128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 3V 64-TQFP
SOT-23
EFM32LG842F128-QFP64 Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
64-TQFP
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
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
3V
Frequency
48MHz
Supply Voltage-Max (Vsup)
3.8V
Interface
I2C, I2S, IrDA, SPI, UART, USART
Memory Size
128kB
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
128KB 128K 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
5
ROM (words)
131072
Core Architecture
ARM
Number of Programmable I/O
53
Length
10mm
Height Seated (Max)
1.2mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
EFM32LG842F128-QFP64 Product Details
EFM32LG842F128-QFP64 Overview
The package has a 64-TQFP shape. With 53 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The Leopard Gecko series is comprised of this electrical component. The electronic part has a program memory size of 128KB 128K x 8. There's a ARM® Cortex®-M3 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 128kB. An effective performance can be achieved at a frequency of 48MHz. There are a total of YES channels in the device. It is possible to access the 64 pins on the chip. In total, it has 5 timers and counters in it. This device features a ARM core architecture. As far as the programmability is concerned, it has 53 Programmable I/Os.
EFM32LG842F128-QFP64 Features
64-TQFP package Mounting type of Surface Mount
EFM32LG842F128-QFP64 Applications
There are a lot of Silicon Labs EFM32LG842F128-QFP64 Microcontroller applications.