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ATSAME54P20A

Status: In Production

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RoHS Information
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Device Overview

Summary

The SAM E54  high performance micro-controller series features  a 32-bit ARM® Cortex®-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC .It also adds  a 10/100 Ethernet MAC and 2 CAN-FD ports  targeted for industrial automation ,automotive  applications and general purpose applications requiring Wired connectivity.

Series offers excellent features with class leading power performance and integrated hardware security.

Key features

·         Quad Serial Peripheral Interface(QSPI) with  Execute in Place (XIP) Support.

·         Up to 2 Secure Digital Host Controller (SDHC)

·         10/100 Ethernet MAC with IEEE 1588 support.

·        Up to 2 CAN-FD Interface.

·         Inter-IC Sound(I2S)Controller for Audio

·         Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .

·         Full speed USB with embedded Host/device.

·         Supports 5 Low power modes with class leading 65µA/MHz Active Power Performance.

·         Integrated security including Asymmetric and Symmetric  Crypto hardware acceleration

·         Serial communication (SERCOM) ports configurable as UART/USART, ISO 7816, SPI or I2C  

Additional Features
  • ARM Cortex-M4F CPU running at up to 120 MHz
  • Floating Point Unit (FPU)
  • Embedded Trace Module (ETM) with instruction trace stream
  • Core Sight Embedded Trace Buffer (ETB)
  • Error Correction Code (ECC)
  • Dual bank with Read-While-Write (RWW) support
  • EEPROM hardware emulation
  • Error Correction Code (ECC) RAM option
  • Up to 4 KB of Tightly Coupled Memory (TCM)
  • Up to 8 KB additional SRAM with backup retention capability
  • Power-on Reset (POR) and Brown-out detection (BOD)
  • Internal and external clock options
  • External Interrupt Controller (EIC)
  • Two-pin Serial Wire Debug (SWD) programming, test, and debugging interface
  • Five Low Power Modes (Idle, Standby, Hibernate, Backup, and Off )
  • Sleep Walking peripherals.
  • Battery backup support
  • Embedded Buck/LDO regulator supporting on-the-fly selection.
  • 65µA/MHz active power consumption.
  • Five confidential modes of operation (ECB, CBC, CFB, OFB, CTR)
  • True Random Number Generator (TRNG)
  • 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
  • 32-channel Direct Memory Access Controller (DMAC)
  • Compatibility with SD and SDHC Memory Card Specification Version 3.01
  • Compatibility with SDIO Specification Version 3.0
  • Compliant with JDEC specification, MMC memory cards V4.51
  • eXecute-In-Place (XIP) support
  • Up to 75 MHz SDR operation and DDR support
  • Embedded host and device function
  • 10/100 Mbps in MII and RMII with dedicated DMA
  • IEEE 1588 Precision Time Protocol (PTP) , Time Stamping Unit (TSU) support
  • IEEE802.3AZ/AF/PoE energy efficiency support
  • Support for 802.1AS and 1588 precision clock synchronization protocol
  • Wake on LAN support
  • supporting CAN2.0 A/B and CAN-FD 1.0
  • USART with full-duplex and single-wire half-duplex configuration
  • ISO7816
  • I2C up to 3.4MHz
  • SPI
  • LIN master/slave
  • RS485
  • SPI inter-byte space
  • One two-channel Inter-IC Sound Interface (I2S)
  • Up to 14-bit parallel capture mode
  • Up to 256 channel capacitive touch and proximity sensing
  • 32-channel Event System
  • 16-bit ,32-bit or 8-bit TC with two compare/capture channels
  • Two 24-bit Timer/Counters for Control (TCC), with extended functions
  • Three 16-bit Timer/Counters for Control (TCC), with extended functions
  • Up to 5 wake-up pins with tamper detection and de-bouncing filter
  • Watchdog Timer (WDT) with Window mode
  • CRC-32 generator
  • Position Decoder (PDEC)
  • Frequency meter (FREQM)
  • One Configurable Custom Logic (CCL)
  • Differential and single-ended input
  • Automatic offset and gain error compensation
  • Oversampling and decimation in hardware to support 13-, 14-, 15-, or 16-bit resolution
  • Dual 12-bit, 1 MSPS Output Digital-to-Analog Converter (DAC)
  • Two Analog Comparators (AC) with Window Compare function
  • One temperature sensor
  • 99  programmable I/O pins
  • 1.71V – 3.6V
  • 128-pin TQFP,120-pin TFBGA
Parametrics
Name
Value
Part Family
ATSAME54
Max CPU Speed MHz
120
Program Memory Size (KB)
1024
SRAM (KB)
256
SDIO/SD-CARD/eMMC
2
Crypto Engine
Yes
Temperature Range (C)
-40 to 85
Operating Voltage Range (V)
1.71 to 3.6
Direct Memory Access Channels
32
SPI
8
I2C
8
Hardware Touch Peripheral
PTC
CODEC Interface (I2S,AC97)
Yes
Peripheral Pin Select / Pin Muxing
Yes
Ethernet
10/100 Base-TX Mac
Number of Ethernet Ports
1
Number of USB Modules
1
USB Interface
Full Speed
Number of CAN modules
2
Type of CAN module
CAN-FD
ADC Input
32
Max ADC Resolution (Bits)
12
Max ADC Sampling Rate (ksps)
1000
Number of DACs
1
Input Capture
17
Motor Control PWM Channels
17
Max 16-bit Digital Timers
13
Number of Comparators
2
Internal Oscillator
8,16,24Mhz,32Khz
Hardware RTCC/RTC
Yes
Max I/O Pins
99
Pincount
128
Low Power
Yes
Serial Quad Interface
Yes

