Product overview
Description
The SPEAr320S embedded MPU is configurable for a range of industrial and consumer applications including: Human machine interface (HMI) terminals, Factory automation / PLCs, Medical equipment, Smart energy meters and gateways, VoIP phones and Small printers.
The device is hardware-compliant to the support of both real-time (RTOS) and high-level (HLOS) operating systems, such as Linux and Windows Embedded Compact 7.
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All features
- ARM926EJ-S CPU core, up to 333 MHz
- Multilayer bus matrix, up to 166 MHz
- Internal memories: 32 KB ROM, 8 KB SRAM
- Memory interfaces:
- DDR controller (DDR2-666, LPDDR-333), 8-/16-bit
- Serial NOR Flash controller
- Parallel NAND Flash controller, 8-/16-bit data bus
- Parallel NOR Flash/FPGA interface, 8-/16-bit data bus
- Connectivity:
- 2 x USB 2.0 Host ports (integrated PHY)
- 1 x USB 2.0 Device port (integrated PHY)
- 2 x Fast Ethernet ports (external MII/RMII PHY)
- 1 x MMC-SD card/SDIO controller
- 2 x CAN 2.0 ports
- 7 x UART ports
- 3 x I2C ports: master/slave
- 3 x synchronous serial ports, SPI/Microwire/TI protocols, master/slave
- 1 x RS485 interface
- 1 x fast IrDA interface
- 1 x legacy parallel port (IEEE 1284), slave mode
- 10-bit ADC, 8 channels, 1 Msps
- Up to 102 GPIOs with interrupt capability
- HMI support:
- LCD display controller, up to XGA (1024 x 768, 24 bpp)
- Resistive touchscreen interface
- JPEG codec accelerator
- 1 x I2S digital audio port
- Security
- Cryptographic co-processor
- Miscellaneous functions:
- System controller, vectored interrupt controller, watchdog, real-time clock
- Dynamic power-saving features
- 8-channel DMA controller
- 6 x 16-bit general purpose timers with prescaler and 4 capture inputs
- 4 x PWM generators
- Debug and trace interfaces: JTAG/ETM
EDA Symbols, Footprints and 3D Models
STMicroelectronics - SPEAr320S
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update | Actions | Details | Download |
|---|
Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 2.1 | 01 Aug 2015 | 01 Aug 2015 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| SPEAR320S-2 | NRND Not recommended for New Design. Product is in volume production only to support customers ongoing production. EN | LFBGA 289 | Industrial | Ecopack2 | - | - |
(**) 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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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| SPEAR320S-2 | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
SPEAR320S-2 NRND
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors