8KB 8K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 100 Series LM3S102 48 Pin 20MHz 3.3V 48-LQFP
SOT-23
LM3S102-IQN20-C2 Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
48-LQFP
Surface Mount
YES
Number of Pins
48
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
Stellaris® ARM® Cortex®-M3S 100
Pbfree Code
no
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
3.3V
Frequency
20MHz
Base Part Number
LM3S102
Pin Count
48
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
3.6V
Interface
I2C, SPI, UART, USART
Memory Size
8kB
Oscillator Type
Internal
Number of I/O
18
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
3V~3.6V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
ARM® Cortex®-M3
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
8KB 8K x 8
Connectivity
I2C, 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
4
Core Architecture
ARM
Number of UART Channels
1
Number of ADC Channels
0
Length
7mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
LM3S102-IQN20-C2 Product Details
LM3S102-IQN20-C2 Overview
The package is in 48-LQFP format. The MCU has 18 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 32-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the Stellaris® ARM® Cortex®-M3S 100 series of components. Microcontroller has abundant program memory size of 8KB 8K x 8. The ARM® Cortex®-M3 Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 48 of terminations. A 32-bit operation is performed by this part. There is an output of 3.3V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 8kB memory. LM3S102 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 48 pins on the chip through the 48 pins. It is equipped with 4 timers and counters. It consists of 48 pins. There is a ARM core architecture integrated into it. The device features 8 UART channels. There are a total of 0 channels for the ADC on this board, so it has a total of 0 channels.
LM3S102-IQN20-C2 Features
48-LQFP package Mounting type of Surface Mount
LM3S102-IQN20-C2 Applications
There are a lot of Texas Instruments LM3S102-IQN20-C2 Microcontroller applications.