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ATSAML22N18A

SAM 32-bit MCU

The ultra-low-power ATSAML22 based Flash microcontrollers (MCU) feature sophisticated power management technologies and consumes 39 µA/MHz (CPU running CoreMark) in active mode and down to 490nA in ultra low-power backup mode with RTC. In addition to ultra-low-power performance, these devices featur • ARM Cortex-M0+ CPU running at up to 32 MHz\n• 8KB Flash Read-While-Write section\n• Operating voltage: 1.62V – 3.63V\n• Ultra Low Power Architecture consuming 39µA/MHz \n• Battery backup support\n• Embedded Buck/LDO regulator supporting on-the-fly selection\n• Wake-up on touch in standby mode\n• T;

Microchip

微芯科技

SAML22N18A-AUT

32-bit ARM Cortex-M0 Ultra-Low-Power MCU family with Peripheral Touch Controller (PTC), Segment LCD Controller, Advanced Analog, USB and AES

文件:8.85234 Mbytes 页数:1093 Pages

MICROCHIP

微芯科技

SAML22N18A-CFUT

32-bit ARM Cortex-M0 Ultra-Low-Power MCU family with Peripheral Touch Controller (PTC), Segment LCD Controller, Advanced Analog, USB and AES

文件:8.85234 Mbytes 页数:1093 Pages

MICROCHIP

微芯科技

SAML22N18A-MUT

32-bit ARM Cortex-M0 Ultra-Low-Power MCU family with Peripheral Touch Controller (PTC), Segment LCD Controller, Advanced Analog, USB and AES

文件:8.85234 Mbytes 页数:1093 Pages

MICROCHIP

微芯科技

技术参数

  • 5K Pricing:

    4.1700

  • Automotive Recommendeded:

    No

  • Functional Safety Support:

    No

  • Class B Safety Library:

    No

  • CPU Type:

    Cortex-M0+

  • Architecture:

    32

  • Max CPU Speed (MHz):

    32

  • Program Memory Size (KB):

    256

  • SRAM (KB):

    32

  • Data EEPROM (bytes):

    8192

  • Temperature Range:

    -40to85

  • Operation Voltage Range:

    1.62-3.63

  • Direct Memory Access (DMA) Channels:

    16

  • ADC Channels / ADC Input:

    20

  • Max ADC Resolution (bits):

    12

  • Number of DACs:

    0

  • Max DAC Resolution (bits):

    0

  • USB Interface:

    Full Speed

  • Number of USB Modules:

    1

  • Number of Comparators:

    2

  • Timers:

    4 x 8-bit
    4 x 16-bit
    2 x 32-bit

  • Capture/Compare/PWM Peripherals:

    8 -Input Capture
    8 -Std. PWM
    0-bit PWM resolutions

  • Motor Control PWM Channels:

    4

  • UART/SPI/I2C/I2S:

    6 -UART
    6 -SPI
    4 -I2C
    0 -I2S

  • Number of Op Amps:

    0

  • Low Power:

    Yes

  • QSPI:

    0

  • Quadrature Encoder Interface (QEI):

    0

  • Crypto Engine:

    Yes

  • Hardware Touch Peripheral:

    PTC

  • Type of CAN module:

    None

  • Number of CAN Modules:

    0

  • Ethernet:

    None

  • Pin Count:

    100

  • Packages:

    100\\TQFP100\\UFBGA

  • Vbat/Vddbu for battery backup:

    Yes

  • Peripheral Pin Select (PPS)/Pin Muxing:

    Yes

  • Auxiliary Flash (KB):

    0

  • External Memory Bus Interface:

    No

  • SDIO/SD-CARD/eMMC:

    0

  • CPU Speed (MIPS/DMIPS):

    30

  • AutomotiveCapable_New:

    No

供应商型号品牌批号封装库存备注价格
MICROCHIP/微芯
24年
100/TQFP,100/UFBGA
3000
原装现货,实单好价,欢迎洽谈!!
询价
ATMEL
23+
QFP
8560
受权代理!全新原装现货特价热卖!
询价
ATMEL
QFP
6688
15
现货库存
询价
Microchip Technology
20+
UFBGA-100
29860
Microchip微控制器MCU-可开原型号增税票
询价
Microchip Technology
20+
100-TQFP(14x14)
90000
原装正品,现货通路商
询价
Microchip Technology
21+
176-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
MICROCHIP(美国微芯)
2447
TQFP-100
31500
1000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
MICROCHIP
25+
QFP-100
932
就找我吧!--邀您体验愉快问购元件!
询价
Atmel
23+
100-VFBGA
11200
主营:汽车电子,停产物料,军工IC
询价
ATMEL/爱特梅尔
23+
QFP
50000
全新原装正品现货,支持订货
询价
更多ATSAML22N18A供应商 更新时间2026-4-17 10:27:00