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| PartNumber | OMAP3503DCUS | OMAP3503DCUS72 | OMAP3503DCUS BGA423 |
| Description | Processors - Application Specialized App Processor | Processors - Application Specialized Applications Processor 423-FCBGA 0 to 90 | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Processors - Application Specialized | Processors - Application Specialized | - |
| Shipping Restrictions | - | - | |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | PBGA-423 | PBGA-423 | - |
| Series | OMAP3503 | OMAP3503 | - |
| Application | Audio Applications | Audio Applications | - |
| Core | ARM Cortex A8 | ARM Cortex A8 | - |
| Number of Cores | 1 Core | 1 Core | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 600 MHz | 720 MHz | - |
| L1 Cache Instruction Memory | 16 kB | 16 kB | - |
| L1 Cache Data Memory | 16 kB | 16 kB | - |
| Operating Supply Voltage | 985 mV to 1.35 V | 985 mV to 1.35 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Memory Type | L1/L2 Cache, ROM, SRAM | L1/L2 Cache, ROM, SRAM | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Data RAM Size | 64 kB | 64 kB | - |
| Data ROM Size | 112 kB | 112 kB | - |
| Interface Type | 1-Wire, I2C, SPI, UART, USB | 1-Wire, I2C, SPI, UART, USB | - |
| Instruction Type | Fixed/Floating Point | Fixed/Floating Point | - |
| L2 Cache Instruction / Data Memory | 256 kB | 256 kB | - |
| Number of Timers/Counters | 12 x 32 bit | 12 x 32 bit | - |
| Processor Series | Sirata | Sirata | - |
| Product Type | Processors - Application Specialized | Processors - Application Specialized | - |
| Factory Pack Quantity | 90 | - | - |
| Subcategory | Processors - Application Specialized | Processors - Application Specialized | - |
| Tradename | Sitara | Sitara | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |