ST EVALSPEAr310 User Manual

Data brief

For further information contact your local STMicroelectronics sales office.

September 2010 Doc ID 18018 Rev 1 1/3

3

EVALSPEAr310

Evaluation board for SPEAr310 embedded MPU

Features

■ SPEAr310 embedded MPU

■ Up to 2 Gbits DDR 2333 MHz (std 128 Mbytes)

■ Up to 1.5 Gbytes parallel NOR Flash (std 16

Mbytes)

■ Up to 16 Mbytes serial NOR Flash memory (std

64 Mbytes)

■ Up to 2 Gbits NAND Flash memory (std 64

Mbytes)

■ 4 Kb Serial I

2

C EEPROM

■ 4 Mb SPI Flash memory

■ Two USB 2.0 full Host port channels

■ One USB 2.0 high speed Device

■ One 10/100 Ethernet port based on MII PHY

■ Four 10/100 Ethernet port based on SMII PHY

■ One E1, 2x BNC/RJ48(2.048 Mbits)

■ Two HDLC RS485 DB9 ports (up to 4 MHz)

■ One HDLC-TDM port (8 Mb, 128 TS)

■ Six serial ports (up to 115 kbaud)

■ 8 ADC channels (10-bit, 1 Msamples)

■ 6 GPIOs

■ JTAG debug port

Description

The EVALSPEAr310 evaluation board allows you

to quickly evaluate and debug software for the

SPEAr310. It acts as a learning tool to rapidly get

familiar with the SPEAr310 features and provides

a starting point for the development of the final

application board. It is equipped with most of the

interfaces offered by the SPEAr310. The board is

equipped with one MII Ethernet port, four SMII

Ethernet ports, six RS232 ports, two HDLC based

RS485 ports and one E1/TDM port. Memory

devices included are NAND Flash, parallel NOR

Flash, serial NOR Flash, and I²C EEPROM.

Figure 1. EVALSPEAr310 evaluation board

www.st.com

Revision history EVALSPEAr310

2/3 Doc ID 18018 Rev 1

Revision history

Table 1. Document revision history

Date Revision Changes

20-Sep-2010 1 Initial release.