Datasheet Microchip ATSAMV71N20

ManufacturerMicrochip
SeriesATSAMV71N20

The Microchip SAM V71 devices are a family of Automotive Flash microcontrollers based on the high-performance 32-bit ARM Cortex-M7 processor with a Double Precision Floating Point Unit (FPU).

Datasheets

Datasheet SAM E70/S70/V70/V71
PDF, 14.1 Mb, Language: en, File uploaded: Dec 28, 2020
32-bit ARM Cortex-M7 MCUs with FPU, Audio andGraphics Interfaces, High-Speed USB, Ethernet, andAdvanced Analog
SAM V71 Datasheet
PDF, 8.6 Mb, Revision: 12-10-2016
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Detailed Description

These devices operate at up to 300MHz and feature up to 2048 Kbytes of Flash, and up to 384 Kbytes of multi-port SRAM which is configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core.

Status

ATSAMV71N20B-AABATSAMV71N20B-AABTATSAMV71N20B-AABTVAOATSAMV71N20B-CBATSAMV71N20B-CBT
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

ATSAMV71N20B-AABATSAMV71N20B-AABTATSAMV71N20B-AABTVAOATSAMV71N20B-CBATSAMV71N20B-CBT
PackageLQFPLQFPLQFPTFBGATFBGA
Pins100100

Parametrics

Parameters / ModelsATSAMV71N20B-AABATSAMV71N20B-AABTATSAMV71N20B-AABTVAOATSAMV71N20B-CBATSAMV71N20B-CBT
# of Comparators11
ADC Input101010
ADCC with ComputationNoNo
Angular TimerNoNo
Architecture3232323232
CPUCortex-M7Cortex-M7
CPU Speed, MIPS/DMIPS600600600
CPU TypeCortex-M7Cortex-M7Cortex-M7
CRC/ScanNoNo
CTMU testNoNoNo
Crypto EngineYesYesYes
DAC Outputs222
Direct Memory Access Channels242424
Graphics Controller/GPUNoNoNo
Hardware Cap Voltage DividerFalseFalseFalse
Hardware RTCC/RTCYesYesYes
High Voltage CapableNoNo
I2C33333
I2S222
Input Capture888
Internal Oscillator4,8,12Mhz, 32Khz4,8,12Mhz, 32Khz
Internal Voltage Reference, BandgapYesYes
IrDAYesYesYes
LINYesYesYes
Lead Count100100100
Low PowerNoNoNo
Math AcceleratorNoNo
Max # PWM outputs, including complementary outputs2424
Max 16 Bit Digital Timers1212
Max 16-Bit Digital Timers121212
Max A/D Resolution, bits1212
Max ADC Resolution, Bits121212
Max ADC Sampling Rate, ksps170017001700
Max D/A Resolution, bits1212
Max DAC Resolution, Bits121212
Max I/O Pins757575
Max PWM outputs, including complementary242424
Max. CPU Speed MHz300300
Number of ADCs222
Number of CAN Modules222
Number of Comparators111
Number of D/A Converters11
Number of DACs111
Number of PWM Time Bases111
Number of USB Modules11111
Operation Voltage Max, V3.63.63.6
Operation Voltage Max.(V)3.63.6
Operation Voltage Min, V1.71.71.7
Operation Voltage Min.(V)1.621.62
PWM Max Resolution, Bits161616
Parallel PortNoNoNo
Peripheral Pin Select, PPSYesYes
Peripheral Pin Select / Pin MuxingYesYesYes
Peripheral Trigger GeneratorFalseFalseFalse
Pin count100100
Pincount100100100
Program Memory Size, Kbytes10241024102410241024
Quadrature Encoder Interface111
RAM, bytes384384384393216393216
SPI444
SPIв„ў44
Temp Range Max105105105
Temp Range Min-40-40-40
Temp. Range Max.105105
Temp. Range Min.-40-40
Total # of A/D channels1010
UART88888
Vbat/Vddbu battery backupNoNoNo
Windowed Watchdog Timer, WWDTNoNo
Zero Cross detectNoNo

Eco Plan

ATSAMV71N20B-AABATSAMV71N20B-AABTATSAMV71N20B-AABTVAOATSAMV71N20B-CBATSAMV71N20B-CBT
RoHSCompliantCompliant

Other Options

ATSAME70J19 ATSAME70J20 ATSAME70J21 ATSAME70N19 ATSAME70N20 ATSAME70N21 ATSAME70Q19 ATSAME70Q20 ATSAME70Q21 ATSAMV70J19 ATSAMV70J20 ATSAMV70N19 ATSAMV70N20 ATSAMV70Q19 ATSAMV70Q20 ATSAMV71J19 ATSAMV71J20 ATSAMV71J21 ATSAMV71N19 ATSAMV71N21 ATSAMV71Q19 ATSAMV71Q20 ATSAMV71Q21

Model Line

Manufacturer's Classification

  • MCUs/MPUs with Connectivity > CAN
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