AT91SAM9263 datasheet(3/1029 Pages) ATMEL

3 / 1029 page

6249B–ATARM–14-Dec-06

AT91SAM9263 Preliminary

• IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins

• Required Power Supplies

– 1.08V to 1.32V for VDDCORE and VDDBU

– 3.0V to 3.6V for VDDOSC and VDDPLL

– 2.7V to 3.6V for VDDIOP0 (Peripheral I/Os)

– 1.65V to 3.6V for VDDIOP1 (Peripheral I/Os)

– Programmable 1.65V to 1.95V or 3.0V to 3.6V for VDDIOM0/VDDIOM1 (Memory I/Os)

• Available in a 324-ball BGA Green Package

Description

The AT91SAM9263 32-bit microcontroller, based on the ARM926-EJ-S processor, is architec-

tured on a 9-layer matrix, allowing a maximum internal bandwidth of nine 32-bit buses. It also

features two independent external memory buses, EBI0 and EBI1, capable of interfacing with a

wide range of memory devices and an IDE hard disk. Two external buses prevent bottlenecks,

thus guaranteeing maximum performance.

The AT91SAM9263 embeds an LCD Controller supported by a 2D Graphics Controller and a 2-

channel DMA Controller, and one Image Sensor Interface. It also integrates several standard

peripherals, such as USART, SPI, TWI, Timer Counters, PWM Generators, Multimedia Card

interface and one CAN Controller.

When coupled with an external GPS engine, the AT91SAM9263 provides the ideal solution for

navigation systems.

AT91SAM9263 Folha de dados(PDF) 3 Page - ATMEL Corporation