产品概要
描述
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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性能一览
- 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
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 2.1 | 01 Aug 2015 | 01 Aug 2015 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| SPEAR320S-2 | NRND 不推荐用于新设计。量产仅供支持现有生产。 | LFBGA 289 | Industrial | Ecopack2 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| SPEAR320S-2 | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
SPEAR320S-2 NRND