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TMS320VC5509AGBB

Name: TMS320VC5509AGBB
Rating: 4.7 (12 reviews)

IC DSP FIX PT 16-BIT 179-BGA

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製造商。部分 #TMS320VC5509AGBB
包 179-LFBGA
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規格

Supplier	Texas Instruments
Package	Tray
Series	TMS320C55x
ProductStatus	Active
Type	Fixed Point
Interface	Host Interface, I²C, McBSP
ClockRate	200MHz
Non-VolatileMemory	ROM (64kB)
On-ChipRAM	256kB
Voltage-I/O	3V, 3.3V
Voltage-Core	1.60V
OperatingTemperature	-40°C ~ 85°C (TC)
MountingType	Surface Mount
Package/Case	179-LFBGA

概述

Description

The TMS320VC5509AGBB is TI’s 16-bit fixed-point DSP in the C5500 family, designed for low-power, real-time signal processing in embedded systems.
Key points:
- Core: 16-bit fixed-point DSP with efficient multiply-accumulate and DSP-oriented instructions; Harvard architecture for high throughput.
- Memory and I/O: On-chip RAM/ROM with a flexible external memory interface; multiple serial peripherals (SCI, SPI, McBSP for audio/I2S), GPIO, timers, PWM, ADC/DAC, and interrupt/DMA support.
- Development: Supported by Code Composer Studio with TI DSP libraries and real-time OS options.
- Applications: Audio processing (filters, codecs), control systems, motor control, instrumentation, and other real-time DSP tasks.
- Packaging: The GBB suffix denotes a specific package/temperature grade; check the datasheet for exact pinout, memory sizes, voltage, and package details.
In short, VC5509A (GBB) is a compact, power-efficient fixed-point DSP suited for embedded signal-processing tasks, with rich peripherals and TI tooling.

Features

Concise features of TMS320VC5509AGBB (C55x-based fixed-point DSP):
- 16-bit fixed-point DSP core with hardware multiply-accumulate (MAC)
- 16×16 MAC with 32-bit accumulation; pipelined execution
- Harvard architecture: separate program and data memory spaces
- Advanced addressing: zero-overhead loops, circular buffering, bit-reversed addressing (FFT)
- On-chip memory with configurable RAM/ROM; external memory interface for larger data sets
- DMA engine with multiple channels for high-throughput data moves
- Peripherals: McBSP (multichannel buffered serial port), SCI/UART, SPI, timers, and GPIO (plus optional PWM)
- Interrupt controller and integrated debug/emulation support (JTAG)
- Low-power modes and broad operating voltage range
- Package: AGBB variant available (pin-compatible options depend on device)
Note: Exact RAM/ROM sizes and peripheral counts vary by specific VC5509A device variant and package.

Package

Plastic LQFP package, 64 pins (LQFP-64).

Pinout

- Pin count: 100 pins (LQFP-100 package for the TMS320VC5509AGBB).
- Function: 16-bit fixed-point digital signal processor (DSP) from TI’s C5500 family, designed for real-time DSP tasks with on-chip memory and peripherals.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- Company type: American multinational semiconductor and electronics company (designs and manufactures a wide range of integrated circuits and related technologies).

Application

Typical application areas for the TMS320VC5509AGBB include:
- Voice and audio processing (speech codecs, noise reduction, filtering, equalization)
- Telecommunications signal processing (baseband processing, modulation/demodulation, echo cancellation)
- Motor and industrial control (sensorless BLDC/PM motors, PID/servo control loops)
- Instrumentation and data acquisition (high-speed filtering, FFTs, data analysis)
- Embedded multimedia and consumer electronics (digital audio effects, sound processing)
- Automotive/infotainment signal processing