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MCU 32BIT 1MB FLASH 100TQFP Transistor IC Chip ATSAME54N20A-AUT

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MCU 32BIT 1MB FLASH 100TQFP Transistor IC Chip ATSAME54N20A-AUT

Country/Region	china
City & Province	shenzhen guangdong

Product Details

ATSAME54N20A-AUT Integrated Circuit Chip Mcu 32bit 1mb Flash 100tqfp

ARM® Cortex®-M4F SAM E54 Microcontroller IC 32-Bit Single-Core 120MHz 1MB (1M x 8) FLASH 100-TQFP (14x14)

Specifications of ATSAME54N20A-AUT

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs)
	Embedded
	Microcontrollers
Mfr	Microchip Technology
Series	SAM E54
Package	Tape & Reel (TR)
	Cut Tape (CT)
	Digi-Reel®
Product Status	Active
Core Processor	ARM® Cortex®-M4F
Core Size	32-Bit Single-Core
Speed	120MHz
Connectivity	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O	81
Program Memory Size	1MB (1M x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	256K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.63V
Data Converters	A/D 28x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	100-TQFP
Supplier Device Package	100-TQFP (14x14)
Base Product Number	ATSAME54

Features of ATSAME54N20A-AUT

Operating Conditions:

• 1.71V to 3.63V, -40°C to +125°C, DC to 100 MHz

• 1.71V to 3.63V, -40°C to +105°C, DC to 120 MHz

• 1.71V to 3.63V, -40°C to +85°C, DC to 120 MHz Core: 120 MHz Arm Cortex-M4

• 403 CoreMark® at 120 MHz

• 4 KB combined instruction cache and data cache

• 8-Zone Memory Protection Unit (MPU)

• Thumb®-2 instruction set

• Embedded Trace Module (ETM) with instruction trace stream

• Core Sight Embedded Trace Buffer (ETB)

• Trace Port Interface Unit (TPIU)

• Floating Point Unit (FPU) Memories

• 1 MB/512 KB/256 KB in-system self-programmable Flash with:

– Error Correction Code (ECC)

– Dual bank with Read-While-Write (RWW) support

– EEPROM hardware emulation (SmartEEPROM)

• 128 KB, 192 KB, 256 KB SRAM main memory

– 64 KB, 96 KB, 128 KB of Error Correction Code (ECC) RAM option

• Up to 4 KB of Tightly Coupled Memory (TCM)

• Up to 8 KB additional SRAM

– Can be retained in backup mode

• Eight 32-bit backup registers System

• Power-on Reset (POR) and Brown-out detection (BOD)

• Internal and external clock options

• External Interrupt Controller (EIC)

• 16 external interrupts

• One non-maskable interrupt

• Two-pin Serial Wire Debug (SWD) programming, test, and debugging interface Power Supply

• Idle, Standby, Hibernate, Backup, and Off sleep modes

• SleepWalking peripherals

• Battery backup support

• Embedded Buck/LDO regulator supporting on-the-fly selection

Cryptography of ATSAME54N20A-AUT

• One Advanced Encryption System (AES) with 256-bit key length and up to 2 MB/s

data rate

– Five confidential modes of operation (ECB, CBC, CFB, OFB, CTR)

– Supports counter with CBC-MAC mode

– Galois Counter Mode (GCM)

• True Random Number Generator (TRNG)

• Public Key Cryptography Controller (PUKCC) and associated Classical Public Key

Cryptography Library

(PUKCL)

– RSA, DSA

– Elliptic Curves Cryptography (ECC) ECC GF(2n), ECC GF(p)

• Integrity Check Module (ICM) based on Secure Hash Algorithm (SHA1, SHA224,

SHA256), DMA assisted

Environmental & Export Classifications of ATSAME54N20A-AUT

ATTRIBUTE	DESCRIPTION
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	5A992C
HTSUS	8542.31.0001

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