Microchip Technology ATSAMD51J19A-AUT Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 512KB FLASH 64TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAMD51J19A-AUT
Detailed Description
IC MCU 32BIT 512KB FLASH 64TQFP
Package
64-TQFP
Key Features
Package / Case: 64-TQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAMD51J19A-AUT Datasheet
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Technical Specifications
Microchip Technology ATSAMD51J19A-AUT Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
ATSAMD51
RAM Size
192K x 8
Data Bus Width
32 bit
Maximum Clock Frequency
120 MHz
RoHS
Yes
Package / Case
64-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 3.63V
Lifecycle Status
Active
Related Parts Comparison (ATSAMD51J19A-AUT vs ATSAMC20J17A-ANTS2 vs PIC18F67K90-I/PT vs PIC16LF19197-I/PT)
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 | |
|---|---|---|---|---|
| Package / Case | 64-TQFP | 64-TQFP | 64-TQFP | 64-TQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.63V | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4F | ARM® Cortex®-M0+ | PIC | PIC |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 8-Bit | 8-Bit |
| RAM Size | 192K x 8 | 16K x 8 | 4K x 8 | 4K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART | I²C, LINbus, SPI, UART/USART |
| Data Converters | A/D 24x12b; D/A 2x12b | A/D 12x12b | A/D 16x12b | A/D 45x12b; D/A 1x5b |
| Number of I/O | 51 | 52 | 53 | 59 |
| 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 .
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