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ATSAME70N21B-CNT

ATSAME70N21B-CNT

ATSAME70N21B-CNT

Microchip Technology

2MB 2M x 8 FLASH ARM® Cortex®-M7 32-Bit Microcontroller SAM E70 Series ATSAME70N 1.2V 100-TFBGA

SOT-23

ATSAME70N21B-CNT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 100-TFBGA
Surface MountYES
Supplier Device Package 100-TFBGA (9x9)
Number of Terminals 144
Mounting Style SMD/SMT
Data Converters A/D 10x12b, D/A 2x12b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATSAME70
Mfr Microchip Technology
Product Status Active
DAC Resolution 12 bit
Number of I/Os 75 I/O
Maximum Operating Temperature+ 105 C
Minimum Operating Temperature - 40 C
Interface Type LIN, I2C, UART, USART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Shape SQUARE
Number of I/O Lines 44
Operating Temperature-40°C~105°C TA
PackagingCut Tape (CT)
Series SAM E70
Published 2018
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Subcategory Microcontrollers - MCU
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 1.2V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Base Part Number ATSAME70N
JESD-30 Code S-PBGA-B144
Supply Voltage-Max (Vsup) 1.32V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.08V
Oscillator TypeInternal
Number of I/O 75
Speed 300MHz
RAM Size 384K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M7
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Clock Frequency 20MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 2MB 2M x 8
Connectivity CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 10x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
Data Bus Width 32 bit
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.4 mm
Number of Timers/Counters 4 Timer
Product TypeARM Microcontrollers - MCU
EEPROM Size --
On Chip Program ROM Width 8
Screening Level TS 16949
Number of ADC Channels 10 Channel
ROM Programmability FLASH
Product MCU+DSP+FPU
Product CategoryARM Microcontrollers - MCU
Length 10mm
Height Seated (Max) 1.4mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:447 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATSAME70N21B-CNT Product Details

ATSAME70N21B-CNT Overview


This Microcontroller comes in a 100-TFBGA package. This Microcontroller has 75 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~105°C TA Operating Temperature. Microcontroller runs in SAM E70 Series. The size of the program memory of Microcontroller is 2MB 2M x 8. MCU is powered by ARM® Cortex®-M7 Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 144 terminals. Microcontroller comes with 32 bit size. The component always operates in 1.2V supply voltage. MCU chip has YES DMA channels. You can find alternatives through the base part number ATSAME70N. The device works in YES PWM channels. It has 4 Timer timers/counters. It is at 20MHz clock frequency. It has a total of 10 Channel ADC channels.

ATSAME70N21B-CNT Features


100-TFBGA package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATSAME70N21B-CNT Applications


There are a lot of Microchip Technology
ATSAME70N21B-CNT Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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