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Datasheet Microchip ATSAM4LC8C

ManufacturerMicrochip
SeriesATSAM4LC8C

A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC8C 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-based device

Datasheets

  • Download » Datasheet PDF, 14.3 Mb, Revision: 12-10-2016
    SAM4L Series Datasheet
    Docket ↓
    Summary
    Atmel's SAM4L series is a member of a family of Flash microcontrollers based
    on the high performance 32-bit ARM Cortex-M4 RISC processor running at frequencies up to 48MHz.
    The SAM4L series embeds state-of-the-art picoPower technology for ultra-low
    power consumption. Combined power control techniques are used to bring
    active current consumption down to 90ОјA/MHz. The device allows a wide range
    of options between functionality and power consumption, giving the user the
    ability to reach the lowest possible power consumption with the feature set
    required for the application. The WAIT and RETENTION modes provide full logic
    and RAM retention, associated with fast wake-up capability (<1.5Ојs) and a very
    low consumption of, respectively, 3 ОјA and 1.5 ОјA. In addition, WAIT mode supports SleepWalking features. In BACKUP mode, CPU, peripherals and RAM are
    powered off and, while consuming less than 0.9ОјA with external interrupt wakeup supported.
    The SAM4L series offers a wide range of peripherals such as segment LCD controller, embedded hardware capacitive touch (QTouch), USB device &
    embedded host, 128-bit AES and audio interfaces in addition to high speed
    serial peripherals such as USART, SPI and I2C. Additionally the Peripheral Event
    System and SleepWalking allows the peripherals to communicate directly with
    each other and make intelligent decisions and decide to wake-up the system on
    a qualified events on a peripheral level; such as I2C address match or and ADC
    threshold. ATSAM-e
    ARM-based
    Flash MCU
    SAM4L Series Features Core
    – ARM® CortexTM-M4 running at up to 48MHz ...
  • Download » Datasheet PDF, 3.0 Mb, Revision: 12-10-2016
    SAM4L Series Datasheet Summary
    Docket ↓
    Summary
    Atmel's SAM4L series is a member of a family of Flash microcontrollers based
    on the high performance 32-bit ARM Cortex-M4 RISC processor running at frequencies up to 48MHz.
    The SAM4L series embeds state-of-the-art picoPower technology for ultra-low
    power consumption. Combined power control techniques are used to bring
    active current consumption down to 90ОјA/MHz. The device allows a wide range
    of options between functionality and power consumption, giving the user the
    ability to reach the lowest possible power consumption with the feature set
    required for the application. The WAIT and RETENTION modes provide full logic
    and RAM retention, associated with fast wake-up capability (<1.5Ојs) and a very
    low consumption of, respectively, 3 ОјA and 1.5 ОјA. In addition, WAIT mode supports SleepWalking features. In BACKUP mode, CPU, peripherals and RAM are
    powered off and, while consuming less than 0.9ОјA with external interrupt wakeup supported.
    The SAM4L series offers a wide range of peripherals such as segment LCD controller, embedded hardware capacitive touch (QTouch), USB device &
    embedded host, 128-bit AES and audio interfaces in addition to high speed
    serial peripherals such as USART, SPI and I2C. Additionally the Peripheral Event
    System and SleepWalking allows the peripherals to communicate directly with
    each other and make intelligent decisions and decide to wake-up the system on
    a qualified events on a peripheral level; such as I2C address match or and ADC
    threshold. Features Core
    – ARM® CortexTM-M4 running at up to 48MHz
    – Memory Protection Unit (MPU)
    – Thumb®-2 instruction set picoPower® Technology for Ultra-low Power Consumption
    – Active mode downto 90µA/MHz with configurable voltage scaling ...

Prices

Status

ATSAM4LC8CA-AUATSAM4LC8CA-AURATSAM4LC8CA-CFUATSAM4LC8CA-CFUR
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

ATSAM4LC8CA-AUATSAM4LC8CA-AURATSAM4LC8CA-CFUATSAM4LC8CA-CFUR
PackageTQFPTQFPVFBGAVFBGA
Pins100100100100

Parametrics

ATSAM4LC8CA-AUATSAM4LC8CA-AURATSAM4LC8CA-CFUATSAM4LC8CA-CFUR
# of Comparators4444
ADCC with ComputationNoNoNoNo
Angular TimerNoNoNoNo
Architecture32323232
CPUCortex-M4Cortex-M4Cortex-M4Cortex-M4
CRC/ScanYesYesYesYes
Cap. Touch Channels32323232
Configurable Logic Cell Modules, CLC2222
High Voltage CapableNoNoNoNo
I2C4444
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 8 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 count100100100100
Program Memory Size, Kbytes512512512512
RAM, bytes65536655366553665536
SPIв„ў1111
Segment LCD40404040
Temp. Range Max.85858585
Temp. Range Min.-40-40-40-40
Total # of A/D channels15151515
UART4444
Windowed Watchdog Timer, WWDTNoNoNoNo
Zero Cross detectNoNoNoNo

Eco Plan

ATSAM4LC8CA-AUATSAM4LC8CA-AURATSAM4LC8CA-CFUATSAM4LC8CA-CFUR
RoHSCompliantCompliantCompliantCompliant

Other Options

ATSAM4LC2A ATSAM4LC2B ATSAM4LC2C ATSAM4LC4A ATSAM4LC4B ATSAM4LC4C ATSAM4LC8A ATSAM4LC8B ATSAM4LS2A ATSAM4LS2B ATSAM4LS2C ATSAM4LS4A ATSAM4LS4B ATSAM4LS4C ATSAM4LS8A ATSAM4LS8B ATSAM4LS8C

Moldel Line

Series: ATSAM4LC8C (4)

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