TMS320C28343ZAYT
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Texas Instruments TMS320C28343ZAYT

Manufacturer No:
TMS320C28343ZAYT
Manufacturer:
Texas Instruments
Package:
Tray
Description:
C2000 32-BIT MCU WITH 200 MIPS,
Delivery:
Payment:
iso14001
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iso9001
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Product Introduction

Overview

The TMS320C28343ZAYT is a high-performance microcontroller unit (MCU) from Texas Instruments, part of the Delfino™ MCU generation. It is based on the C28x core and is designed for real-time control applications. This MCU delivers up to 300 MHz of floating-point performance and features up to 516 KB of on-chip RAM, making it an excellent solution for demanding control applications. The C28343 is code-compatible with all C28x microcontrollers, ensuring seamless integration and development.

Key Specifications

Specification Details
Core Frequency Up to 300 MHz (3.33-ns Cycle Time)
Core Voltage 1.1-V/1.2-V
I/O Voltage 3.3-V
PLL/Oscillator Voltage 1.8-V
CPU High-Performance 32-Bit CPU (TMS320C28x) with IEEE 754 Single-Precision Floating-Point Unit (FPU)
On-Chip Memory Up to 258K × 16 SARAM, 8K × 16 Boot ROM
Package 179-Ball MicroStar BGA™ (ZHH)
Operating Temperature –40°C to 105°C (T), –40°C to 125°C (S and Q for automotive applications)
GPIO Pins Up to 88 individually programmable, multiplexed GPIO pins with input filtering
Interfaces CAN, EBI/EMI, I²C, McBSP, SCI, SPI

Key Features

  • High-Performance Static CMOS Technology
  • IEEE 754 Single-Precision Floating-Point Unit (FPU)
  • 16 × 16 and 32 × 32 MAC Operations, 16 × 16 Dual MAC
  • Harvard Bus Architecture and Fast Interrupt Response and Processing
  • Six-Channel DMA Controller for McBSP, XINTF, and SARAM
  • Enhanced Control Peripherals including eighteen ePWM Outputs and three 32-Bit Quadrature Encoder Pulse (QEP) Modules
  • Six 32-Bit Enhanced Capture (eCAP) Modules and up to nine HRPWM Outputs
  • 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, and one I²C Bus
  • External ADC Interface and Advanced Emulation Features for real-time debug using hardware

Applications

  • Industrial AC Inverter Drives
  • Industrial Servo Amplifiers and Controllers
  • Computer Numerical Control (CNC) Machining
  • Uninterruptible and Server Power Supplies
  • Telecom Equipment Power
  • Solar Inverters

Q & A

  1. What is the maximum core frequency of the TMS320C28343ZAYT?

    The maximum core frequency is up to 300 MHz with a 3.33-ns cycle time.

  2. What type of CPU does the TMS320C28343ZAYT use?

    The MCU uses a high-performance 32-Bit CPU (TMS320C28x) with an IEEE 754 Single-Precision Floating-Point Unit (FPU).

  3. How much on-chip memory does the TMS320C28343ZAYT have?

    The MCU has up to 258K × 16 SARAM and 8K × 16 Boot ROM.

  4. What are the operating temperature ranges for the TMS320C28343ZAYT?

    The operating temperature ranges are –40°C to 105°C (T), –40°C to 125°C (S and Q for automotive applications).

  5. What interfaces are available on the TMS320C28343ZAYT?

    The MCU supports CAN, EBI/EMI, I²C, McBSP, SCI, and SPI interfaces.

  6. What are the key control peripherals of the TMS320C28343ZAYT?

    The key control peripherals include eighteen Enhanced Pulse Width Modulator (ePWM) Outputs, three 32-Bit Quadrature Encoder Pulse (QEP) Modules, and six 32-Bit Enhanced Capture (eCAP) Modules.

  7. Is the TMS320C28343ZAYT suitable for real-time control applications?

    Yes, it is designed for real-time control applications with on-chip peripherals and a low-latency core.

  8. How many GPIO pins does the TMS320C28343ZAYT have?

    The MCU has up to 88 individually programmable, multiplexed GPIO pins with input filtering.

  9. Does the TMS320C28343ZAYT support advanced emulation features?

    Yes, it supports advanced emulation features including analysis and breakpoint functions, and real-time debug using hardware.

  10. What is the package type of the TMS320C28343ZAYT?

    The package type is 179-Ball MicroStar BGA™ (ZHH).

  11. Is the TMS320C28343ZAYT qualified for automotive applications?

    Yes, it has an AEC Q100 qualification for automotive applications.

Product Attributes

Type:Floating Point
Interface:CAN, EBI/EMI, I²C, McBSP, SCI, SPI
Clock Rate:200MHz
Non-Volatile Memory:ROM (16kB)
On-Chip RAM:260kB
Voltage - I/O:3.30V
Voltage - Core:1.10V
Operating Temperature:-40°C ~ 105°C (TJ)
Mounting Type:Surface Mount
Package / Case:179-LFBGA
Supplier Device Package:179-NFBGA (12x12)
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Similar Products

Part Number TMS320C28343ZAYT TMS320C28345ZAYT TMS320C28341ZAYT
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active
Type Floating Point Floating Point Floating Point
Interface CAN, EBI/EMI, I²C, McBSP, SCI, SPI CAN, EBI/EMI, I²C, McBSP, SCI, SPI CAN, EBI/EMI, I²C, McBSP, SCI, SPI
Clock Rate 200MHz 200MHz 200MHz
Non-Volatile Memory ROM (16kB) ROM (16kB) ROM (16kB)
On-Chip RAM 260kB 516kB 196kB
Voltage - I/O 3.30V 3.30V 3.30V
Voltage - Core 1.10V 1.10V 1.10V
Operating Temperature -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 179-LFBGA 179-LFBGA 179-LFBGA
Supplier Device Package 179-NFBGA (12x12) 179-NFBGA (12x12) 179-NFBGA (12x12)

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