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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