This data brief provides a detailed overview of the features and capabilities of the STMicroelectronics SPEAr1310 dual-core Cortex A9 embedded MPU for communications, including the CPU subsystem, bus, memories, connectivity, and other features.
The SPEAr1310 is a dual-core Cortex-A9 embedded multi-purpose unit (MPU) designed for cost and power-sensitive networking applications. It is manufactured using STMicroelectronics' 55nm HCMOS low power silicon process and supports both symmetric and asymmetric multiprocessing.
| CPU Cores | 2x ARM Cortex-A9 |
|---|---|
| CPU Frequency | up to 600 MHz |
| L1 Cache | 932+32 KB per core |
| L2 Cache | 512 KB |
| Process Technology | 55nm HCMOS |
| Ethernet Ports | 2x Giga/Fast Ethernet |
| PCIe Links | 3x PCIe 2.0 |
| SATA Ports | 3x SATA gen-2 |
| USB Port | 1x USB2.0 OTG |
| UARTs | 6x UARTs |
| I2C Ports | 2x I2C ports |
The SPEAr1310 features Cortex-A9 cores with a frequency of up to 600 MHz.
The device is manufactured with STMicroelectronics' 55nm HCMOS low power silicon process.
Yes, it supports both symmetric (SMP) and asymmetric (AMP) multiprocessing.