256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 3V 64-LQFP
SOT-23
EFM32LG842F256-QFP64 Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
64-LQFP
Surface Mount
YES
Number of Pins
64
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Leopard Gecko
Published
2013
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
ECCN Code
3A001.A.3
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
3V
Terminal Pitch
0.5mm
Frequency
48MHz
Operating Supply Voltage
3.8V
Interface
I2C, I2S, IrDA, SPI, UART, USART
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
53
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
I2C, IrDA, SmartCard, SPI, UART/USART
Bit Size
32
Data Converter
A/D 8x12b; D/A 2x12b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
Data Bus Width
32b
PWM Channels
YES
DAC Channels
YES
Number of Timers/Counters
4
Core Architecture
ARM
Number of Programmable I/O
53
Length
10mm
Height Seated (Max)
1.2mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
EFM32LG842F256-QFP64 Product Details
EFM32LG842F256-QFP64 Overview
Packaged in a 64-LQFP format, this MCU is available in a compact size. There are 53 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The Leopard Gecko series includes this electrical component. There is 256KB 256K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M3 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 3V volts. Currently, MCU chip has YES DMA channels. 256kB memory size belongs to the Chip part. In the case of 48MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 64 pins. The clock has 4 timers/counters to keep track of the time. With ARM core architecture, it offers high performance. A total of 53 programmable I/Os are available on this board.
EFM32LG842F256-QFP64 Features
64-LQFP package Mounting type of Surface Mount
EFM32LG842F256-QFP64 Applications
There are a lot of Silicon Labs EFM32LG842F256-QFP64 Microcontroller applications.