64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 48MHz 64-VFQFN Exposed Pad
SOT-23
EFM32LG940F64G-E-QFN64R Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
64-VFQFN Exposed Pad
Weight
206.29948mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Leopard Gecko
Published
2014
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
3V
Interface
I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size
64kB
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
64KB 64K x 8
Connectivity
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
52
RoHS Status
RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,000
$2.88153
$2.88153
EFM32LG940F64G-E-QFN64R Product Details
EFM32LG940F64G-E-QFN64R Overview
The package has a 64-VFQFN Exposed Pad 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 64KB 64K x 8. There's a ARM® Cortex®-M3 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. Its memory size is 64kB. An effective performance can be achieved at a frequency of 48MHz. 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 52 Programmable I/Os.
EFM32LG940F64G-E-QFN64R Features
64-VFQFN Exposed Pad package Mounting type of Surface Mount
EFM32LG940F64G-E-QFN64R Applications
There are a lot of Silicon Labs EFM32LG940F64G-E-QFN64R Microcontroller applications.