The ultra-low-power ATSAML22 based Flashmicrocontrollers (MCU) feature sophisticated power management technologies andconsumes 39 µA/MHz (CPU running CoreMark) in active mode and down to 490nA inultra low-power backup mode with RTC. In addition to ultra-low-powerperformance, these devices feature Segment LCD controller, tamper detection,smart card interface, Full Speed USB device, Event System and Sleepwalking,12-bit analog, AES, capacitive touch sensing and much more.
Key Features:
ARM Cortex-M0+ CPU running at up to 32 MHz
256KB in-system self-programmable Flash
8KB Flash Read-While-Write section
32KB SRAM Main Memory
Operating voltage: 1.62V – 3.63V
Segment LCD (SLCD) controller
Ultra Low Power Architecture consuming 39µA/MHz
Idle, Standby, Backup, and Off sleep modes
Battery backup support
Two Performance Levels
Embedded Buck/LDO regulator supporting on-the-fly selection
Peripheral Touch Controller (PTC)
Wake-up on touch in standby mode
Two-pin Serial Wire Debug (SWD) programming, test and debugging interface
Temperature Range - 40°C to 85°C
Peripheral Features:
16-channel Direct Memory Access Controller (DMAC)
8-channel Event System
16-bit Timer/Counters (TC)
One 24-bit Timer/Counters for Control (TCC)
Frequency Meter
32-bit Real Time Counter (RTC) with clock/calendar function
8x32-bit Backup Register
Tamper Detection
Watchdog Timer (WDT)
CRC-32 generator
One full-speed (12Mbps) Universal Serial Bus (USB) 2.0 Device
Up to six Serial Communication Interfaces (SERCOM) including one low-power SERCOM
ISO7816, USART, I2C, SPI
One AES Encryption Engine & TRNG
One Configurable Custom Logic (CCL)
One 12-bit, 1MSPS Analog-to-Digital Converter (ADC)
Two Analog Comparators (AC) with window compare function
ATSAML22G18A 封装图
ATSAML22G18A 封装图
ATSAML22G18A 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
ATSAML22G18A-AUT | Littelfuse Inc. | 立即购买 | |
ATSAML22G18A-MUT | - | - | 立即购买 |
据“YEPs”公众号消息,2024年6月18日16点30分,在上海举行的3GPPRAN第104次会议上,R18标准正式冻结,标志着5G技术的又一重要里程碑。R18不仅是5G标准的第四版,从R18开始
近日,来自紫光存储的一款指纹加密U盘悄然上架京东商城,非常适合对安全敏感的用户。
近日,在科技界瞩目的上海3GPP RAN(无线接入网络项目)第104次会议上,一项具有里程碑意义的决定被宣布:3GPP Release 18(R18)标准正式冻结。这标志着5G-Advanced(5G-A/5.5G)的第一个版本经过长达3年多的研发与测试,终于迎来了全面定型的时刻。
...导机构为中信建投。 10月14日,理想汽车回应9月22日青岛G18高速理想ONE的A柱严重弯曲时称,由于货车尾部防护装置不满足标准,导致理想ONE的A柱成为主要受力点,故A柱无法单独承受如此大的冲击力。 每日经济新闻:拜腾汽车内...
由紫光同创与芯驿电子(ALINX)联合开发的PGL22G开发平台采用核心板加扩展板的模式,核心板主要由FPGA + DDR3 +QSPI FLASH构成,承担FPGA高速数据处理和存储的功能,加上FPGA和DDR3 SDRAM之间的高速数据读写,数据位宽为16位,整个系统...
近日,紫光同创方案商正点原子推出ATK-DFPGL22G开发板,采用紫光同创高性价比PGL22G芯片,板载资源和接口丰富,涵盖了从简单到复杂的外设,如LED、串口、HDMI、千兆网口和MIPI DSI等接口。
有客户问:工作电压22V的瞬态抑制TVS二极管,有哪些型号?22V双向TVS二极管,该怎么选型选用?同样都是22V电压TVS管,SMAJ22CA、SMBJ22CA、SMCJ22CA、SMDJ22
上周我们在三星 Galaxy F52 中看到了国产器件比例有所提高,仅是一台三星设备如此吗?带着疑问,小编入手了一款台版的三星 Galaxy A22 ( 5G ),看看这台设备中会体现怎样的国产器件
AD8215 | AD8075 | ATTINY26l | AD1853 |
AD7945 | ADM3483 | AD7352 | ADUC7126 |
AD5390 | AD7908 | ACS110-7SN | AD8495 |
AD9129 | AD8177 | ADR530 | AD843AQ |
ADXRS450 | AD7812 | ADSP-CM413F | ADM1270 |