Microchip Technology ATSAMD51P19A-AUT Microcontrollers
IC MCU 32BIT 512KB FLASH 128TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAMD51P19A-AUT
Base Model
Detailed Description
IC MCU 32BIT 512KB FLASH 128TQFP
Package
128-TQFP
Lifecycle Status
Active
Datasheet
ATSAMD51P19A-AUT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAMD51P19A-AUT Microcontrollers technical specifications.
General
RAM Size
192K x 8
RoHS
Yes
Number of Pins
128
Package / Case
128-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 3.63V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM
Number of I/O
99
Alternate Parts Comparison (ATSAMD51P19A-AUT vs ATSAMD51P20A vs ATSAMD51P19A vs ATSAMD51P19A-CTUT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 128-TQFP | -- | -- | 120-TFBGA |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.63V | -- | -- | 1.71V ~ 3.63V |
| 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 |
| 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 |
| Data Converters | A/D 32x12b; D/A 2x12b | -- | -- | A/D 32x12b; D/A 2x12b |
| Oscillator Type | Internal | -- | -- | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM | -- | -- | Brown-out Detect/Reset, DMA, I²S, POR, PWM |
| Program Memory Size | 512KB (512K x 8) | -- | -- | 512KB (512K x 8) |
| Program Memory Type | Flash | -- | -- | Flash |
| 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
MK20FX512VLQ12NXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 144LQFP
MK22FN512VFX12NXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 88QFN
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