Post by grasper on May 11, 2007 15:10:50 GMT
OMAP310 - Availability Disclaimer
The OMAP310 processor is a power-efficient, TI-enhanced ARM925 application processor that targets cost-sensitive 2.5G and 3G handsets and PDAs. It is intended for high-volume wireless handset manufacturers and is not available through distributors.
OMAP310 Features:
Low-Power, High-Performance CMOS Technology
* Low-voltage 130 nm technology
TI925T ARM9TDMI Core
* Up to 144 MHz (maximum frequency)
Voltage: 1.5v nominal
* 16KB I-cache; 8KB D-cache
* Support for 32-bit and 16-bit (Thumb mode) instruction sets
* Data and program MMUs
* Two 64-entry translation look-aside buffers (TLBs) for MMUs
* 17-word write buffer
192-KB of shared internal SRAM - frame buffer
Memory Traffic Controller (TC)
* 16-bit EMIFS external memory interface
* 16-bit EMIFF external memory interface
9-Channel System DMA Controller
Digital Phase-Locked Loop (DPLL) for MPU/DSP/TC Clocking Control
IEEE Standard 1149.1 (JTAG) Boundary Scan Logic
Application Subsystem
* Supports all major operating systems
* Three 32-bit timers and watchdog timer
* 32-kHz timer
* Level1/Level2 interrupt handlers
* USB1.1 host interface with up to 3 ports
* USB1.1 function interface
* One integrated USB transceiver for either host or function
* Multichannel buffered serial port (McBSP)
* I²C master and slave interface
* Micro-wure serial interface
* MMC/SD interface
* HDQ/1-wire interface
* Camera interface for CMOS sensors
* ETM9 trace module for TI925T debug
* Keyboard matrix interface (6 x 5 or 8 x 8)
* Up to 10 MPU general-purpose I/Os
* Pulse-width tone (PWT) interface
* Pulse-width light (PWL) interface
* Two LED pulse generators
* Real-time clock
* LCD controller with dedicated system DMA channel
* Two multichannel buffered serial ports
* Two multichannel serial interfaces
* Three UARTs (one supporting SIR mode for IrDA)
* Four interprocessor mailboxes
* Up to 14 shared general-purpose I/Os
289-ball, 12 mm x 12 mm MicroStar BGA™ Package