SPEAr1310
Dual-core Cortex A9 embedded MPU for communications-
Preview
The SPEAr1310 is a member of the SPEAr family of embedded MPUs for network devices.
It offers an unprecedented combination of processing performance and aggressive power reduction control for next-generation communication appliances.
The SPEAr1310 is based on ARM's new multi-core technology (Cortex-A9 SMP/AMP) and it is manufactured with ST's 55nm HCMOS low power silicon process.
SPEAr1310 targets cost and power sensitive networking applications for the home and small business as well as telecom infrastructure equipment, with lowest overall leakage under real operating conditions. The device integrates ARM's latest generation ARMv7 CPU cores, ST's proven C3 security coprocessor, and advanced connectivity interfaces and controllers.
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Datasheet
Key Features
- CPU subsystem:
2x ARM Cortex A9 cores, up to 600 MHz Supporting both symmetric (SMP) and asymmetric (AMP) multiprocessing 32+32 KB L1 Instructions/Data cache per core with parity check Shared 512 KB L2 cache (ECC protected) with parity check Accelerator coherence port (ACP) - Bus: 64-bit multilayer network-on-chip
- Memories:
32 KB BootROM 32 KB internal SRAM Multi-port controller (MPMC) for external DDR2-800/DDR3-1066 with 16/32 bits datapath, up to 1GB addressable with ECC option for SEC/DED Controller (FSMC) for external NAND Flash, parallel NOR Flash and asynchronous SRAM Controller (SMI) for external serial NOR flash - Connectivity:
2x Giga/Fast Ethernet ports (for external GMII/RGMII/MII PHY) 3x Fast Ethernet (for external SMII/RMII PHY) 3x PCIe 2.0 links (embedded PHY) 3x SATA gen-2 host port 1x 32-bit PCI expansion bus (up to 66 MHz) 2x USB 2.0 host ports with integrated PHYs 1x USB2.0 OTG port with integrated PHY 2x CAN 2.0 a/b interfaces 2x TDM/E1 HDLC controllers with 256/32 time slots per frame respectively 2x HDLC controllers for external RS485 PHYs 2x I2S ports for external audio/modem 6x UARTs (up to 5 Mbaud) 1x SSP port (SPI and other protocols), master/slave, up to 41 Mbps 2x I2C ports master/slave - Integrated support for external peripherals:
TFT LCD controller, up to 1920 x 1200 (60 Hz), 24 bpp Touchscreen I/F (4-wire resistive) 9 x 9 keyboard controller Memory card interface (MCIF) supporting SD/SDIO 2.0, SDHC, MMC 4.2/4.3, CF/CF+ Rev 4.1, XD - Expansion interface (EXPI)
- Security: C3 cryptographic accelerator
- 13x timers and 1x real time clock
- Miscellaneous functions:
2x high-performance 8-channels DMA controllers JPEG HW codec 10 bit ADC, up to 1 Msps, 8 inputs with autoscan capability Programmable bidirectional GPIO signals with interrupt capability 510 + 209 one time programmable (OTP) bits Embedded sensor for junction temperature monitoring JTAG-PTM (debugging and test interface) - Power saving features:
Power islands for leakage reduction IP clock gating for dynamic power reduction Dynamic frequency scaling
Circuit Diagram
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DB1022: Dual-core Cortex A9 embedded MPU for communications
|
4.0 | 806 KB |
User Manual
| Description | Version | Size |
|---|---|---|
|
UM1015: EVALSPEAr320CPU SPEAr320 CPU evaluation board
|
1.0 | 1,381 KB |
|
UM1535: Getting started with SPEAr® Linux support package (LSP 3.2.5)
|
2.0 | 486 KB |
Reference Manual
| Description | Version | Size |
|---|---|---|
|
RM0082: SPEAr300
|
1.1 | 5,979 KB |
Release Notes
| Description | Version | Size |
|---|---|---|
|
RN0082: Linux support package (LSP) v3.2.5 for SPEAr eMPU family
|
1.0 | 237 KB |
Presentations & Training Material
Presentations
| Description | Version | Size |
|---|---|---|
|
Getting started with Linux OS for SPEAr eMPUs
|
2.4 | 107 KB |
|
SPEAr customizable processors
|
1.0 | 478 KB |
Related Tools and Software
Related Tools and Software
| Part Number | Description |
|---|---|
| EVALSP1310CPU | SPEAr1310 CPU evaluation board |
| EVALSP1310EXP | SPEAr1310 EXP evaluation board |
| EVALSP1310PCI | SPEAr1310 PCI evaluation board |
| FLOID | Flexible Android application environment for SPEAr 1300 series processors |
| STLINUX | STLinux operating system |
| STSW-SPEAR009 | USB flasher for SPEAR |
| STSW-SPEAR014 | Root Filesystem Flash Image for NAND (large page) |
| STSW-SPEAR015 | Root Filesystem Flash Image for NAND (small page) |
| STSW-SPEAR016 | Root Filesystem Flash Image for serial NOR |
| STSW-SPEAR017 | EVALSP1310CPU Flash Images (XLoader/U-Boot/Linux) |
Publications and Collaterals
Flyer
| Description | Version | Size |
|---|---|---|
|
SPEAr1310 embedded microprocessor
|
1.0 | 307 KB |
Brochure
| Description | Version | Size |
|---|---|---|
|
SPEAr family of embedded microprocessors
|
1.0.0 | 732 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Packing Type | Operating Temperature (min) | Operating Temperature (max) | Automotive Grade | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPEAR1310-2 | Preview | FBGA628 23x23x2.06 | Tray | -40 | 85 | _ | - | No data reported, please contact our Distributors | Ecopack2 | PDF XML | ||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices. |
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