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ATSAME70Q21B-CN

ATSAME70Q21B-CN

ATSAME70Q21B-CN

Microchip Technology

2MB 2M x 8 FLASH ARM® Cortex®-M7 32-Bit Microcontroller SAM E70 Series ATSAME70Q 1.2V 144-LFBGA

SOT-23

ATSAME70Q21B-CN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 144-LFBGA
Surface MountYES
Supplier Device Package 144-LFBGA (10x10)
Number of Terminals 144
Mounting Style SMD/SMT
Interfaces CAN/Ethernet/Serial
Data Converters A/D 24x12b, D/A 2x12b
Family Name SAME70
Instruction Set Architecture DSP
Dimensions 10 x 10x 1.08mm
Typical Operating Supply Voltage 3.6 (Maximum) V
Package Type LFBGA
Maximum Operating Temperature+105 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
DAC Resolution 12 bit
Number of I/Os 114 I/O
Interface Type I2C, LIN, UART, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tray
Base Product Number ATSAME70
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 114
Operating Temperature-40°C~105°C TA
PackagingTray
Series SAM E70
Published 2018
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
HTS Code8542.31.00.01
Subcategory Microcontrollers - MCU
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 1.2V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Base Part Number ATSAME70Q
Pin Count144
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 114
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 32MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 2MB 2M x 8
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
Supply Current-Max 10 mA
Bit Size 32
Data Converter A/D 24x12b; 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
Address Bus Width24
Product TypeARM Microcontrollers - MCU
ROM (words) 524288
EEPROM Size --
On Chip Program ROM Width 32
CPU Family CORTEX-M7
Boundary Scan YES
Low Power Mode NO
Screening Level AEC-Q100; TS 16949
External Data Bus Width 16
Format FLOATING-POINT
Integrated Cache NO
RAM (words) 98304
Number of UART Channels 5
RAM (bytes) 393216
Number of ADC Channels 24 Channel
Number of Serial I/Os 8
Number of Timers 12
ROM Programmability FLASH
Number of I2C Channels 0
On Chip Data RAM Width 32
Number of SPI Channels 3
Number of DMA Channels 24
Product MCU+DSP+FPU
Number of Ethernet Channels 1
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex-M7F
Length 10mm
Height Seated (Max) 1.4mm
Width 10mm
Height 1.08mm
RoHS StatusROHS3 Compliant
In-Stock:385 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$15.48000$15.48
25$14.07000$351.75
100$12.75150$1275.15

ATSAME70Q21B-CN Product Details

ATSAME70Q21B-CN Overview


144-LFBGA-packages are available. There are 114 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~105°C TA for this Microcontroller. An electrical component of this type belongs to the SAM E70 series. This program memory has a size of 2MB 2M x 8, which indicates what the size of the program memory is. ARM® Cortex®-M7 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 144 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 1.2V volts. There are YES DMA channels on this Microcontroller chip. The base part number ATSAME70Q provides alternatives. Using the PWM channel YES, the device works with the motor. Using the timer/counter system, it has 4 Timer timers/counters. It has 144 pins in total. In addition to this, the device is embedded with the the CORTEX-M7 CPU family. It's got a 32MHz clock. With 5 UART channels, it has all the features you may need. In total, it has 24 Channel ADC channels for the measurement of signals. As part of the design, the part has been designed to feature 0 channels for I2C communication. MCU chip is equipped with 8 serial I/Os in the part. There are 12 bits on a Integrated Circuit chip.

ATSAME70Q21B-CN Features


144-LFBGA package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATSAME70Q21B-CN Applications


There are a lot of Microchip Technology
ATSAME70Q21B-CN Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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