AT91SAM9RL64 - ATMEL Corporation

AT91SAM9RL64 Thumb Microcontrollers

The AT91SAM9R64/RL64 device is based on the integration of an ARM926EJ-S processor with a large fast SRAM and a wide range of peripherals. The AT91SAM9R64/RL64 embeds one USB Device High Speed Controller, one LCD Controller (for AT91SAM9RL64 only), one AC97 controller, a 2-channel DMA Controller, four USARTs, two SSCs, one SPI, two TWIs, three Timer Counter .

Features

• Incorporates the ARM926EJ-S™ ARM® Thumb® Processor
  – DSP Instruction Extensions
  – ARM Jazelle® Technology for Java® Acceleration
  – 4 Kbyte Data Cache, 4 Kbyte Instruction Cache, Write Buffer
  – 210 MIPS at 190 MHz
  – Memory Management Unit
  – EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support
  – Mid-level implementation Embedded Trace Macrocell™ Multi-layer AHB Bus Matrix for Large Bandwidth Transfers
  – Six 32-bit-layer Matrix
  – Boot Mode Select Option, Remap Command One 32-KByte internal ROM, Single-cycle Access at Maximum Speed One 64-KByte internal SRAM, Single-cycle Acces.