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EFM32LG990F256G-E-BGA112R

EFM32LG990F256G-E-BGA112R

EFM32LG990F256G-E-BGA112R

Silicon Labs

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 112 Pin 48MHz 112-LFBGA

SOT-23

EFM32LG990F256G-E-BGA112R Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 112-LFBGA
Number of Pins 112
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Leopard Gecko
Published 2012
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Peak Reflow Temperature (Cel) NOT SPECIFIED
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Operating Supply Voltage 3.8V
Interface EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 87
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.98V~3.8V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Data Converter A/D 8x12b; D/A 2x12b
Watchdog Timer Yes
Data Bus Width 32b
Number of Timers/Counters 5
Core Architecture ARM
Number of Programmable I/O 86
Number of ADC Channels 8
Number of PWM Channels 3
Number of I2C Channels 2
Number of USB Channels 1
Height 950μm
Length 10mm
Width 10mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $4.23755 $4.23755
EFM32LG990F256G-E-BGA112R Product Details

EFM32LG990F256G-E-BGA112R Overview


Packaged in a 112-LFBGA format. A total of 87 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A Leopard Gecko series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M3 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There is 256kB memory size assigned to the part. At a frequency of 48MHz, Microcontroller can operate efficiently. Chips have 112 pins. There are 5 timers/counters in this device. It is equipped with a ARM core architecture which is integrated into it. In the 86 Programmable I/O section, it can be programmed in many different ways. It consists of 8 channels in total for the ADC. This device uses 3 PWM channels to generate the voltage. 2 channels of I2C have been incorporated into the design of the part.

EFM32LG990F256G-E-BGA112R Features


112-LFBGA package
Mounting type of Surface Mount


EFM32LG990F256G-E-BGA112R Applications


There are a lot of Silicon Labs
EFM32LG990F256G-E-BGA112R Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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