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Name: TMS320C28346ZFET
Brand: Texas Instruments
SKU: TMS320C28346ZFET
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments TMS320C28346ZFET

Part No.:: TMS320C28346ZFET

Manufacturer:: Texas Instruments

Package:

Datasheet:: TMS320C28346ZFET.pdf

Description:: IC DSP FLOATING POINT 256BGA

In Stock:: 3995

Quantity:: Add To Cart

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TMS320C28346ZFET Specifications

Package/Case:
Packaging:
Tray
Series:
TMS320C2834x Delfino™
ProductStatus:
Active
Type:
Floating Point
Interface:
CAN, EBI/EMI, I²C, McBSP, SCI, SPI
ClockRate:
300MHz
Non-VolatileMemory:
ROM (16kB)
On-ChipRAM:
516kB
Voltage-I/O:
3.30V
Voltage-Core:
1.20V
OperatingTemperature:
-40°C ~ 105°C (TJ)
MountingType:
Surface Mount

TMS320C28346ZFET this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TMS320C28346ZFET price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TMS320C28346ZFET to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TMS320C28346ZFET information

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TMS320C28346ZFET Typical application Circuitry

TMS320C28346ZFET

The TMS320C28346ZFET is a digital signal processor (DSP) chip from Texas Instruments' TMS320 series, which is known for its high performance and power efficiency. This chip is particularly noted for its specialized architectural elements designed for real-time control-based applications.

Key parameters and features of the TMS320C28346ZFET include:

- A central processing unit (CPU) operating at a frequency of up to 300 MHz.

- Floating-point and fixed-point capabilities.

- Up to 516 KB of on-chip RAM.

- Enhanced Pulse Width Modulators (PWMs) suited for digital motor and power control.

- A 12-bit Analog-to-Digital Converter (ADC) for processing real-world signals.

The TMS320C28346ZFET is predominantly used in high-performance industrial applications such as digital motor control, power conversion systems, and advanced real-time control applications.

1. Pin Configuration:

In a digital motor control application, the TMS320C28346ZFET could be connected as follows:

- Pin GPIO0 to GPIO31 (Pins 44 to 93, 109, 110): These pins can be utilized for controlling the Pulse Width Modulation (PWM) signals for motor control. hey are able to be directly wired into the motor driver's inputs.

- Pin ADCIN A0 to A15 (Pins 96 to 108, 111 to 114): These pins are used for reading the motor's state, including the current and speed. These pins can be connected to the appropriate sensors in the motor.

- Pin X1 to X32 (Pins 4 to 43): These pins can be used as general-purpose input/output (GPIO) pins. They can be used to read inputs from switches or control external devices like LEDs.

- Pin TDI, TDO, TMS, TCK (Pins 1 to 3, 116): These are JTAG interface pins, which can be connected to a JTAG programmer for debugging or programming the DSP.

2. Design Considerations:

When designing a circuit with the TMS320C28346ZFET, several considerations should be taken into account:

- Power Supply Decoupling: As with any high-speed digital device, adequate power supply decoupling is critical. Place capacitors close to the VDD pins to provide a stable power supply.

- ADC Input Conditioning: Ensure that the signals fed into the ADC pins are within the permissible range. Use appropriate voltage dividers or amplifiers if needed.

- Thermal Management: Ensure that the chip is adequately cooled to prevent overheating, particularly in high-performance applications.

- PWM Signal Management: Pay attention to the PWM signals' dead time and overlap to avoid possible shoot-through currents in the motor driver.

In a nutshell, the TMS320C28346ZFET provides powerful DSP capabilities for high-performance applications, particularly those requiring advanced real-time control. Careful attention to the detailed pin connections and design considerations will result in an effective and efficient design.

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

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