Microchip Technology ATSAML22J18A-MUT Microcontrollers
IC MCU 32BIT 256KB FLASH 64QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAML22J18A-MUT
Base Model
Detailed Description
IC MCU 32BIT 256KB FLASH 64QFN
Package
64-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
ATSAML22J18A-MUT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAML22J18A-MUT Microcontrollers technical specifications.
General
RAM Size
32K x 8
RoHS
True
Number of Pins
64
Package / Case
64-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.62V ~ 3.63V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O
50
Alternate Parts Comparison (ATSAML22J18A-MUT vs ATSAML22J18A vs ATSAML22J17A vs ATSAML22J16A)
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-VFQFN Exposed Pad | -- | -- | -- |
| Mounting Type | Surface Mount | -- | -- | -- |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -- |
| Supply Voltage | 1.62V ~ 3.63V | -- | -- | -- |
| Core Processor | ARM® Cortex®-M0+ | -- | -- | -- |
| Core Size | 32-Bit Single-Core | -- | -- | -- |
| RAM Size | 32K x 8 | -- | -- | -- |
| Connectivity | I²C, SPI, UART/USART, USB | -- | -- | -- |
| Data Converters | A/D 16x12b | -- | -- | -- |
| Number of I/O | 50 | -- | -- | -- |
| Oscillator Type | Internal | -- | -- | -- |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | -- | -- | -- |
| 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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