256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1958 108 Pin 50MHz 2.5V 108-LFBGA
SOT-23
LM3S1958-IBZ50-A2T Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
108-LFBGA
Number of Pins
108
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Stellaris® ARM® Cortex®-M3S 1000
JESD-609 Code
e1
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
LM3S1958
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, 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
Number of A/D Converters
1
Number of UART Channels
3
Length
10mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,000
$14.21810
$14.2181
LM3S1958-IBZ50-A2T Product Details
LM3S1958-IBZ50-A2T Overview
Packaged in a 108-LFBGA format. A total of 52 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A Stellaris® ARM® Cortex®-M3S 1000 series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M3 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 108 terminations on the IC chip, which means there are 108 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 2.5V volts. The system has NO channels for DMA communication. There is 256kB memory size assigned to the part. Alternatives can be found by searching through the base part number LM3S1958 to find them. At a frequency of 50MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 108 pins. There are 6 timers/counters in this device. In total, it has 108 pins. It is equipped with a ARM core architecture which is integrated into it. It has 8 channels that can be accessed through UART. This device comes with a set of 1 A/D converters that have been built into it. An integrated circuit with 10 bits has a total of 10 bits.
LM3S1958-IBZ50-A2T Features
108-LFBGA package Mounting type of Surface Mount
LM3S1958-IBZ50-A2T Applications
There are a lot of Texas Instruments LM3S1958-IBZ50-A2T Microcontroller applications.