Novinka:Atmel: nový ARM - SAM9M10e
(Kategória: Semiconductor-ZONE)
Zaslal EdizonTN
12.01.2010-22:45

Spoločnosť Atmel predstavila nový embedded procesor SAM9M10e
SAM9M10e integruje video dekodér a 2D akcelerátor (amena rozmeru, rotácia, konverzia farieb, PIP) pre poskytnutie vysoko kvalitného videa.

Vlastnosti

• 400 MHz ARM926EJ-S™ ARM® Thumb® Processor
  – 32 KBytes Data Cache, 32 KBytes Instruction Cache, MMU
  
• Memories
  – DDR2 Controller 4-bank DDR2/LPDDR, SDRAM/LPSDR
  – External Bus Interface supporting 4-bank DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash®, SLC NAND Flash with ECC
  – One 64-KByte internal SRAM, single-cycle access at system speed or processor speed through TCM interface
  – One 64-KByte internal ROM, embedding bootstrap routine
  
• Peripherals
  – Multi-format Video Decoder
  – LCD Controller supporting STN and TFT displays up to 1280
• 860
  – ITU-R BT. 601/656 Image Sensor Interface
  – USB Device High Speed, USB Host High Speed and USB Host Full Speed with On-Chip Transceiver
  – 10/100 Mbps Ethernet MAC Controller
  – Two High Speed Memory Card Hosts (SDIO, SDCard, MMC)
  – AC'97 controller
  – Two Master/Slave Serial Peripheral Interfaces
  – Two Three-channel 16-bit Timer/Counters
  – Two Synchronous Serial Controllers (I2S mode)
  – Four-channel 16-bit PWM Controller
  – Two Two-wire Interfaces
  – Four USARTs with ISO7816, IrDA, Manchester and SPI modes
  – 8-channel 10-bit ADC with 4-wire Touch Screen support
  
• System
  – 133 MHz twelve 32-bit layer AHB Bus Matrix
  – 37 DMA Channels
  – Boot from NAND Flash, SDCard, DataFlash® or serial DataFlash
  – Reset Controller with on-chip Power-on Reset
  – Selectable 32768 Hz Low- power and 12 MHz Crystal Oscillators
  – Internal Low- power 32 kHz RC Oscillator
  – One PLL for the system and one 480 MHz PLL optimized for USB High Speed
  – Two Programmable External Clock Signals
  – Advanced Interrupt Controller and Debug Unit
  – Periodic Interval Timer, Watchdog Timer, Real Time Timer and Real Time Clock
  
• I/O
  – Five 32-bit Parallel Input/Output Controllers
  – 160 Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os with Schmitt trigger input
  
• Package
  – 324-ball TFBGA, pitch 0.8 mm

Blokové zapojenie


Vývojové nástroje
K procesoru spoločnosť Atmel dodáva eval.kit SAM9M10-EKES



Kit okrem iného disponuje:

• Two high speed USB hosts and one high speed device port
  
• An Ethernet 10/100 interface
  
• Two high speed multimedia card interfaces
  
• An LCD TFT display (480 - RGB - 272) with touch pannel
  
• A composite video output
  
• A camera interface
  
• Several communication peripherals such as:
  – Universal Synchronous/Asynchronous Receiver Transmitter (USART)
  – Serial Synchronous Controller (SSC)
  – Two-Wire Interface (TWI)
  
• The external memory block is made of 3 memory types:
  DDR2-SDRAM
  NAND Flash
  NOR Flash

Cena, dostupnosť
SAM9M10 (AT91SAM9M10-CU)je dostupný ako vzorka.
Cena kremíku začína od 11,40 USD (@10k ks)
Eval. kit (AT91SAM9M10-EKES)je v cene od 750,- USD.


Odkazy
AT91SAM9M10 homepage
AT91SAM9M10 datasheet
Eval. kit AT91SAM9M10-EKES User Guide (+ schéma kitu)

Distribúcia
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