TMS320VC5506 datasheet(13/120 Pages) TI

13 / 120 page

Introduction

October 2006 − Revised January 2008

SPRS375C

The 5506 is supported by the industry’s award-winning eXpressDSP

, Code Composer Studio Integrated

Development Environment (IDE), DSP/BIOS

, Texas Instruments’ algorithm standard, and the industry’s

largest third-party network. The Code Composer Studio IDE features code generation tools including a

C Compiler and Visual Linker, simulator, RTDX

, XDS510, XDS560, emulation device drivers, and

evaluation modules. The 5506 is also supported by the C55x DSP Library which features more than 50

foundational software kernels (FIR filters, IIR filters, FFTs, and various math functions) as well as chip and

board support libraries.

2.2

Pin Assignments

Figure 2−1 illustrates the ball locations for the 179-pin ball grid array (BGA) package and is used in conjunction

with Table 2−1 to locate signal names and ball grid numbers.

DVDD is the power supply for the I/O pins while CVDD is the power supply for the core. VSS is the ground for

both the I/O pins and the core. RCVDD and RDVDD are RTC module core and I/O supply, respectively. USBVDD

is the USB module I/O (DP, DN, and PU) supply. USBPLLVDD and USBPLLVSS are the dedicated supply and

ground pins for the USB PLL, respectively.

2.2.1 Terminal Assignments for the GHH and ZHH Packages

12 13

10 11

8 9

Figure 2−1. 179-Terminal GHH and ZHH Ball Grid Array (Bottom View)

eXpressDSP, Code Composer Studio, DSP/BIOS, RTDX, and XDS510 are trademarks of Texas Instruments.

TMS320VC5506 数据表(PDF) 13 Page - Texas Instruments