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33 of 33 Cortex-M3 Devices are listed.
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CompareDevice NameStatus5K PricingCPUArchitectureMHzFlash (KB)RAM (KB)Auxiliary Flash (KB)Temperature RangeOperation Voltage RangeDMA Channel# of A/D Ch.Max A/D Resolution (bits)USBComparatorsTimersCapture/Compare/PWM PeripheralsUART/SPI/I2CCODEC Interface (I2S,AC97)Peripheral Pin Select (PPS) CrossbarVbat for battery backupLow PowerEMICrypto EngineCTMU# of CAN ModulesType of CAN moduleEthernetPin countPackages
ATSAM3N00A  
[More Info]
Not Recommended for new designs $1.74Cortex-M332481640-40 to 851.62V - 3.6V8810None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
3 -UART
-A/E/USART
2 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone4848/LQFP
48/VQFN
ATSAM3N0A  
[More Info]
Not Recommended for new designs $1.74Cortex-M332483280-40 to 851.62V - 3.6V8810None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
3 -UART
-A/E/USART
2 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone4848/LQFP
48/VQFN
ATSAM3N1A  
[More Info]
Not Recommended for new designs $1.74Cortex-M332486480-40 to 851.62V - 3.6V8810None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
3 -UART
-A/E/USART
2 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone4848/LQFP
48/VQFN
ATSAM3N00B  
[More Info]
Not Recommended for new designs $1.87Cortex-M332481640-40 to 851.62V - 3.6V101010None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3N0B  
[More Info]
Not Recommended for new designs $1.87Cortex-M332483280-40 to 851.62V - 3.6V101010None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3N1B  
[More Info]
Not Recommended for new designs $1.87Cortex-M332486480-40 to 851.62V - 3.6V101010None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3S1A  
[More Info]
Not Recommended for new designs $2.00Cortex-M3326464160-40 to 851.62V - 3.6V22812None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
3 -UART
-A/E/USART
2 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone4848/LQFP
48/VQFN
ATSAM3S1B  
[More Info]
Not Recommended for new designs $2.05Cortex-M3326464160-40 to 851.62V - 3.6V221012None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3N0C  
[More Info]
Not Recommended for new designs $2.10Cortex-M332483280-40 to 851.62V - 3.6V101610None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
12 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3N1C  
[More Info]
Not Recommended for new designs $2.10Cortex-M332486480-40 to 851.62V - 3.6V101610None06 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
12 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3S1C  
[More Info]
Not Recommended for new designs $2.26Cortex-M3326464160-40 to 851.62V - 3.6V221512None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
12 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3U1C  
[More Info]
Not Recommended for new designs $2.34Cortex-M3329664200-40 to 851.62V - 3.6V21812None03 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
4 -SPI
1 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3S2A  
[More Info]
Not Recommended for new designs $2.70Cortex-M33264128320-40 to 851.62V - 3.6V22812None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
3 -UART
-A/E/USART
2 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone4848/LQFP
48/VQFN
ATSAM3S2B  
[More Info]
Not Recommended for new designs $2.79Cortex-M33264128320-40 to 851.62V - 3.6V221012None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3S2C  
[More Info]
Not Recommended for new designs $2.95Cortex-M33264128320-40 to 851.62V - 3.6V221512None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
12 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3S4A  
[More Info]
Not Recommended for new designs $3.29Cortex-M33264256480-40 to 851.62V - 3.6V22812None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
3 -UART
-A/E/USART
2 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone4848/LQFP
48/VQFN
ATSAM3U2C  
[More Info]
