256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D21J Series ATSAMD21J18 64 Pin 48MHz 3.3V 64-TQFP Exposed Pad
SOT-23
ATSAMD21J18A-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
5 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
64-TQFP Exposed Pad
Surface Mount
YES
Number of Pins
64
Supplier Device Package
64-TQFP (10x10)
Number of Terminals
64
Mounting Style
SMD/SMT
Interfaces
I2C/I2S/SPI/UART/USA
Data Converters
A/D 20x12b, D/A 1x10b
Package
Tray
Base Product Number
ATSAMD21
Mfr
Microchip Technology
Product Status
Active
MSL
MSL 3 - 168 hours
Family Name
ATSAMD
Instruction Set Architecture
ARM
Dimensions
10 x 10 x 1.05mm
Typical Operating Supply Voltage
3.6 (Maximum) V
Package Type
TQFP
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Qualification
AEC-Q100
Number of I/Os
52 I/O
Interface Type
I2C, I2S, LIN, SPI, USART
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
52
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
SAM D21J
Published
2014
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Terminal Finish
Matte Tin (Sn)
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
3.3V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
48MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
ATSAMD21J18
Pin Count
64
JESD-30 Code
S-PQFP-G64
Qualification Status
Not Qualified
Operating Supply Voltage
3.3V
Power Supplies
3.3 V
Temperature Grade
INDUSTRIAL
Interface
I2C, I2S, LIN, SPI, UART, USART, USB
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
52
Speed
48MHz
RAM Size
32K x 8
Voltage - Supply (Vcc/Vdd)
1.62V~3.6V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
ARM® Cortex®-M0+
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
256KB 256K x 8
Connectivity
I2C, LINbus, SPI, UART/USART, USB
Supply Current-Max
7 mA
Bit Size
32
Data Converter
A/D 20x12b; D/A 1x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
Data Bus Width
32b
PWM Channels
YES
DAC Channels
YES
Seated Height-Max
1.2 mm
Number of Timers/Counters
8
Product Type
ARM Microcontrollers - MCU
ROM (words)
262144
Core Architecture
ARM
EEPROM Size
--
CPU Family
CORTEX-M0
Number of A/D Converters
1
Number of UART Channels
6
RAM (bytes)
32768
Number of ADC Channels
20
Max Junction Temperature (Tj)
100°C
ROM Programmability
FLASH
Number of PWM Channels
14
Number of I2C Channels
6
Ambient Temperature Range High
85°C
Number of SPI Channels
6
Product
MCU
Product Category
ARM Microcontrollers - MCU
Device Core
ARM Cortex M0+
Height
1.2mm
Width
10mm
Length
10mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.32000
$3.32
25
$3.01800
$75.45
100
$2.72950
$272.95
ATSAMD21J18A-AU Product Details
ATSAMD21J18A-AU Overview
In a 64-TQFP Exposed Pad package, the MCU is available. The board has 52 I/Os. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. Microcontroller is based on the 32-Bit core architecture. This Microcontroller's program memory type is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. A SAM D21J series electrical component is used in this application. Having a size of 256KB 256K x 8, Microcontroller has a program memory of X bytes. The ARM® Cortex®-M0+ Core Processor powers the device and is one of its key features. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. During the manufacturing process, 64 terminations were applied to the IC chip. As a result, this Microcontroller comes with a 32-bit size. This Microcontroller chip is powered by 3.3V volts. In addition to that, MCU chip has YES DMA channels. The part owns 256kB memory size. You can find alternatives through the base part number ATSAMD21J18. In the case of 48MHz frequency operation, it can perform efficiently. The chip has 64 pins. The clock has 8 timers/counters to keep track of the time. In this device, there is a CORTEX-M0 CPU embedded within it. It is built on a ARM core architecture. The device has a total of 20 ADC channels in total. It has a set of 1 A/D converters on board the device. This device uses 14 PWM channels to generate the voltage. 6 channels of I2C have been incorporated into the design of the part.
ATSAMD21J18A-AU Features
64-TQFP Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATSAMD21J18A-AU Applications
There are a lot of Microchip Technology ATSAMD21J18A-AU Microcontroller applications.