STN8810 Datasheet, PDF (1/5 Pages) STMicroelectronics – Trio of Nomadik application processors bring multimedia to next-generation mobile devices

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
DATA BRIEF
■ 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
Multichannel DMA
controller
eSRAM
buffer
Secured
RAM/ROM
Smart audio
accelerator
Smart video
accelerator
NAND/NOR Flash
controller
DDR SDRAM
controller
Icache
Dcache
Bridge
Bridge
Timers
Watchdog
Power
management
ARM926EJ
RTC
System
controller
PLLs
Security toolbox
JTAG/trace
Interrupt
controller
USB-OTG
Camera interfaces
Color LCD controller
Display interface
TV output
SD/SDIO/MMC
FIrDA; I²C
MSP
UART
SSP
GPIO
Modem interface
February 2005
Rev. 1
1/5
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.