Not Recommended for new designs $3.33Cortex-M33296128360-40 to 851.62V - 3.6V21812None03 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
4 -SPI
1 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3S4B  
[More Info]
Not Recommended for new designs $3.47Cortex-M33264256480-40 to 851.62V - 3.6V221012None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3S4C  
[More Info]
Not Recommended for new designs $3.68Cortex-M33264256480-40 to 851.62V - 3.6V221512None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
12 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3U1E  
[More Info]
Not Recommended for new designs $3.92Cortex-M3329664200-40 to 851.62V - 3.6V211612None03 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
5 -UART
-A/E/USART
5 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone144144/LQFP
144/LFBGA
ATSAM3U4C  
[More Info]
Not Recommended for new designs $4.05Cortex-M33296256500-40 to 851.62V - 3.6V21812None03 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
4 -SPI
1 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3S8B  
[More Info]
Not Recommended for new designs $4.11Cortex-M33264512640-40 to 851.62V - 3.6V221012None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3U2E  
[More Info]
Not Recommended for new designs $4.21Cortex-M33296128360-40 to 851.62V - 3.6V211612None03 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
5 -UART
-A/E/USART
5 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone144144/LQFP
144/LFBGA
ATSAM3S8C  
[More Info]
Not Recommended for new designs $4.36Cortex-M33264512640-40 to 851.62V - 3.6V221512None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
12 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3SD8B  
[More Info]
Not Recommended for new designs $4.52Cortex-M33264512640-40 to 851.62V - 3.6V221012None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
3 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone6464/LQFP
64/VQFN
ATSAM3SD8C  
[More Info]
Not Recommended for new designs $4.79Cortex-M33264512640-40 to 851.62V - 3.6V221512None16 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
12 -Input Capture
5 -UART
-A/E/USART
4 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone100100/LQFP
100/TFBGA
ATSAM3U4E  
[More Info]
Not Recommended for new designs $4.89Cortex-M33296256500-40 to 851.62V - 3.6V211612None03 x 16-bit
0 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
5 -UART
-A/E/USART
5 -SPI
2 -I2C
NoYesNoNoNoNoNo0NoneNone144144/LQFP
144/LFBGA
ATSAM3X4C  
[More Info]
Not Recommended for new designs $5.84Cortex-M33284256640-40 to 851.62V - 3.6V211612None00 x 16-bit
9 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
4 -SPI
2 -I2C
NoYesNoNoNoNoNo2None10/100 Base-TX Mac100100/LQFP
100/TFBGA
ATSAM3A4C  
[More Info]
Not Recommended for new designs $5.98Cortex-M33284256640-40 to 851.62V - 3.6V191612None00 x 16-bit
9 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
4 -SPI
2 -I2C
NoYesNoNoNoNoNo2NoneNone100100/LQFP
100/TFBGA
ATSAM3A8C  
[More Info]
Not Recommended for new designs $5.98Cortex-M33284512960-40 to 851.62V - 3.6V191612None00 x 16-bit
9 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
4 -SPI
2 -I2C
NoYesNoNoNoNoNo2NoneNone100100/LQFP
100/TFBGA
ATSAM3X8C  
[More Info]
Not Recommended for new designs $5.98Cortex-M33284512960-40 to 851.62V - 3.6V211612None00 x 16-bit
9 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
4 -UART
-A/E/USART
4 -SPI
2 -I2C
NoYesNoNoNoNoNo2None10/100 Base-TX Mac100100/LQFP
100/TFBGA
ATSAM3X8E  
[More Info]
Not Recommended for new designs $6.84Cortex-M33284512960-40 to 851.62V - 3.6V231612None00 x 16-bit
9 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
5 -UART
-A/E/USART
4 -SPI
2 -I2C
NoYesNoNoNoNoNo2None10/100 Base-TX Mac144144/LQFP
144/LFBGA
ATSAM3X4E  
[More Info]
Not Recommended for new designs $6.99Cortex-M33284256640-40 to 851.62V - 3.6V231612None00 x 16-bit
9 x 32-bit
0 -Std. PWM
0-bit PWM resolutions
6 -Input Capture
5 -UART
-A/E/USART
4 -SPI
2 -I2C
NoYesNoNoNoNoNo2None10/100 Base-TX Mac144144/LQFP
144/LFBGA
Volume pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.