ATSAMD21J18A-CU
- Mfr.Part #
- ATSAMD21J18A-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64UFBGA
- Stock
- 2,220
- In Stock :
- 2,220
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 2006
- Mounting Type :
- Surface Mount
- Qualification :
- AEC-Q100
- Number of I/O Lines :
- 53
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Package :
- Tray
- Number of I/O :
- 52
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Product Category :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- Bit Size :
- 32
- Terminal Pitch :
- 0.5mm
- Device Core :
- ARM Cortex M0+
- Packaging :
- Tray
- Maximum Operating Temperature :
- + 85 C
- Package / Case :
- 64-UFBGA
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- Square
- Height Seated (Max) :
- 0.65mm
- Core Processor :
- ARM® Cortex®-M0+
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- SAM D21J
- Number of Terminations :
- 64
- Terminal Form :
- Ball
- Reach Compliance Code :
- Compliant
- Number of I/Os :
- 52 I/O
- Number of Pins :
- 64
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Program Memory Type :
- Flash
- Seated Height-Max :
- 0.65 mm
- DAC Channels :
- yes
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Number of Timers/Counters :
- 8
- Product Status :
- Active
- Has ADC :
- yes
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Memory Size :
- 256KB
- Product :
- MCU
- Operating Supply Voltage :
- 3.3V
- Supply Voltage :
- 3.3V
- Product Type :
- ARM Microcontrollers - MCU
- Mount :
- Surface Mount
- Base Product Number :
- ATSAMD21
- Supplier Device Package :
- 64-UFBGA (5x5)
- DMA Channels :
- yes
- Core Architecture :
- ARM
- Watchdog Timer :
- yes
- Contact Plating :
- Tin
- Pbfree Code :
- yes
- MSL :
- MSL 3 - 168 hours
- Terminal Position :
- BOTTOM
- Factory Lead Time :
- 7 Weeks
- Oscillator Type :
- Internal
- Speed :
- 48MHz
- Number of ADC Channels :
- 20 Channel
- Brand :
- Microchip Technology
- Length :
- 5mm
- Subcategory :
- Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Core Size :
- 32-Bit
- Data Bus Width :
- 32b
- Frequency :
- 48MHz
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Width :
- 5 mm
- Number of Terminals :
- 64
- Data Converters :
- A/D 20x12b, D/A 1x10b
- PWM Channels :
- yes
- RAM Size :
- 32K x 8
- JESD-30 Code :
- S-PBGA-B64
- RoHS :
- Details
- Base Part Number :
- ATSAMD21J18
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage-Max (Vsup) :
- 3.63V
- Program Memory Size :
- 256KB 256K x 8
- EEPROM Size :
- --
- Datasheets
- ATSAMD21J18A-CU

Microcontrollers Microchip Technology ATSAMD21J18A-CU Overview
The Microcontrollers Microchip Technology ATSAMD21J18A-CU is a powerful and versatile 32-bit microcontroller unit (MCU) that excels in various embedded applications requiring efficiency and reliability. Manufactured by Microchip Technology, this MCU is built on a high-performance ARM Cortex-M0+ processor that offers a perfect blend of power efficiency and processing capability. With 256KB of flash memory and packaged in a compact 64-UFBGA, the ATSAMD21J18A-CU is designed for sophisticated, space-constrained applications. Its low power consumption and rich set of peripherals make it an ideal choice for developing advanced and connected devices in the industrial, automotive, and consumer electronics sectors.
ATSAMD21J18A-CU Features
- 32-bit ARM Cortex-M0+ processor for efficient and responsive operation
- 256KB of flash memory to handle complex applications and firmware
- Low power consumption suitable for battery-operated devices
- 64-pin UFBGA package for a minimal footprint in design
- Extensive I/O options and peripheral support to enhance device connectivity and functionality
ATSAMD21J18A-CU Applications
- Smart Home Devices: Utilizes its low power consumption and connectivity features to manage and control smart home ecosystems efficiently.
- Wearable Technology: The small form factor and efficiency of the ATSAMD21J18A-CU are perfect for wearable devices, supporting long battery life and complex user interfaces.
- Industrial Automation: Powers control systems, offering robustness and sufficient processing capabilities to handle multiple tasks in real-time.
- Internet of Things (IoT) Devices: Provides the necessary computational power and connectivity options for various IoT applications, enabling smart, connected solutions.
- Automotive Applications: Suitable for automotive electronics that require reliable operation under harsh conditions and tight spaces.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















