參數(shù)資料
型號: STN8812
廠商: 意法半導體
英文描述: Trio of Nomadik application processors bring multimedia to next-generation mobile devices
中文描述: Nomadik應(yīng)用處理器的三星將多媒體的下一代移動設(shè)備
文件頁數(shù): 1/5頁
文件大?。?/td> 126K
代理商: STN8812
DATA BRIEF
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
February 2005
STn8810/STn8811/STn8812
Trio of Nomadik application processors
bring multimedia to next-generation mobile devices
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
Rev. 1
1/5
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