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LM3S1937-IBZ50-A2T

Description
Stellaris LM3S Microcontroller 108-NFBGA -40 to 85
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size5MB,678 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric Compare

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LM3S1937-IBZ50-A2T Overview

Stellaris LM3S Microcontroller 108-NFBGA -40 to 85

LM3S1937-IBZ50-A2T Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeBGA
package instructionLFBGA, BGA108,12X12,32
Contacts108
Reach Compliance Codecompli
Has ADCYES
Address bus width
bit size32
maximum clock frequency0.032 MHz
DAC channelNO
DMA channelNO
External data bus width
JESD-30 codeS-PBGA-B108
JESD-609 codee1
length10 mm
Humidity sensitivity level3
Number of I/O lines56
Number of terminals108
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeLFBGA
Encapsulate equivalent codeBGA108,12X12,32
Package shapeSQUARE
Package formGRID ARRAY
Peak Reflow Temperature (Celsius)260
power supply2.5,3.3 V
Certification statusNot Qualified
RAM (bytes)65536
rom(word)262144
ROM programmabilityFLASH
Maximum seat height1.5 mm
speed50 MHz
Maximum supply voltage2.75 V
Minimum supply voltage2.25 V
Nominal supply voltage2.5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Silver/Copper (Sn/Ag/Cu)
Terminal formBALL
Terminal pitch0.8 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width10 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER, RISC

LM3S1937-IBZ50-A2T Related Products

LM3S1937-IBZ50-A2T LM3S1937-IBZ50-A2 LM3S1937-IQC50-A2 LM3S1937-IQC50-A2T
Description Stellaris LM3S Microcontroller 108-NFBGA -40 to 85 Stellaris LM3S Microcontroller 108-NFBGA -40 to 85 Stellaris LM3S Microcontroller 100-LQFP -40 to 85 Stellaris LM3S Microcontroller 100-LQFP -40 to 85
Brand Name Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Is it Rohs certified? conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code BGA BGA QFP QFP
package instruction LFBGA, BGA108,12X12,32 LFBGA, BGA108,12X12,32 LFQFP, QFP100,.63SQ,20 LFQFP, QFP100,.63SQ,20
Contacts 108 108 100 100
Reach Compliance Code compli compli compli compli
Has ADC YES YES YES YES
bit size 32 32 32 32
maximum clock frequency 0.032 MHz 0.032 MHz 0.032 MHz 0.032 MHz
DAC channel NO NO NO NO
DMA channel NO NO NO NO
JESD-30 code S-PBGA-B108 S-PBGA-B108 S-PQFP-G100 S-PQFP-G100
JESD-609 code e1 e1 e3 e3
length 10 mm 10 mm 14 mm 14 mm
Humidity sensitivity level 3 3 3 3
Number of I/O lines 56 56 56 56
Number of terminals 108 108 100 100
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
PWM channel YES YES YES YES
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code LFBGA LFBGA LFQFP LFQFP
Encapsulate equivalent code BGA108,12X12,32 BGA108,12X12,32 QFP100,.63SQ,20 QFP100,.63SQ,20
Package shape SQUARE SQUARE SQUARE SQUARE
Package form GRID ARRAY GRID ARRAY FLATPACK, LOW PROFILE, FINE PITCH FLATPACK
Peak Reflow Temperature (Celsius) 260 260 260 260
power supply 2.5,3.3 V 2.5,3.3 V 2.5,3.3 V 2.5,3.3 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
RAM (bytes) 65536 65536 65536 65536
rom(word) 262144 262144 262144 262144
ROM programmability FLASH FLASH FLASH FLASH
Maximum seat height 1.5 mm 1.5 mm 1.6 mm 1.6 mm
speed 50 MHz 50 MHz 50 MHz 50 MHz
Maximum supply voltage 2.75 V 2.75 V 2.75 V 2.75 V
Minimum supply voltage 2.25 V 2.25 V 2.25 V 2.25 V
Nominal supply voltage 2.5 V 2.5 V 2.5 V 2.5 V
surface mount YES YES YES YES
technology CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Tin/Silver/Copper (Sn/Ag/Cu) Tin/Silver/Copper (Sn/Ag/Cu) Matte Tin (Sn) Tin (Sn)
Terminal form BALL BALL GULL WING GULL WING
Terminal pitch 0.8 mm 0.8 mm 0.5 mm 0.5 mm
Terminal location BOTTOM BOTTOM QUAD QUAD
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 10 mm 10 mm 14 mm 14 mm
uPs/uCs/peripheral integrated circuit type MICROCONTROLLER, RISC MICROCONTROLLER, RISC MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Factory Lead Time - 1 week 16 weeks 16 weeks
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