AM1802

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community AM1802 SPRS710E – NOVEMBER 2010 – REVISED MARCH 2014 AM1802 ARM® Microprocessor 1 AM1802 ARM Microprocessor 1.1 Features 1 300-MHz ARM926EJ-S™ RISC MPU ARM926EJ-S Core – 32-Bit and 16-Bit ( Thumb®) Instructions – Single-Cycle MAC – ARM Jazelle® Technology – Embedded ICE-RT™ for Real-Time Debug ARM9™ Memory Architecture – 16KB of Instruction Cache – 16KB of Data Cache – 8KB of RAM (Vector Table) – 64KB of ROM Enhanced Direct Memory Access Controller 3 (EDMA3): – 2 Channel Controllers – 3 Transfer Controllers – 64 Independent DMA Channels – 16 Quick DMA Channels – Programmable Transfer Burst Size 128KB of On-Chip Memory 1.8-V or 3.3-V LVCMOS I/Os (Except for USB and DDR2 Interfaces) Two External Memory Interfaces: – EMIFA NOR (8- or 16-Bit-Wide Data) NAND (8- or 16-Bit-Wide Data) 16-Bit SDRAM with 128-MB Address Space – DDR2/Mobile DDR Memory Controller with one of the following: 16-Bit DDR2 SDRAM with 256-MB Address Space 16-Bit mDDR SDRAM with 256-MB Address Space Three Configurable 16550-Type UART Modules: – With Modem Control Signals – 16-Byte FIFO – 16x or 13x Oversampling Option 1.2 Applications Medical, Healthcare, and Fitness Building Automation Two Serial Peripheral Interfaces (SPIs) Each with Multiple Chip Selects One Multimedia Card (MMC)/Secure Digital (SD) Card Interfaces with Secure Data I/O (SDIO) Interfaces One Master and Slave Inter-I...