Overview
The OMAP-L132 is a dual-core system-on-chip (SoC) processor developed by Texas Instruments. It combines a 200-MHz ARM926EJ-S RISC microprocessor unit (MPU) with a 200-MHz C674x fixed- and floating-point very long instruction word (VLIW) digital signal processor (DSP). This low-power applications processor is designed to provide significant power savings compared to other members of the TMS320C6000™ platform of DSPs. The device is ideal for original-equipment manufacturers (OEMs) and original-design manufacturers (ODMs) to develop devices with robust operating systems, rich user interfaces, and high processor performance.
Key Specifications
| Feature | Specification |
|---|---|
| Processor Cores | 200-MHz ARM926EJ-S RISC MPU, 200-MHz C674x DSP |
| Instruction Set | 32- and 16-Bit (Thumb®) Instructions for ARM926EJ-S, Superset of C67x+ and C64x+ ISAs for C674x |
| Cache and Memory | 16KB Instruction Cache, 16KB Data Cache, 8KB RAM (Vector Table), 64KB ROM |
| Peripherals | USB 2.0 OTG, 10/100 Mbps Ethernet MAC, Two I2C Bus interfaces, McASP, Two McBSPs, SPI, UART, eHRPWM, eCAP, GPIO |
| Memory Controllers | DDR2/mDDR, EMIFA (Asynchronous, SDRAM, NOR, NAND) |
| Package | 361-Ball Pb-Free NFBGA (ZWT Suffix), 16.00 mm x 16.00 mm |
| Temperature Range | Commercial or Extended Temperature |
Key Features
- Dual-Core SoC with 200-MHz ARM926EJ-S RISC MPU and 200-MHz C674x DSP
- ARM926EJ-S Core with DSP Instruction Extensions, Single-Cycle MAC, and ARM Jazelle Technology
- ARM9 Memory Architecture with 16KB Instruction Cache, 16KB Data Cache, 8KB RAM (Vector Table), and 64KB ROM
- C674x Instruction Set Features including up to 1600 MIPS and 1200 MFLOPS, Byte-Addressable Data, and Bit-Field Operations
- Programmable Real-Time Unit Subsystem (PRUSS) with two independent PRU cores
- USB 2.0 OTG Port with Integrated PHY, 10/100 Mbps Ethernet MAC with MII and RMII Interfaces
- Two Multimedia Card (MMC)/Secure Digital (SD) Card Interfaces with SDIO
- Two Master and Slave I2C Bus interfaces, McASP, Two McBSPs, SPI, and UART interfaces
- Enhanced High-Resolution Pulse Width Modulators (eHRPWM) and Enhanced Capture (eCAP) Modules
- General-Purpose Input/Output (GPIO) with up to 9 banks of 16 pins each
Applications
- Professional or Private Mobile Radio (PMR)
- Industrial Automation
- Biometric Identification
- Smart Grid Substation Protection
- Industrial Portable Navigation Devices
Q & A
- What are the core components of the OMAP-L132 processor?
The OMAP-L132 features a 200-MHz ARM926EJ-S RISC MPU and a 200-MHz C674x fixed- and floating-point VLIW DSP.
- What is the memory architecture of the ARM926EJ-S core?
The ARM926EJ-S core includes 16KB of instruction cache, 16KB of data cache, 8KB of RAM (vector table), and 64KB of ROM.
- What peripherals are supported by the OMAP-L132?
The device supports USB 2.0 OTG, 10/100 Mbps Ethernet MAC, I2C Bus interfaces, McASP, McBSPs, SPI, UART, eHRPWM, eCAP, and GPIO.
- What types of memory controllers are available on the OMAP-L132?
The OMAP-L132 includes DDR2/mDDR and EMIFA (asynchronous, SDRAM, NOR, NAND) memory controllers.
- What is the package type and size of the OMAP-L132?
The OMAP-L132 is packaged in a 361-Ball Pb-Free NFBGA (ZWT Suffix) with a body size of 16.00 mm x 16.00 mm.
- What are the typical applications of the OMAP-L132?
The OMAP-L132 is used in professional or private mobile radio (PMR), industrial automation, biometric identification, smart grid substation protection, and industrial portable navigation devices.
- Does the OMAP-L132 support real-time processing?
Yes, the OMAP-L132 includes a Programmable Real-Time Unit Subsystem (PRUSS) with two independent PRU cores for real-time processing.
- What is the power consumption profile of the OMAP-L132?
The OMAP-L132 is designed to provide significantly lower power consumption compared to other members of the TMS320C6000™ platform of DSPs.
- Are there any specific development tools available for the OMAP-L132?
Yes, the device has a complete set of development tools including C compilers, DSP assembly optimizer, and a Windows® debugger interface.
- What is the temperature range for the OMAP-L132?
The OMAP-L132 is available in both commercial and extended temperature ranges.
- Is the OMAP-L132 compliant with environmental regulations?
Yes, the OMAP-L132 is compliant with REACH, EU RoHS, and China RoHS regulations.
