Microchip Technology ATSAME51J18A-AU Microcontroller, Microprocessor, FPGA Modules
256KB 1.71V~3.63V ARM-MSeries 120MHz FLASH 51 TQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAME51J18A-AU
Detailed Description
256KB 1.71V~3.63V ARM-MSeries 120MHz FLASH 51 TQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs)
Package
64-TQFP
Key Features
Package / Case: 64-TQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAME51J18A-AU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAME51J18A-AU Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
SAM E51
RAM Size
128K x 8
RoHS
Yes
Number of Pins
64
Package / Case
64-TQFP
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
Speed
120MHz
Alternate Parts Comparison (ATSAME51J18A-AU vs ATSAMC20J17A-ANTS2 vs PIC18F67K90-I/PT vs PIC16LF19197-I/PT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-TQFP | 64-TQFP | 64-TQFP | 64-TQFP |
| 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 |
| Number of Pins | 64 | 64 | 64 | 64 |
| 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 | 128K x 8 | 16K x 8 | 4K x 8 | 4K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, 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 |
| I2C | 6 | 4 | 2 -I2C | 1 -I2C |
| 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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