256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1968 108 Pin 50MHz 2.5V 108-LFBGA
SOT-23
LM3S1968-IBZ50-A2 Datasheet
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
NRND (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
108-LFBGA
Number of Pins
108
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
Stellaris® ARM® Cortex®-M3S 1000
JESD-609 Code
e1
Pbfree Code
yes
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
108
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
260
Supply Voltage
2.5V
Terminal Pitch
0.8mm
Frequency
50MHz
Base Part Number
LM3S1968
Pin Count
108
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
1.5mm
Length
10mm
Width
10mm
Thickness
950μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
184
$17.56043
$3231.11912
LM3S1968-IBZ50-A2 Product Details
LM3S1968-IBZ50-A2 Overview
The package has a 108-LFBGA shape. With 52 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The Stellaris® ARM® Cortex®-M3S 1000 series is comprised of this electrical component. The electronic part has a program memory size of 256KB 256K x 8. There's a ARM® Cortex®-M3 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 108 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 2.5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 256kB. It is possible to find alternatives to the base part number LM3S1968 by using the part number search tool. An effective performance can be achieved at a frequency of 50MHz. There are a total of YES channels in the device. It is possible to access the 108 pins on the chip. In total, it has 6 timers and counters in it. A total of 108 pins are included in the package. This device features a ARM core architecture. As far as UART channels are concerned, it has 3. It has a set of 1 A/D converters on board the device. A chip with 10 bits has 10 bits in total. It is designed with 6 serial inputs and outputs (I/Os).
LM3S1968-IBZ50-A2 Features
108-LFBGA package Mounting type of Surface Mount
LM3S1968-IBZ50-A2 Applications
There are a lot of Texas Instruments LM3S1968-IBZ50-A2 Microcontroller applications.