Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris? ARM? Cortex?-M3S 3000
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 64
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.3V
Terminal Pitch 0.5mm
Frequency 50MHz
Base Part Number LM3S3W26
Pin Count 64
Operating Supply Voltage 3.3V
Interface I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 33
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.08V~1.32V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 10
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Core Architecture ARM
Number of A/D Converters 1