Microchip Technology ATSAMC20G16A-AUT Microcontrollers
IC MCU 32BIT 64KB FLASH 48TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAMC20G16A-AUT
Base Model
Detailed Description
IC MCU 32BIT 64KB FLASH 48TQFP
Package
48-TQFP
Lifecycle Status
Active
Datasheet
ATSAMC20G16A-AUT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAMC20G16A-AUT Microcontrollers technical specifications.
General
RAM Size
8K x 8
RoHS
Yes
Number of Pins
48
Package / Case
48-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O
38
Alternate Parts Comparison (ATSAMC20G16A-AUT vs ATSAMC20G17A-MUT vs ATSAMC20G18A-MUT vs ATSAMC20G18A-AUT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-TQFP | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-TQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Number of Pins | 48 | 48 | 48 | 48 |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 8K x 8 | 16K x 8 | 32K x 8 | 32K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART |
| CPU Type | Cortex-M0+ | Cortex-M0+ | Cortex-M0+ | Cortex-M0+ |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MKE15Z64VFP4NXP SemiconductorsNXP
Kinetis KE15Z: 48MHz Cortex-M0+ 5V MCU, 64KB Flash, 8KB RAM, Touch Interface, 40-QFN
MKE14Z64VLF4NXP SemiconductorsNXP
IC MCU 32BIT 64KB FLASH 48LQFP
MKE15Z64VLF4NXP SemiconductorsNXP
IC MCU 32BIT 64KB FLASH 48LQFP
S9KEAZN16AMLCNXP SemiconductorsNXP
IC MCU 32BIT 16KB FLASH 32LQFP
S9KEAZN16AMLHNXP SemiconductorsNXP
IC MCU 32BIT 16KB FLASH 64LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
