SMJ320C31 数字信号处理器

The SMJ320C31, SMJ320LC31, and SMQ320LC31 digital signal processors (DSPs) are 32-bit, floating-point processors manufactured in 0.6-µm triple-level-metal CMOS technology. The devices are part of the SMJ320C3x generation of DSPs from Texas Instruments.

The SMJ320C3x internal busing and special digital-signal-processing instruction set have the speed and flexibility to execute up to 60 MFLOPS. The SMJ320C3x optimizes speed by implementing functions in hardware that other processors implement through software or microcode. This hardware-intensive approach provides performance previously unavailable on a single chip.

The SMJ320C3x can perform parallel multiply and ALU operations on integer or floating-point data in a single cycle

SMJ320C31
Frequency (MHz) 50    
MIPS 25    
MOPS 275    
Cycle Time (ns) 40    
Data / Program Memory Space (Words) 16M    
RAM (Words) 2K    
Cache 64    
DMA (Ch) 1    
Timers 2    
Total Serial Ports 1    
Serial Ports 1    
Boot Loader Available YES    
Rating Military
SMJ320C31 特性
SMJ320C31 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
5962-9205803MXA ACTIVE -55 to 125 570.75 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
5962-9205803MXC ACTIVE -55 to 125 496.30 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
5962-9205803MYA ACTIVE -55 to 125 600.78 | 1ku CFP (HFG) | 132 1 | JEDEC TRAY (5+1)  
5962-9205804MXA ACTIVE -55 to 125 627.49 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
5962-9205804MXC ACTIVE -55 to 125 721.61 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
5962-9205804MYA ACTIVE -55 to 125 660.86 | 1ku CFP (HFG) | 132 1 | JEDEC TRAY (5+1)  
5962-9205805QXA ACTIVE -55 to 95 627.49 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
5962-9205805QYA ACTIVE -55 to 95 660.86 | 1ku CFP (HFG) | 132 1 | JEDEC TRAY (5+1)  
SMJ320C31GFAM40 ACTIVE -55 to 125 570.75 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
SMJ320C31GFAM50 ACTIVE -55 to 125 627.49 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
SMJ320C31GFAS60 ACTIVE -55 to 95 627.49 | 1ku CPGA (GFA) | 141 1 | JEDEC TRAY (5+1)  
SMJ320C31HFGM40 ACTIVE -55 to 125 600.78 | 1ku CFP (HFG) | 132 1 | JEDEC TRAY (5+1)  
SMJ320C31HFGM50 ACTIVE -55 to 125 660.86 | 1ku CFP (HFG) | 132 1 | JEDEC TRAY (5+1)  
SMJ320C31HFGS60 ACTIVE -55 to 95 660.86 | 1ku CFP (HFG) | 132 1 | JEDEC TRAY (5+1)  
SMJ320C31 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
5962-9205803MXA TBD   Call TI   Call TI 5962-9205803MXA 5962-9205803MXA
5962-9205803MXC TBD   Call TI   N/A for Pkg Type 5962-9205803MXC 5962-9205803MXC
5962-9205803MYA TBD   Call TI   Call TI 5962-9205803MYA 5962-9205803MYA
5962-9205804MXA TBD   Call TI   Call TI 5962-9205804MXA 5962-9205804MXA
5962-9205804MXC TBD   Call TI   N/A for Pkg Type 5962-9205804MXC 5962-9205804MXC
5962-9205804MYA TBD   Call TI   Call TI 5962-9205804MYA 5962-9205804MYA
5962-9205805QXA TBD   Call TI   Call TI 5962-9205805QXA 5962-9205805QXA
5962-9205805QYA TBD   Call TI   Call TI 5962-9205805QYA 5962-9205805QYA
SMJ320C31GFAM40 TBD   Call TI   N/A for Pkg Type SMJ320C31GFAM40 SMJ320C31GFAM40
SMJ320C31GFAM50 TBD   Call TI   N/A for Pkg Type SMJ320C31GFAM50 SMJ320C31GFAM50
SMJ320C31GFAS60 TBD   Call TI   N/A for Pkg Type SMJ320C31GFAS60 SMJ320C31GFAS60
SMJ320C31HFGM40 TBD   Call TI   N/A for Pkg Type SMJ320C31HFGM40 SMJ320C31HFGM40
SMJ320C31HFGM50 TBD   Call TI   N/A for Pkg Type SMJ320C31HFGM50 SMJ320C31HFGM50
SMJ320C31HFGS60 TBD   Call TI   N/A for Pkg Type SMJ320C31HFGS60 SMJ320C31HFGS60
SMJ320C31 应用技术支持与电子电路设计开发资源下载
  1. SMJ320C31 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器其它 TMS320™;DSP选型与价格 . xls
  3. JTAG/MPSD Emulation Technical Reference
  4. TMS320C3x Workstation Emulator Installation Guide
  5. TMS320C3x Evaluation Module Installation Guide
  6. 320C3x, 320C4x, and 320MCM42x Power-Up Sensitivity at Cold Temperatures
  7. Interfacing Memory to the TMS320C32 DSP
  8. Interfacing TI Clocked FIFOs With TI Floating-Point DSPs
  9. FIFO Synchronous Retransmit: Programmable DSP-Interface for FIR Filtering
  10. How TMS320 Tools Interact With the TMS320C32's Enhanced Memory Interface
  11. Engine Knock Detection Using Spectral Analysis With TMS320C25 or TMS320C30 DSPs
  12. Setting Up TMS320 DSP Interrupts in 'C'