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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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.