LM3S1637-IBZ50-A2T vs LM3S1439-IBZ50-A2

This detailed comparison of LM3S1637-IBZ50-A2T and LM3S1439-IBZ50-A2 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LM3S1637-IBZ50-A2T

Texas Instruments

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LM3S1439-IBZ50-A2

VIGOR

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Specifications Hide identical items

Manufacturer	Texas Instruments	VIGOR
Package / Case	108-LFBGA	108-LFBGA
Description	IC MCU 32BIT 128KB FLASH 108BGA	IC MCU 32BIT 96KB FLASH 108BGA
In Stock	1 897	89
Mounting Type	Surface Mount	Surface Mount
Part Status	Not For New Designs	Obsolete
Series	Stellaris® ARM® Cortex®-M3S 1000	Stellaris® ARM® Cortex®-M3S 1000
Package	Tape & Reel (TR)	Tray
Core Processor	ARM® Cortex®-M3	ARM® Cortex®-M3
Core Size	32-Bit	32-Bit
Speed	50MHz	50MHz
Connectivity	I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	43	52
Program Memory Size	128KB (128K x 8)	96KB (96K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	32K x 8	32K x 8
Voltage - Supply (Vcc/Vdd)	2.25V ~ 2.75V	2.25V ~ 2.75V
Data Converters	A/D 4x10b	A/D 4x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	108-BGA (10x10)	108-BGA (10x10)