Datasheet Microchip ATSAM4LS4A

ManufacturerMicrochip
SeriesATSAM4LS4A

A member of the Microchip's SAM4L family of Flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LS4A delivers the lowest power in active mode (90uA/MHz) as well as sleep mode (1.5uA) and the shortest wake-up time (down to 1.5us) in a Cortex-M4 device

Datasheets

Datasheet PDF, 14.3 Mb, Revision: 12-10-2016
SAM4L Series Datasheet
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Datasheet PDF, 3.0 Mb, Revision: 12-10-2016
SAM4L Series Datasheet Summary
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Prices

Status

ATSAM4LS4AA-AUATSAM4LS4AA-AURATSAM4LS4AA-MUATSAM4LS4AA-MUR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

ATSAM4LS4AA-AUATSAM4LS4AA-AURATSAM4LS4AA-MUATSAM4LS4AA-MUR
PackageTQFPTQFPVQFNVQFN
Pins48484848

Parametrics

ATSAM4LS4AA-AUATSAM4LS4AA-AURATSAM4LS4AA-MUATSAM4LS4AA-MUR
# of Comparators1111
ADCC with ComputationNoNoNoNo
Angular TimerNoNoNoNo
Architecture32323232
CPUCortex-M4Cortex-M4Cortex-M4Cortex-M4
CRC/ScanYesYesYesYes
Cap. Touch Channels32323232
Configurable Logic Cell Modules, CLC1111
High Voltage CapableNoNoNoNo
I2C2222
Internal Oscillator80Mhz, 2,4,8Mhz , 32Khz, 115Khz80Mhz, 2,4,8Mhz , 32Khz, 115Khz80Mhz, 2,4,8Mhz , 32Khz, 115Khz80Mhz, 2,4,8Mhz , 32Khz, 115Khz
Internal Voltage Reference, BandgapYesYesYesYes
Math AcceleratorNoNoNoNo
Max 16 Bit Digital Timers3333
Max A/D Resolution, bits12121212
Max D/A Resolution, bits10101010
Max. CPU Speed MHz48484848
Number of D/A Converters2222
Number of USB Modules1111
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85-40 to +85
Operation Voltage Max.(V)3.63.63.63.6
Operation Voltage Min.(V)1.681.681.681.68
Peripheral Pin Select, PPSYesYesYesYes
Pin count48484848
Program Memory Size, Kbytes256256256256
RAM, bytes32768327683276832768
SPIв„ў1111
Temp. Range Max.85858585
Temp. Range Min.-40-40-40-40
Total # of A/D channels3333
UART3333
Windowed Watchdog Timer, WWDTNoNoNoNo
Zero Cross detectNoNoNoNo

Eco Plan

ATSAM4LS4AA-AUATSAM4LS4AA-AURATSAM4LS4AA-MUATSAM4LS4AA-MUR
RoHSCompliantCompliantCompliantCompliant

Other Options

ATSAM4LC2A ATSAM4LC2B ATSAM4LC2C ATSAM4LC4A ATSAM4LC4B ATSAM4LC4C ATSAM4LC8A ATSAM4LC8B ATSAM4LC8C ATSAM4LS2A ATSAM4LS2B ATSAM4LS2C ATSAM4LS4B ATSAM4LS4C ATSAM4LS8A ATSAM4LS8B ATSAM4LS8C

Model Line