Microcontrollers - MCUs

LM3S3W26-IQR50-C5T

MCU 32-bit ARM Cortex M3 RISC 32KB Flash 1.2V/3.3V 64-Pin LQFP T/R

Texas Instruments

产品技术规范

• 欧盟RoHS指令

  Compliant

• 美国出口管制分类ECCN编码

  3A991a.2.

• 环保无铅

  Obsolete

• 美国海关商品代码

  COMPONENTS

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Family Name

  Stellaris

• Instruction Set Architecture

  RISC

• Device Core

  ARM Cortex M3

• Core Architecture

  ARM

• Maximum CPU Frequency (MHz)

  50

• Maximum Clock Frequency (MHz)

  50

• Data Bus Width (bit)

  32

• Program Memory Type

  Flash

• Program Memory Size

  32KB

• RAM Size

  8KB

• Programmability

  Yes

• Interface Type

  I2C/SSI/UART/USB

• Number of I/Os

  33

• No. of Timers

  3

• PWM

  6

• Number of ADCs

  1

• ADC Channels

  8

• ADC Resolution (bit)

  10

• USART

  0

• UART

  3

• USB

  1

• SPI

  0

• I2C

  2

• I2S

  0

• CAN

  0

• Ethernet

  0

• Number of Watchdog Timers

  2

• Analog Comparators

  2

• Minimum Operating Supply Voltage (V)

  3, 1.08

• Typical Operating Supply Voltage (V)

  3.3, 1.2

• Maximum Operating Supply Voltage (V)

  3.6, 1.32

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Industrial

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.4

• Package Width

  10.2(Max)

• Package Length

  10.2(Max)

• PCB changed

  64

• Standard Package Name

  QFP

• Supplier Package

  LQFP

• Pin Count

  64

• Lead Shape

  Gull-wing

• Family/Series

  LM3S3W26

• ROHS Version

  2011/65/EU, 2015/863

• Quantity Packaging

  1500

• MSL

  3