System-Level Digital Signal Processor

The TMS320VC5471 integrates a DSP subsystem based on the TMS320C54x architecture and a RISC Microcontroller subsystem based on the ARM7TDMI core as shown in Figure 2-1. The DSP subsystem includes 72K x 16-bit SRAM a Timer a DMA controller, an external memory Interface and two McBSPs. The MCU subsystem includes three Timers general-purpose I/O, an external memory Interface and an Ethernet (10/100Base-T) Interface with a media-independent Interface (MII) port.
The TMS320VC5471 is implemented as two major subsystems that are highly independent. The DSP subsystem includes the following modules: TMS320C54x? DSP core 72K x 16-bit internal SRAM organized as 32K x 16-bit of data SRAM and 40K x 16-bit of program SRAM ARM port Interface (API) to provide access by the MCU to 8K x 16 of the DSP?s data SRAM Two multichannel buffered serial ports (McBSPs) Phase-locked loop (PLL) Timer Direct memory access (DMA) controller Programmable wait-state generator External memory interface
The MCU subsystem includes the following modules: ARM7TDMI CPU core (32/16-bit RISC processor) with extended emulation capabilities MCU memory Interface for external SRAM Flash ROM, and SDRAM On-chip 16K-byte (4K x 32) zero wait-state SRAM MCU general-purpose I/Os (GPIOs), including support for an 8 x 8 keyboard. Three Timers (two general-purpose, one watchdog) IrDA-compatible UART supporting two modes IrDA mode UART mode without hardware flow control UART Modem, with hardware flow control support autobaud function MCU subsystem interrupt handler MII port Ethernet 10/100Base-T Interface Clock Generator and control I2C "master-only" Interface Serial peripheral Interface Phase-locked loop (PLL)
By Texas Instruments
TMS320VC5471 's PackagesTMS320VC5471 's pdf datasheet
TMS320VC5471GHK BGA
TMS320VC5471GHKA BGA
TMS320VC5471ZHK BGA
TMS320VC5471ZHKA BGA




TMS320VC5471 Pinout, Pinouts
TMS320VC5471 pinout,Pin out
This is one package pinout of TMS320VC5471,If you need more pinouts please download TMS320VC5471's pdf datasheet.

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