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The OMAPL137BZKB3 is a low-power applications processor based on an ARM926EJ-S and a TMS320C674x DSP core. It consumes significantly lower power than other members of the TMS320C6000? platform of DSPs.
The OMAPL137BZKB3 device enables 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 life through the maximum flexibility of a fully integrated mixed processor solution.
TMS320C674x Fixed- and Floating-Point VLIW DSP Core
C674x Two-Level Cache Memory Architecture
128KB of RAM Shared Memory
3.3-V LVCMOS I/Os (Except for USB Interfaces)
LCD Controller
Two Serial Peripheral Interfaces (SPIs) Each with One Chip Select
A/V Receivers
Home Theatre Systems
Automotive Amplifiers
Professional Audio
Soundbars
Network Streaming Audio
| Mount | Surface Mount |
| Package / Case | 256-BGA |
| Number of Pins | 256 |
| Operating Temperature | 0°C~90°C TJ |
| Packaging | Tray |
| Series | OMAP-L1x |
| JESD-609 Code | e1 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 256 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.2V |
| Terminal Pitch | 1mm |
| Frequency | 300MHz |
| Base Part Number | OMAPL137 |
| Pin Count | 256 |
| Voltage | 1.32V |
| Max Supply Voltage | 1.32V |
| Min Supply Voltage | 1.14V |
| Memory Size | 320kB |
| Number of I/O | 16 |
| RAM Size | 128kB |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, OTHER |
| Core Processor | ARM926EJ-S |
| Data Bus Width | 32b |
| Number of Timers/Counters | 2 |
| Address Bus Width | 13 |
| Core Architecture | ARM |
| Boundary Scan | YES |
| Low Power Mode | YES |
| Format | FLOATING POINT |
| Voltage - I/O | 1.8V 3.3V |
| Number of UART Channels | 3 |
| Ethernet | 10/100Mbps (1) |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| RAM Controllers | SDRAM |
| USB | USB 1.1 + PHY (1), USB 2.0 + PHY (1) |
| Additional Interfaces | HPI, I2C, McASP, MMC/SD, SPI, UART |
| Co-Processors/DSP | Signal Processing; C674x, System Control; CP15 |
| Barrel Shifter | NO |
| Internal Bus Architecture | MULTIPLE |
| Display & Interface Controllers | LCD |
| Length | 17mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
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