Microchip Technology ATSAMD51G19A-MF Microcontrollers
IC MCU 32BIT 512KB FLASH 48VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAMD51G19A-MF
Base Model
Detailed Description
IC MCU 32BIT 512KB FLASH 48VQFN
Package
48-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
ATSAMD51G19A-MF Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAMD51G19A-MF Microcontrollers technical specifications.
General
RAM Size
192K x 8
RoHS
Yes
Number of Pins
48
Package / Case
48-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.71V ~ 3.63V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM
Number of I/O
37
Related Parts Comparison (ATSAMD51G19A-MF vs ATSAMD51G19A vs ATSAMD51G18A vs ATSAMD51G19A-MUT-EFP)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Lifecycle Status | Active | In Production | In Production | Active |
| Package / Case | 48-VFQFN Exposed Pad | -- | -- | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -- | -- | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.63V | -- | -- | 1.71V ~ 3.63V |
| Number of Pins | 48 | -- | -- | 48 |
| Core Processor | ARM® Cortex®-M4F | -- | -- | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core | -- | -- | 32-Bit Single-Core |
| RAM Size | 192K x 8 | -- | -- | 192K x 8 |
| RoHS | Yes | -- | -- | Yes |
| Connectivity | EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB | -- | -- | EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB |
| CPU Type | Cortex-M4F | -- | -- | Cortex-M4F |
| 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
CY8C6145FNI-S3F41TInfineon TechnologiesSimilar FunctionalityInfineon
IC MCU 32BIT 512KB FLASH 49WLCSP
MK40DN512VLK10NXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 80FQFP
MK51DN512CLL10NXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 100LQFP
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.