Documents

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Data Sheets

04/17/2018
13359KB

Application Notes

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Device Documentation

12/10/2016
1237KB
08/10/2017
787KB

White Papers

05/01/2013
443KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
SAM E54 Xplained Pro
SAM E54 Xplained Pro ( ATSAME54-XPRO )

The SAM E54 Xplained Pro evaluation kit is a hardware platform for evaluating the ATSAME54P20A microcontroller (MCU). Supported by the Studio integrated development platform, the kit provides easy access to the features of the ATSAME54P20A and explains how to integrate the device into a custom design.

The Xplained Pro MCU series evaluation kits include an on-board Embedded...

Learn More
Add To Cart
SLCD1 Xplained Pro extension kit
SLCD1 Xplained Pro extension kit ( ATSLCD1-XPRO )

SLCD1 Xplained Pro is an extension kit with a 96-segment LCD display. It connects to Xplained Pro evaluation kits with segment LCD extension headers. For supported kits, see the related tools tab.

Learn More
Add To Cart
I/O1 Xplained Pro extension kit
I/O1 Xplained Pro extension kit ( ATIO1-XPRO )

I/O1 Xplained Pro provides a light sensor, temperature sensor, and microSD card. It connects to the extension headers of any Xplained Pro Evaluation Kit.

Learn More
Add To Cart
OLED1 Xplained Pro extension kit
OLED1 Xplained Pro extension kit ( ATOLED1-XPRO )

OLED1 Xplained Pro is an extension kit with a 128x32 OLED display, 3 LEDs and 3 push buttons. It connects to the extension headers of any Xplained Pro evaluation kit.

Learn More
Add To Cart
PROTO1 Xplained Pro extension kit
PROTO1 Xplained Pro extension kit ( ATPROTO1-XPRO )

PROTO1 Xplained Pro provides easy prototyping on the Xplained Pro platform. It connects to the extension headers of any Xplained Pro evaluation kit and can be used as a gateway to other Xplained Pro extension boards with its own Xplained Pro extension header.

Learn More
Add To Cart

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RoHS Information

Part Number
Device Weight
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATSAME54P20A-AUT
0.557500
1.030000
128
TQFP
14x14x1mm
Matte Tin
e3
Rohs icon
efup china icon
ATSAME54P20A-AU
0.557500
2.888889
128
TQFP
14x14x1mm
Matte Tin
e3
Rohs icon
efup china icon
ATSAME54P20A-CTUT
0.225143
120
TFBGA
8x8x1.2mm
SAC105
e8
Rohs icon
efup china icon
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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