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Technical parameters

Key specs

CoreCORTEX-M3
Core size32 bit
Speed25 MHzMax
Flash16 kB
RAM4 kB
I/O count30
Supply voltage3 ~ 3.6 V
Power
Voltage - Supply (Vcc/Vdd)3V ~ 3.6V
Environment and package
Core Size32-Bit Single-Core
EEPROM Size-
Mounting TypeSurface Mount
Operating Temperature-40°C~85°C
PackageTray
Package / Case48-LQFP
Program Memory Size16KB (16K x 8)
RAM Size4K x 8
Supplier Device Package48-LQFP (7x7)
Other
Base Product NumberLM3S317
ConnectivityMicrowire, SPI, SSI, UART/USART
Core ProcessorARM® Cortex®-M3
Data ConvertersA/D 6x10b
MfrLuminary Micro
Number of I/O30
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Product StatusObsolete
Program Memory TypeFLASH
SeriesStellaris® ARM® Cortex®-M3S 300
Speed25MHz

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