Overview
The OMAP-L137 is a low-power applications processor featuring a dual-core architecture with an ARM9Z6EJ-S core and a TMS320C674x DSP core.
Key Features
• 375- and 456-MHz ARM9Z6EJ-S core with 32-bit and 16-bit Thumb instructions
• 375- and 456-MHz C674x VLIW DSP core with single-cycle MAC and DSP instruction extensions
• 16KB of instruction cache, 16KB of data cache, and 8KB of RAM (vector table)
• 64KB of ROM and 128KB of shared memory
• Supports up to four SP additions per clock and two floating-point (SP or DP) reciprocal approximation operations per cycle
Peripherals and Interfaces
• 10/100 Mbps Ethernet MAC (EMAC) with MDIO interface
• Two external memory interfaces: EMIFA (NOR and NAND) and EMIFB (SDRAM)
• Three UART modules, two SPIs, and one MMC/SD/SDIO interface
• LCD controller, three McASPs, and three eHRPWMs
• USB 1.1 OHCI and USB 2.0 OTG ports
The OMAP-L137 device is designed for low-power applications, enabling original equipment manufacturers (OEMs) and original design manufacturers (ODMs) to quickly bring to market devices featuring robust operating systems support, rich user interfaces, and high processing performance.
Manual:
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