Features
■ Smart video accelerator ●Real-time encoding or decoding up to VGA 30 fps ●Megapixel JPEG encode/decode
■ ●Ultra low-power implementation
■ Smart audio accelerator ●Extensive digital-audio software library
■ ●Ultra low-power implementation
■ Advanced power management ●Run, idle, doze and sleep modes ●CPU clock with programmable frequency ●Embedded 1.2 V logic supply switch
■ ARM926EJ 32-bit RISC CPU, up to 350 MHz ●32-Kbyte instruction cache, 16-Kbyte data cache ●3 instruction sets: 32-bit for high performance, 16-bit (Thumb) for efficient code density, byte Java mode (Jazelle™) for direct execution of Java code ●Embedded medium trace module (ETM Medium+)
■ On-chip SRAM and ROM
■ Advanced security ●Comprehensive security framework ●Protected access to secured ROM and RAM
■ DDR/SDR-SDRAM memory controller
■ NOR Flash/NAND Flash/CompactFlash/CF+ controller
■ MultiMediaCard/SD Card/SDIO host controller
■ USB On-The-Go interface
■ Camera interfaces
■ Color LCD controller for STN or TFT panels or display interface for display module
■ ●24-bpp true color
■ TV output
■ I/O peripherals ●UARTs ●IrDA (SIR/MIR/FIR) interface ●Synchronous serial port (SSP) ●Multichannel serial port (MSP) ●I²C multi-master/slave interface
■ ●Modem interface
■ General-purpose I/Os
■ System and peripheral controller ●Multichannel DMA controller ●Interrupt controller
■ ●Timers/counters
■ Programmable PLL for CPU and system clocks
■ Two crystal oscillators: 32 kHz and 13/19.2 MHz
■ JTAG IEEE 1149.1 boundary scan
■ TFBGA 12 x 12 mm, 288 + 36 balls, 0.5 mm pitch GPIO PLLs Power management Icache Dcache JTAG/trace ARM926EJ DDR SDRAM controller NAND/NOR Flash controller Multichannel DMA controller eSRAM buffer Secured RAM/ROM Smart audio accelerator Smart video accelerator Watchdog Timers RTC System controller Interrupt controller SSP UART MSP SD/SDIO/MMC FIrDA; I²C TV output Color LCD controller Display interface USB-OTG Camera interfaces Bridge Bridge Modem interface Security toolbox