128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 2000 Series LM3S2730 100 Pin 50MHz 2.5V 100-LQFP
SOT-23
LM3S2730-EQC50-A2 Datasheet
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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 2000
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
LM3S2730
Pin Count
100
Operating Supply Voltage
3.3V
Interface
CAN, I2C, IrDA, SPI, UART, USART
Memory Size
128kB
Oscillator Type
Internal
Number of I/O
60
RAM Size
64K x 8
Voltage - Supply (Vcc/Vdd)
2.25V~2.75V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
ARM® Cortex®-M3
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
128KB 128K x 8
Connectivity
CANbus, IrDA, Microwire, SPI, SSI, UART/USART
Bit Size
32
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
32b
PWM Channels
YES
Number of Timers/Counters
5
Core Architecture
ARM
Number of UART Channels
1
Number of ADC Channels
0
Length
14.2mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
LM3S2730-EQC50-A2 Product Details
LM3S2730-EQC50-A2 Overview
Packaged in a 100-LQFP format, this MCU is available in a compact size. There are 60 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 Stellaris® ARM® Cortex®-M3S 2000 series includes this electrical component. There is 128KB 128K 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, 100 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 2.5V volts. Currently, MCU chip has NO DMA channels. 128kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number LM3S2730. In the case of 50MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 100 pins. The clock has 5 timers/counters to keep track of the time. 100 pins are counted on this board. With ARM core architecture, it offers high performance. There are 1 UART channels available on this board. A total of 0 ADC channels are present in this device.
LM3S2730-EQC50-A2 Features
100-LQFP package Mounting type of Surface Mount
LM3S2730-EQC50-A2 Applications
There are a lot of Texas Instruments LM3S2730-EQC50-A2 Microcontroller applications.