SM320C6424-EP 增强型产品定点数字信号处理器

The 320C64x+™ DSPs (including the SMS320C6424 device) are the highest-performance fixed-point DSP generation in the 320C6000™ DSP platform. The C6424 device is based on the third-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI), making these DSPs an excellent choice for digital signal processor applications. The C64x+™ devices are upward code-compatible from previous devices that are part of the C6000™ DSP platform. The C64x™ DSPs support added functionality and have an expanded instruction set from previous devices.

Any reference to the C64x DSP or C64x CPU also applies, unless otherwise noted, to the C64x+ DSP and C64x+ CPU, respectively

	SM320C6424-EP
CPU	1 C64x+
Peak MMACS	4800
Frequency (MHz)	600
On-Chip L1/SRAM	112 KB
On-Chip L2/SRAM	128 KB
EMIF	1 16/8-Bit EMIFA,1 32/16-Bit DDR2
External Memory Type Supported	Async SRAM,DDR2 SDRAM,NAND Flash
DMA (Ch)	64-Ch EDMA
EMAC	10/100
PCI	1 32-Bit [33 MHz]
HPI	1 16-Bit
McBSP	2
I2C	1
McASP	1
Timers	2 64-Bit GP,1 64-Bit WD
Core Supply (Volts)	1.2,1.05
IO Supply (V)	1.8,3.3
Operating Temperature Range (°C)	-40 to 125

SM320C6424-EP 特性

High-Performance Digital Signal Processor (C6424)
- 2.5-, 2-, 1.67-, 1.43-ns Instruction Cycle Time
- 400-, 500-, 600-, 700-MHz C64x+™ Clock Rate
- Eight 32-Bit C64x+ Instructions/Cycle
- 3200, 4000, 4800, 5600 MIPS
- Fully Software-Compatible With C64x
- Commercial and Automotive (Q or S suffix) Grades
- Low-Power Device (L suffix)
VelociTI.2™ Extensions to VelociTI™ Advanced Very-Long-Instruction-Word (VLIW) SM320C64x+™ DSP Core
- Eight Highly Independent Functional Units With VelociTI.2 Extensions:
  - Six ALUs (32-/40-Bit), Each Supports Single 32-Bit, Dual 16-Bit, or Quad 8-Bit Arithmetic per Clock Cycle
  - Two Multipliers Support Four 16 & times 16-Bit Multiplies (32-Bit Results) per Clock Cycle or Eight 8 × 8-Bit Multiplies (16-Bit Results) per Clock Cycle
- Load-Store Architecture With Non-Aligned Support
- 64 32-Bit General-Purpose Registers
- Instruction Packing Reduces Code Size
- All Instructions Conditional
- Additional C64x+™ Enhancements
  - Protected Mode Operation
  - Exceptions Support for Error Detection and Program Redirection
  - Hardware Support for Modulo Loop Auto-Focus Module Operation

SM320C6424-EP 芯片订购指南

器件	状态	温度	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
SM320C6424GDUQ6EP	ACTIVE	-40 to 125	43.30 \| 100u	BGA (GDU) \| 376	60 \| JEDEC TRAY (5+1)

SM320C6424-EP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
SM320C6424GDUQ6EP	TBD	SNPB	Level-3-220C-168 HR	SM320C6424GDUQ6EP	SM320C6424GDUQ6EP

SM320C6424-EP TI 软件和开发工具

培训内容	型号	软件/工具类型
Code Composer Studio (CCStudio) 集成开发环境 (IDE) v5	CCSTUDIO	Code Composer Studio(TM) IDE
XDS510 类仿真器	XDS510	仿真器/分析仪
XDS560 跟踪仿真器	XDS560TRACE	仿真器/分析仪
C62x/C64x 快速运行时支持 (RTS) 库	SPRC122	信号处理库
C64x+BEDSPLIB	SPRC263	信号处理库
C64x+IMGLIB Simulink 块	SPRC589	信号处理库
C64x+IQMathLibrary Simulink 块	SPRC590	信号处理库
C67x 快速运行时支持 (RTS) 库	SPRC060	信号处理库
TMS320C6000 DSP 库 (DSPLIB)	SPRC265	信号处理库
TMS320C64x DSP 库	SPRC092	信号处理库
TMS320C64x 图像库	SPRC094	信号处理库
与 CCS & 510PP+ 仿真器绑定的 C6416 测试评估板 (TEB)	TMDX3260E6416	开发电路板/EVM
TMS320C6000 芯片支持库	SPRC090	驱动程序/ IO/ 控制软件