Microchip Technology ATSAMD21G18A-AU MCU QUAD 32K x 8 1.62V~3.6V
ATSAMD21G18A-AU
1610-488-ATSAMD21G18A-AU
48-TQFP
RoHS Compliant
Core Size: 32-Bit,Package / Case: 48-TQFP,Series: SAM D21G,Frequency: 48MHz,Program Memory Size: 256KB 256K x 8
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ATSAMD21G18A-AU Tech Specifications
Microchip ATSAMD21G18A-AU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 7 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 48-TQFP | |
| Number of Pins | 48Pins | |
| Data Converters | A/D 14x12b; D/A 1x10b | |
| Number of I/Os | 38I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | SAM D21G | |
| Published | 2014 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 48Terminations | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Supply Voltage | 3.3V | |
| Terminal Pitch | 0.5mm | |
| Frequency | 48MHz | |
| Base Part Number | ATSAMD21G18 | |
| Qualification Status | Not Qualified | |
| Operating Supply Voltage | 3.3V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Interface | I2C, I2S, LIN, SPI, UART, USART, USB | |
| Memory Size | 256kB | |
| Oscillator Type | Internal | |
| RAM Size | 32K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.62V~3.6V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | ARM® Cortex®-M0+ | |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 32-Bit | |
| Program Memory Size | 256KB 256K x 8 | |
| Connectivity | I2C, LINbus, SPI, UART/USART, USB | |
| Bit Size | 32 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| Data Bus Width | 32b | |
| PWM Channels | YES | |
| DAC Channels | YES | |
| Number of Timers/Counters | 6Timers/Counters | |
| Core Architecture | ARM | |
| CPU Family | CORTEX-M0 | |
| Length | 7mm | |
| Height Seated (Max) | 1.2mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ATSAMD21G18A-AU Documents
Download datasheets and manufacturer documentation for ATSAMD21G18A-AU
Datasheets
SAM D21 Family Datasheet SAM D21 Family Errata, Clarification ATSAMD21G18A-AU-Microchip-datasheet-24968745.pdf ATSAMD21G18A-AU-Microchip-datasheet-48569826.pdf ATSAMD21G18A-AU-Microchip-datasheet-81455526.pdfPCN Design/Specification
SAM D21 03/Oct/2018 SAM D21/DA1 04/Feb/2020PCN Assembly/Origin
Assembly Site Change 27/May/2019PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016ConflictMineralStatement
Microchip-company-68.pdf
Others include "ATSAM" parts
The following parts include 'ATSAM'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATSAMG55J19B-MU | Microchip Technology | 64-VFQFN Exposed Pad | 1220 |
| ATSAMD21J18A-AUT | Microchip Technology | 64-TQFP Exposed Pad | 12000 |
| ATSAME70Q21A-AN | Microchip Technology | 144-LQFP | 4000 |
| ATSAMD21J18A-AU | Microchip Technology | 64-TQFP Exposed Pad | 1949 |
| ATSAMD20J18A-MU | Microchip Technology | 64-VFQFN Exposed Pad | 10659 |
| ATSAMD21G18A-AU | Microchip Technology | 48-TQFP | 156 |
| ATSAMD21G18A-MU | Microchip Technology | 48-VFQFN Exposed Pad | 5000 |
| ATSAM3U4EA-AU | Microchip Technology | 144-LQFP | 1200 |
| ATSAMD20G16A-AU | Microchip Technology | 48-TQFP | 74 |
| ATSAMD20G17A-AU | Microchip Technology | 48-TQFP | 5000 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATSAMD21G18A-AU | Microchip Technology | IC MCU 32BIT 256KB FLASH 48TQFP | 48-TQFP | |
| ATSAMD20G16A-AU | Microchip Technology | MCU 32-bit SAM D20G ARM Cortex M0+ RISC 64KB Flash 1.8V/ 2.5V/ 3.3V 48-Pin TQFP Tray | 48-TQFP | |
 | CY8C4245AXI-483 | Cypress Semiconductor Corp | IC MCU 32BIT 32KB FLASH 44TQFP | 44-LQFP | |
| ATSAML21G18B-AUT | Microchip Technology | MCU 32-Bit SAM L21G ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R | 48-TQFP | |
| ATSAMD20G18A-AU | Microchip Technology | MCU 32-bit SAM D20G ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 48-Pin TQFP Tray | 48-TQFP |
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ATSAMD21G18A-AU Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.