256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1968 100 Pin 50MHz 2.5V 100-LQFP
SOT-23
LM3S1968-IQC50-A2T Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
NRND (Last Updated: 3 days ago)
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
Pbfree Code
yes
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
Terminal Finish
Matte Tin (Sn)
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
2.5V
Terminal Pitch
0.5mm
Frequency
50MHz
Base Part Number
LM3S1968
Pin Count
100
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
2.75V
Interface
I2C, IrDA, SPI, UART, USART
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
52
RAM Size
64K 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
256KB 256K x 8
Connectivity
I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Bit Size
32
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
32b
PWM Channels
YES
DAC Channels
NO
Number of Timers/Counters
6
Core Architecture
ARM
Boundary Scan
YES
Low Power Mode
YES
Number of A/D Converters
1
Format
FIXED-POINT
Integrated Cache
YES
Number of UART Channels
3
Number of Serial I/Os
6
Height
1.6mm
Length
14mm
Width
14mm
Thickness
1.4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,000
$14.54050
$14.5405
LM3S1968-IQC50-A2T Product Details
LM3S1968-IQC50-A2T Overview
There is a 100-LQFP package available. With 52 I/Os, it's pretty good. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. 32-Bit core is the basis for this Microcontroller. There is a FLASH type of memory for its program. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. The Stellaris® ARM® Cortex®-M3S 1000 series includes this electrical component. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. The ARM® Cortex®-M3 Core Processor powers the device and is one of its key features. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. There are 100 terminations on the IC chip. 32-bits are used in Microcontroller. A 2.5V volt supply is provided by the Microcontroller chip. The system has NO channels for DMA communication. 256kB is the size of the memory in the IC part. The base part number LM3S1968 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 50MHz. Using YES PWM channels, the device works. Located on the chip are 100 pins. There are 6 timers/counters in this device. It consists of 100 pins. The CPU is based on ARM cores. The device has 3 UART channels. There are a total of 1 A/D converters on the device. A chip with 10 bits has 10 bits in total. It contains 6 serial input/output interfaces on the board.
LM3S1968-IQC50-A2T Features
100-LQFP package Mounting type of Surface Mount Microcontrollers subcategory
LM3S1968-IQC50-A2T Applications
There are a lot of Texas Instruments LM3S1968-IQC50-A2T Microcontroller applications.