EFM32LG990F128-BGA112T
Part NoEFM32LG990F128-BGA112T
ManufacturerSilicon Labs
DescriptionIC MCU 32BIT 128KB FLASH 112BGA
Datasheet
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ECAD Module
Specification
SeriesLeopard Gecko
Bit Size32
RAM Size32K x 8
Core Size32-Bit
Frequency48MHz
InterfaceEBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB
PackagingTray
Published2013
CPU FamilyCORTEX-M3
TechnologyCMOS
Memory Size128kB
Part StatusObsolete
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM (bytes)32768
ROM (words)131072
RoHS StatusRoHS Compliant
SubcategoryMicrocontrollers
ConnectivityEBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Mounting TypeSurface Mount
Number of I/O87
Surface MountYES
Terminal FormBALL
Core ProcessorARM® Cortex®-M3
Data Bus Width32b
Data ConverterA/D 8x12b; D/A 2x12b
Number of Pins112
Package / Case112-LFBGA
Terminal Pitch0.8mm
Watchdog TimerYes
Oscillator TypeInternal
Core ArchitectureARM
Terminal PositionBOTTOM
Program Memory Size128KB 128K x 8
Program Memory TypeFLASH
Radiation HardeningNo
Operating Temperature-40°C~85°C TA
Number of Terminations112
Number of Timers/Counters5
Number of Programmable I/O86
Voltage - Supply (Vcc/Vdd)1.98V~3.8V
Moisture Sensitivity Level (MSL)3 (168 Hours)
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6072
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Associated Product
