96KB 96K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1439 100 Pin 50MHz 2.5V 100-LQFP
SOT-23
LM3S1439-EQC50-A2 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
100-LQFP
Number of Pins
100
Operating Temperature
-40°C~105°C TA
Packaging
Tray
Series
Stellaris® ARM® Cortex®-M3S 1000
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
Terminal Finish
Tin (Sn)
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
2.5V
Frequency
50MHz
Base Part Number
LM3S1439
Pin Count
100
Operating Supply Voltage
3.3V
Interface
I2C, IrDA, SPI, UART, USART
Memory Size
96kB
Oscillator Type
Internal
Number of I/O
52
RAM Size
32K x 8
Voltage - Supply (Vcc/Vdd)
2.25V~2.75V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of Bits
10
Core Processor
ARM® Cortex®-M3
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
96KB 96K x 8
Connectivity
I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Bit Size
32
Data Converter
A/D 4x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
32b
PWM Channels
YES
DAC Channels
NO
Number of Timers/Counters
5
ROM (words)
98304
Core Architecture
ARM
Number of A/D Converters
1
Number of UART Channels
2
Length
14.2mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
LM3S1439-EQC50-A2 Product Details
LM3S1439-EQC50-A2 Overview
Packaged in a 100-LQFP format. A total of 52 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~105°C TA. A Stellaris® ARM® Cortex®-M3S 1000 series electrical component is used in this application. This program has a program memory of 96KB 96K 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 are 100 terminations on the IC chip, which means there are 100 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 2.5V volts. The system has NO channels for DMA communication. There is 96kB memory size assigned to the part. Alternatives can be found by searching through the base part number LM3S1439 to find them. At a frequency of 50MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 100 pins. There are 5 timers/counters in this device. In total, it has 100 pins. It is equipped with a ARM core architecture which is integrated into it. It has 8 channels that can be accessed through UART. This device comes with a set of 1 A/D converters that have been built into it. An integrated circuit with 10 bits has a total of 10 bits.
LM3S1439-EQC50-A2 Features
100-LQFP package Mounting type of Surface Mount
LM3S1439-EQC50-A2 Applications
There are a lot of Texas Instruments LM3S1439-EQC50-A2 Microcontroller applications.