256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-TQFP
SOT-23
EFM32LG842F256G-E-QFP64R Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
64-TQFP
Number of Pins
64
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
Series
Leopard Gecko
Published
2014
Pbfree Code
yes
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Frequency
48MHz
Operating Supply Voltage
3.8V
Interface
I2C, I2S, IrDA, SPI, UART, USART, USB
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
Data Converter
A/D 8x12b; D/A 2x12b
Watchdog Timer
Yes
Data Bus Width
32b
Number of Timers/Counters
5
Core Architecture
ARM
Radiation Hardening
No
RoHS Status
RoHS Compliant
EFM32LG842F256G-E-QFP64R Product Details
EFM32LG842F256G-E-QFP64R Overview
The package is 64-TQFP-shaped. There are 53 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the Leopard Gecko series of electrical components. Having a size of 256KB 256K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M3 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 256kB is the size of the memory in the IC part. Using a 48MHz frequency, this electronic part can perform efficiently. On the chip, 64 pins are accessible. In total, there are 5 timers/counters on the device. In addition, it comes with a ARM core architecture.
EFM32LG842F256G-E-QFP64R Features
64-TQFP package Mounting type of Surface Mount
EFM32LG842F256G-E-QFP64R Applications
There are a lot of Silicon Labs EFM32LG842F256G-E-QFP64R Microcontroller applications.