Microchip Technology · Microcontrollers (MCU/MPU/SOC)
ATSAMD21G18A-UUT
Microchip Technology Microcontrollers (MCU/MPU/SOC) · WLCSP-45
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for ATSAMD21G18A-UUTThe ATSAMD21G18A-UUT is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a WLCSP-45 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the ATSAMD21G18A-UUT: CPU Maximum Speed 48MHz, CPU Core ARM Cortex-M0+, program memory type FLASH, program storage size 256KB, voltage - supply 1.62V~3.6V and operating temperature -40°C~+85°C.
PartnerSemi sources the ATSAMD21G18A-UUT for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | ATSAMD21G18A-UUT |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | WLCSP-45 |
| CPU Core | ARM Cortex-M0+ |
| CPU Maximum Speed | 48MHz |
| Core Size | 32 Bit |
| Number of I/O | 38 |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in |
| Program Memory Type | FLASH |
| Program Storage Size | 256KB |
| RAM Size | 32KB |
| Voltage - Supply | 1.62V~3.6V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Microcontrollers (MCU)
| Part number | Type | |
|---|---|---|
| ATSAMD21G18A-AU | Microcontrollers (MCU/MPU/SOC) | |
| ATSAMD21G18A-AUT | Microcontrollers (MCU/MPU/SOC) | |
| ATSAMD21G18A-MF | Microcontrollers (MCU/MPU/SOC) | |
| ATSAMD21G18A-MU | Microcontrollers (MCU/MPU/SOC) | |
| ATSAMD21J15B-AF | Microcontrollers (MCU/MPU/SOC) | |
| ATSAMD21J15B-AU | Microcontrollers (MCU/MPU/SOC) | |
| ATSAMD21J15B-MF | Microcontrollers (MCU/MPU/SOC) | |
| ATSAMD21J15B-MFT | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the ATSAMD21G18A-UUT?
The ATSAMD21G18A-UUT is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a WLCSP-45 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the ATSAMD21G18A-UUT?
CPU Core: ARM Cortex-M0+; CPU Maximum Speed: 48MHz; Core Size: 32 Bit; Number of I/O: 38; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in; Program Memory Type: FLASH; Program Storage Size: 256KB; RAM Size: 32KB; Voltage - Supply: 1.62V~3.6V.
What package is the ATSAMD21G18A-UUT in?
The ATSAMD21G18A-UUT is listed in a WLCSP-45 package.
Which part numbers are similar to the ATSAMD21G18A-UUT?
Similar part numbers in our catalog include ATSAMD21G18A-AU (Microchip Technology), ATSAMD21G18A-AUT (Microchip Technology), ATSAMD21G18A-MF (Microchip Technology), ATSAMD21G18A-MU (Microchip Technology), ATSAMD21J15B-AF (Microchip Technology) and ATSAMD21J15B-AU (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ATSAMD21G18A-UUT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ATSAMD21G18A-UUT&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.