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Technical parameters

Key specs

CoreCORTEX-M4
Core size32 bit
Speed120 MHzMax
Flash2 MB
RAM640 kB
I/O count140
Supply voltage1.71 ~ 3.6 V
Power
Voltage - Supply (Vcc/Vdd)1.71V ~ 3.6V
Environment and package
Core Size32-Bit
EEPROM Size-
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TA)
PackageBulk
Package / Case169-UFBGA
Program Memory Size2MB (2M x 8)
RAM Size640K x 8
Supplier Device Package169-UFBGA (7x7)
Other
ConnectivityCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Core ProcessorARM® Cortex®-M4
Data ConvertersA/D 16x12b; D/A 2x12b
MfrSTMicroelectronics
Number of I/O140
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Product StatusActive
Program Memory TypeFLASH
SeriesSTM32L4
Speed120MHz

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