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ATSAME70N21A-CNT

ATSAME70N21A-CNT

ATSAME70N21A-CNT

Microchip Technology

2MB 2M x 8 FLASH ARM® Cortex®-M7 32-Bit Microcontroller SAM E70 Series ATSAME70N 100 Pin 300MHz 1.2V 100-TFBGA

SOT-23

ATSAME70N21A-CNT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingCopper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TFBGA
Surface MountYES
Number of Pins 100
Supplier Device Package 100-TFBGA (9x9)
Number of Terminals 100
Mounting Style SMD/SMT
Interfaces CAN/Ethernet/SPI/TWI
Data Converters A/D 10x12b, D/A 2x12b
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 Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATSAME70
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 75
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series SAM E70
Published 2016
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Additional FeatureALSO OPERATES AS 1.7V TO 3.6V SUPPLY
Subcategory Microcontrollers - MCU
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 1.2V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Frequency 300MHz
Base Part Number ATSAME70N
JESD-30 Code S-XBGA-B100
Supply Voltage-Max (Vsup) 1.32V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.08V
Interface CAN, Ethernet, I2C, IrDA, LIN, MMC, SD, SDIO, SPI, UART, USART, USB
Memory Size2MB
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
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
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.1 mm
Number of Timers/Counters 4
Address Bus Width24
Product TypeARM Microcontrollers - MCU
ROM (words) 524288
Core Architecture ARM
EEPROM Size --
On Chip Program ROM Width 32
Low Power Mode YES
External Data Bus Width 16
Integrated Cache YES
RAM (words) 98304
RAM (bytes) 393216
Number of ADC Channels 10 Channel
Number of Timers 4
ROM Programmability FLASH
Number of DMA Channels 24
Product MCU+DSP+FPU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M7
Length 9mm
Height Seated (Max) 1.1mm
Width 9 mm
RoHS StatusROHS3 Compliant
In-Stock:477 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATSAME70N21A-CNT Product Details

ATSAME70N21A-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 100 terminals. Microcontroller comes with 32 bit size. The component always operates in 1.2V supply voltage. MCU chip has YES DMA channels. The part owns 2MB memory size. You can find alternatives through the base part number ATSAME70N. MCU's frequency is 300MHz. The device works in YES PWM channels. The pin number of the component remains 100. It has 4 timers/counters. It has a ARM core architecture integrated into it. To name a few, there are additional features like ALSO OPERATES AS 1.7V TO 3.6V SUPPLY. It has a total of 10 Channel ADC channels. There are a series of 4 timers in the Microcontroller chip.

ATSAME70N21A-CNT Features


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


ATSAME70N21A-CNT Applications


There are a lot of Microchip Technology
ATSAME70N21A-CNT Microcontroller applications.


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

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