256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1850 100 Pin 50MHz 2.5V 100-LQFP
SOT-23
LM3S1850-IQC50-A2T 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~85°C TA
Packaging
Tape & Reel (TR)
Series
Stellaris® ARM® Cortex®-M3S 1000
JESD-609 Code
e3
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
Terminal Finish
TIN
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
2.5V
Frequency
50MHz
Base Part Number
LM3S1850
Pin Count
100
Operating Supply Voltage
3.3V
Interface
I2C, IrDA, SPI, UART, USART
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
56
RAM Size
32K 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, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
256KB 256K x 8
Connectivity
I2C, IrDA, Microwire, QEI, 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
2
Number of ADC Channels
0
Length
14mm
Height Seated (Max)
1.6mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,000
$12.02985
$12.02985
LM3S1850-IQC50-A2T Product Details
LM3S1850-IQC50-A2T Overview
There is a 100-LQFP package available. The board has 56 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. Stellaris® ARM® Cortex®-M3S 1000-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. Powered by a ARM® Cortex®-M3 Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 100. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 2.5V volts. A total of NO DMA channels are available. This IC part has a memory size of 256kB. There are a number of alternatives to the base part number LM3S1850 that you can find. Performing well when operated at frequency 50MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 100 pins that can be accessed. It comes with 5 timers/counters that can be set up. The pins counted are 100. The CPU is based on ARM cores. In addition, it has 8 UART channels to choose from. The device has a total of 0 ADC channels in total.
LM3S1850-IQC50-A2T Features
100-LQFP package Mounting type of Surface Mount
LM3S1850-IQC50-A2T Applications
There are a lot of Texas Instruments LM3S1850-IQC50-A2T Microcontroller applications.