SPEAr 嵌入式微处理器

Part Number Marketing Status General Description Architecture Operating Frequency(F) (Processor speed) max (MHz) Number Of DMA Controllers nom () Internal RAM Size (SRAM) typ (kB) Internal ROM Size typ (kB) Memory Interface (External, supported) Connectivity supported Number Of I/O Ports (GPIOs) max () Package
SPEAr1340 NRND Dual-core Cortex A9 embedded MPU for multimedia Dual Cortex A9 cores + ARM Mali GPU 600 - 32 32 DDR-800 / DDR3-1066 Giga Ethernet;I2C;PCIe;SATA;SSP;UART;USB 2.0;USB 2.0 OTG - FBGA628 23x23x2.06
SPEAr300 NRND Embedded MPU optimized for VoIP, HMI and security applications ARM926EJ-S 333 8 57 32 LPDDR2-333, DDR2-666, SRAM, NAND/NOR Flash, FPGA, SDIO/MMC cards Ethernet;I2C;IrDA;SPI;UART;USB 2.0 44 LFBGA 289 15x15x1.7
SPEAr310 NRND Embedded MPU optimized for automation and consumer applications ARM926EJ-S 333 8 8 32 LPDDR-333, DDR-666, Serial SPI Flash, SRAM, NAND/NOR Flash, FPGAs, SDIO/MMC cards Ethernet;I2C;IrDA;SPI;UART;USB 2.0 102 LFBGA 289 15x15x1.7
SPEAr320 NRND Embedded MPU optimized for factory automation and consumer applications ARM926EJ-S 333 8 8 32 LPDDR-333, DDR-666, Serial SPI Flash, SRAM, NAND/NOR Flash, FPGAs, SDIO/MMC cards CAN;Ethernet;I2C;I2S;IrDA;SPI;UART;USB 2.0 102 LFBGA 289 15x15x1.7
SPEAr320S NRND Embedded MPU with ARM926 core for industrial and consumer applications ARM926EJ-S 333 8 8 32 LPDDR-333, DDR2-666, SRAM, NAND/NOR Flash, FPGA, SDIO/MMC cards CAN;Ethernet;Giga Ethernet;I2C;IrDA;SSP;UART 102 LFBGA 289
SPEAr600 NRND Embedded MPU with dual ARM926 core, flexible memory support, powerful connectivity features and programmable LCD interface Dual ARM926EJ-S core 333 8 8 32 DDR1-400, DDR2-666, Parallel NAND Flash, Serial NOR Flash Giga Ethernet;I?C;I?S;IrDA;SPI;UART;USB 2.0 10 PBGA 420 23x23x2.06
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