Datasheet Microchip ATSAME70J20

ManufacturerMicrochip
SeriesATSAME70J20

The Microchip SAME70J20 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with 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
Datasheet SAM E70
PDF, 7.8 Mb, Revision: 12-10-2016, File uploaded: Nov 4, 2017, Pages: 1871
SMART ARM-based Flash MCU
Extract from the document

Prices

Detailed Description

These devices operate at up to 300MHz and feature up to 1024 Kbytes of Flash, up to 384 Kbytes of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core. SAME70J20 features multiple networking/connectivity peripherals, including CAN-FD interface and one 1O/100Mbps Ethernet MAC with specific hardware support for Audio Video Bridging (AVB). Additional communication interfaces include a FS USB Host and Device, USARTs, SPIs and multiple TWIs. Analog features include single 2Msps 12-bit ADCs with analog front end offering offset and gain error correction, and 2Msps 12-bit DAC.

Status

ATSAME70J20A-ANATSAME70J20A-ANTATSAME70J20B-ANATSAME70J20B-ANT
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)

Packaging

ATSAME70J20A-ANATSAME70J20A-ANTATSAME70J20B-ANATSAME70J20B-ANT
PackageLQFPLQFPLQFPLQFP

Parametrics

Parameters / ModelsATSAME70J20A-ANATSAME70J20A-ANTATSAME70J20B-ANATSAME70J20B-ANT
ADC Input5555
Architecture32323232
CPU Speed, MIPS/DMIPS600600600600
CPU TypeCortex-M7Cortex-M7Cortex-M7Cortex-M7
CTMU testNoNoNoNo
Crypto EngineYesYesYesYes
DAC Outputs1111
Direct Memory Access Channels24242424
Graphics Controller/GPUNoNoNoNo
Hardware Cap Voltage DividerFalseFalseFalseFalse
Hardware RTCC/RTCYesYesYesYes
I2C2222
I2S1111
Input Capture3333
IrDAYesYesYesYes
LINYesYesYesYes
Lead Count64646464
Low PowerNoNoNoNo
Max 16-Bit Digital Timers12121212
Max ADC Resolution, Bits12121212
Max ADC Sampling Rate, ksps1700170017001700
Max DAC Resolution, Bits12121212
Max I/O Pins44444444
Max PWM outputs, including complementary18181818
Number of ADCs2222
Number of CAN Modules1111
Number of Comparators1111
Number of DACs1111
Number of PWM Time Bases1111
Number of USB Modules1111
Operation Voltage Max, V3.63.63.63.6
Operation Voltage Min, V1.71.71.71.7
PWM Max Resolution, Bits16161616
Parallel PortNoNoNoNo
Peripheral Pin Select / Pin MuxingYesYesYesYes
Peripheral Trigger GeneratorFalseFalseFalseFalse
Pincount64646464
Program Memory Size, KB1024102410241024
Quadrature Encoder Interface1111
RAM, KB384384384384
SPI1111
Temp Range Max105105105105
Temp Range Min-40-40-40-40
UART5555
Vbat/Vddbu battery backupNoNoNoNo

Other Options

ATSAME70J19 ATSAME70J21 ATSAME70N19 ATSAME70N20 ATSAME70N21 ATSAME70Q19 ATSAME70Q20 ATSAME70Q21 ATSAMV70J19 ATSAMV70J20 ATSAMV70N19 ATSAMV70N20 ATSAMV70Q19 ATSAMV70Q20 ATSAMV71J19 ATSAMV71J20 ATSAMV71J21 ATSAMV71N19 ATSAMV71N20 ATSAMV71N21 ATSAMV71Q19 ATSAMV71Q20 ATSAMV71Q21

Model Line

Manufacturer's Classification

  • MCUs/MPUs with Connectivity > CAN
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