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ATSAM3N1CB-AU

ATSAM3N1CB-AU

ATSAM3N1CB-AU

Microchip Technology

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3N Series ATSAM3N 100 Pin 48MHz 1.8V 100-LQFP

SOT-23

ATSAM3N1CB-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface MountYES
Number of Pins 100
Supplier Device Package 100-LQFP (14x14)
Number of Terminals 100
Mounting Style SMD/SMT
Interfaces I2C/SPI/UART/USART
Data Converters A/D 16x10b; D/A 1x10b
Number of I/Os 79 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tray
Base Product Number ATSAM3N
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 79
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM3N
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATSAM3N
JESD-30 Code S-PQFP-G100
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 1.95V
Power Supplies1.8,3.3 V
Temperature GradeINDUSTRIAL
Interface I2C, IrDA, SPI, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 79
Speed 48MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, IrDA, SPI, UART/USART
Bit Size 32
Data Converter A/D 16x10b; D/A 1x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.6 mm
Number of Timers/Counters 6
Product TypeARM Microcontrollers - MCU
ROM (words) 65536
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M3
RAM (bytes) 8192
Number of ADC Channels 8
ROM Programmability FLASH
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M3
Length 14mm
Width 14 mm
RoHS StatusROHS3 Compliant
In-Stock:1967 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.00000$3
25$2.72960$68.24
100$2.47200$247.2

ATSAM3N1CB-AU Product Details

ATSAM3N1CB-AU Overview


The package is 100-LQFP-shaped. There are 79 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the SAM3N series of electrical components. Having a size of 64KB 64K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M3 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 100 has 100 terminations. 32-bits are used for its size. IC Chip has 1.8V volt supply outputs. With YES DMA channels, Microcontroller chip can handle large data transfers. 64kB is the size of the memory in the IC part. Using the base part number ATSAM3N, you will be able to find alternatives for the part. Using a 48MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 100 pins are accessible. In total, there are 6 timers/counters on the device. There is an embedded the CORTEX-M3 CPU family inside the device, which makes it a powerful device. In addition, it comes with a ARM core architecture. The ADC channel count on this device totals up to 8 channels.

ATSAM3N1CB-AU Features


100-LQFP package
Mounting type of Surface Mount


ATSAM3N1CB-AU Applications


There are a lot of Microchip Technology
ATSAM3N1CB-AU Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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