MAC
    • Harvard Bus Architecture
    • Fast Interrupt Response and Processing
    • Code-Efficient (in C/C++ and Assembly)
  • Six-Channel DMA Controller (for McBSP, XINTF, and SARAM)
  • 16-Bit or 32-Bit External Interface (XINTF)
    • Over 2M x 16 Address Reach
  • On-Chip Memory
    • Up to 258K x 16 SARAM
    • 8K x 16 Boot ROM
  • Clock and System Control
    • Dynamic PLL Ratio Changes Supported
    • On-Chip Oscillator
    • Watchdog Timer Module
  • Peripheral Interrupt Expansion (PIE) Block That Supports All 64Peripheral Interrupts
  • Endianness: Little Endian
  • Enhanced Control Peripherals
    • Eighteen Enhanced Pulse Width Modulator (ePWM) Outputs
      • Dedicated 16-Bit Time-Based Counter With Period and Frequency Control
      • Single-Edge, Dual-Edge Symmetric, or Dual-Edge Asymmetric Outputs
      • Dead-Band Generation
      • PWM Chopping by High-Frequency Carrier
      • Trip Zone Input
      • Up to 9 HRPWM Outputs With 55-ps MEP Resolution at VDD = 1.1 V (65 ps at 1.2 V)
    • Six 32-Bit Enhanced Capture (eCAP) Modules
      • Configurable as 3 Capture Inputs or 3 Auxiliary Pulse Width Modulator Outputs
      • Single-Shot Capture of up to Four Event Time-Stamps
    • Three 32-Bit Quadrature Encoder Pulse (QEP) Modules
    • Six 32-Bit Timers and Nine 16-Bit Timers
  • 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)
    • Up to 2 SPI Modules
    • One Inter-Integrated-Circuit (I2C) Bus
  • External ADC Interface
  • Up to 88 Individually Programmable, Multiplexed GPIO Pins With Input Filtering
  • Advanced Emulation Features
    • Analysis and Breakpoint Functions
    • Real-Time Debug via Hardware
  • 2834x Package Options:
    • MicroStar BGA (ZHH)
    • Plastic BGA (ZFE)

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. 1-Wire is a trademark of Texas Instruments.

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Parametrics Compare all products in Delfino F2833x/F2837x

 
CPU
Total Processing (MIPS)
Frequency (MHz)
Processing Accelerators
Frequency per CLA (MHz)
Flash (KB)
RAM (KB)
ROM (KB)
PWM (Ch)
High Resolution PWM(Ch)
PWM Technology Type
Other Actuation Features
Analog to Digital Converter (ADC)
ADC (Ch)
CAP
QEP
Other Sensing Features
I2C
SPI
UART
Other Connectivity Features
Additional Features
GPIO
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
TMS320C28341 TMS320C28342 TMS320C28343 TMS320C28344 TMS320C28345 TMS320C28346
C28x    C28x    C28x    C28x    C28x    C28x   
200    300    200    300    200    300   
200    300    200    300    200    300   
FPU
DMA   		 FPU
DMA   		 FPU
DMA   		 FPU
DMA   		 FPU
DMA   		 FPU
DMA   
0    0    0    0    0    0   
0    0    0    0    0    0   
196    196    260    260    516    516   
0    0    0    0    0    0   
12    12    18    18    18    18   
6    6    9    9    9    9   
Type 0    Type 0    Type 0    Type 0    Type 0    Type 0   
N/A    N/A    N/A    N/A    N/A    N/A   
N/A    N/A    N/A    N/A    N/A    N/A   
up to 24    up to 24    up to 24    up to 24    up to 24    up to 24   
4    4    6    6    6    6   
2    2    3    3    3    3   
N/A    N/A    N/A    N/A    N/A    N/A   
1    1    1    1    1    1   
2    2    2    2    2    2   
3    3    3    3    3    3   
McBSP
CAN   		 McBSP
CAN   		 McBSP
CAN   		 McBSP
CAN   		 McBSP
CAN   		 McBSP
CAN   
External ADC Interface
External Interface (XINTF)
32-bit CPU Timers
Watchdog Timer
2-pin Oscillator
AEC-Q100 Automotive Qual   		 External ADC Interface
External Interface (XINTF)
32-bit CPU Timers
Watchdog Timer
2-pin Oscillator
AEC-Q100 Automotive Qual   		 External ADC Interface
External Interface (XINTF)
32-bit CPU Timers
Watchdog Timer
2-pin Oscillator
AEC-Q100 Automotive Qual   		 External ADC Interface
External Interface (XINTF)
32-bit CPU Timers
Watchdog Timer
2-pin Oscillator
AEC-Q100 Automotive Qual   		 External ADC Interface
External Interface (XINTF)
32-bit CPU Timers
Watchdog Timer
2-pin Oscillator
AEC-Q100 Automotive Qual   		 External ADC Interface
External Interface (XINTF)
32-bit CPU Timers
Watchdog Timer
2-pin Oscillator
AEC-Q100 Automotive Qual   
88    88    88    88    88    88   
-40 to 105    -40 to 105
-40 to 125   		 -40 to 105
-40 to 125   		 -40 to 105
-40 to 125   		 -40 to 105
-40 to 125   		 -40 to 105
-40 to 125   
179BGA MICROSTAR    256BGA    179BGA MICROSTAR
256BGA   		 256BGA    179BGA MICROSTAR
256BGA   		 256BGA   
8.95 | 1ku    10.20 | 1ku    11.25 | 1ku    12.80 | 1ku    14.45 | 1ku    16.40 | 1ku