Microchip ATSAMA5D27C-D1G-CU Микропроцессор

The SAMA5D27C-D1G System in Package (SiP) integrates the ARM® Cortex®-A5 processor-based SAMA5D27C MPU with 1 Gbit (128 Mbytes) of DDR2-SDRAM in a single package. By combining the high-performance, ultra-low-power SAMA5D2 with DDR2-SDRAM in a single package, PCB routing complexity, area and number of layers is reduced in the majority of cases. This makes board design easier and more robust by facilitating design for EMI, ESD and signal integrity. This SiP targets applications using Linux OS and is available in a BGA289 package.

• ARM Cortex-A5 core
• Memory Architecture
• Memory Management Unit
• 32-Kbyte L1 data cache, 32-Kbyte L1 instruction cache
• 128-Kbyte L2 cache configurable to be used as an internal SRAM
• 1Gb DDR2-SDRAM
• One 128-Kbyte scrambled internal SRAM
• 8-bit SLC/MLC NAND controller, with up to 32-bit Error Correcting Code (PMECC)
• Low-Power Modes
• Ultra Low-power mode with fast wakeup capability