Novinka:TI: Nové DSP procesory TMS320C55xx
(Kategória: Semiconductor-ZONE)
Zaslal EdizonTN
30.04.2010-11:58

TMS320C5504, TMS320C5505, TMS320C5514 a TMS320C5515, sú založený na jadre "fixed-point" DSP rady TMS320C55x™.
C55x™ DSP architektúra poskytuje vyšší výkon a nižšiu spotrebu.

Vlastnosti (TMS320C5505)

• High-Perf/Low- Power, C55x™ Fixed-Point DSP
  - 16.67/13.33/10/8.33-ns Instruction Cycle Time
  - 60-, 75-, 100-, 120-MHz Clock Rate
  
• 320K Bytes On-Chip RAM
  
• 16-/8-Bit External Memory Interface (EMIF)
  
• Two MultiMedia Card/Secure Digital I/Fs
  
• Serial-Port I/F (SPI) With Four Chip-Selects
  
• Four Inter-IC Sound (I2S Bus™)
  
• USB 2.0 Full- and High-Speed Device
  
• LCD Bridge With Asynchronous Interface
  
• Tightly-Coupled FFT Hardware Accelerator
  
• 10-Bit 4-Input Successive Approximation (SAR) ADC
  
• Real-Time Clock (RTC) With Crystal Input
  
• Four Core Isolated Power Supply Domains
  
• Four I/O Isolated Power Supply Domains
  
• One integrated LDO
  
• Industrial Temperature Devices Available
  
• 1.05-V Core, 1.8/2.5/2.75/3.3-V I/Os
  
• 1.3-V Core, 1.8/2.5/2.75/3.3-V I/Os

Blokové zapojenie TMS320C5505


Cena
TMS320C5504: od 5,60 USD (@1k ks)
TMS320C5505: od 6,75 USD (@1k ks)
TMS320C5514: od 6,50 USD (@1k ks)
TMS320C5515: od 7,65 USD (@1k ks)


Odkazy
TMS320C5504 Homepage
TMS320C5504 Datasheet

TMS320C5505 Homepage
TMS320C5505 Datasheet

TMS320C5514 Homepage
TMS320C5514 Datasheet

TMS320C5515 Homepage
TMS320C5515 Datasheet


Distribúcia
viď. Adresár

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