256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1850 108 Pin 50MHz 2.5V 108-LFBGA
SOT-23
LM3S1850-IBZ50-A2 Datasheet
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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
Tray
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
Frequency
50MHz
Base Part Number
LM3S1850
Pin Count
108
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
10mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
184
$17.00728
$3129.33952
LM3S1850-IBZ50-A2 Product Details
LM3S1850-IBZ50-A2 Overview
In a 108-LFBGA package, the MCU is available. 56 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. Stellaris® ARM® Cortex®-M3S 1000 series components make up this electrical component. 256KB 256K x 8 is the size of its program memory. A ARM® Cortex®-M3 Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 108 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 2.5V volt supply output on the chip. DMA channels number NO. 256kB is the memory size of the part. The base part number LM3S1850 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 50MHz. The device works in YES PWM channels. Located on the chip are 108 pins. The clock has 5 timers or counters on it. There are 108 pins on it. There is an integrated ARM core architecture in it. 2 UART channels are available on it. A total of 0 channels of ADC are available on this device.
LM3S1850-IBZ50-A2 Features
108-LFBGA package Mounting type of Surface Mount
LM3S1850-IBZ50-A2 Applications
There are a lot of Texas Instruments LM3S1850-IBZ50-A2 Microcontroller applications.