Texas Instruments EKS-LM3S1968 Evaluation Kit with Code Composer Studio EKS-LM3S1968 EKS-LM3S1968 データシート
製品コード
EKS-LM3S1968
Stellaris® LM3S1968 Evaluation Board
January 6, 2010
9
Evaluation Kit Contents
The evaluation kit contains everything needed to develop and run applications for Stellaris
microcontrollers including:
microcontrollers including:
LM3S1968 evaluation board (EVB)
USB cable
20-pin JTAG/SWD target cable
CD containing:
– A supported version of one of the following (including a toolchain-specific Quickstart
guide):
•
Keil™ RealView® Microcontroller Development Kit (MDK-ARM)
•
IAR Embedded Workbench
•
Code Sourcery GCC development tools
•
Code Red Technologies development tools
•
Texas Instruments’ Code Composer Studio™ IDE
– Complete documentation
– Quickstart application source code
– Stellaris® Firmware Development Package with example source code
Evaluation Board Specifications
Board supply voltage:
4.37–5.25 Vdc from USB connector
Board supply current:
130 mA typ (fully active, CPU at 50 MHz)
17 uA (Hibernate mode, operating from battery)
17 uA (Hibernate mode, operating from battery)
Break-out power output:
3.3 Vdc (60 mA max), 15 Vdc (15 mA max)
Speaker power:
0.3 W max
Dimensions:
3.20” x 3.50” x 0.5” (LxWxH)
RoHS status:
Compliant
Features of the LM3S1968 Microcontroller
32-bit RISC performance using ARM® Cortex™-M3 v7M architecture
– 50-MHz operation
– Hardware-division and single-cycle-multiplication
– Integrated Nested Vectored Interrupt Controller (NVIC)
– 42 interrupt channels with eight priority levels
256-KB single-cycle Flash
64-KB single-cycle SRAM
Four general-purpose 32-bit timers
Three fully programmable 16C550-type UARTs