Status: | Active |
---|---|
Series: | ATSAME54N19A |
RoHS: | Compliant |
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
Supported by MPLAB X IDE and MPLAB Harmony.
Functional Safety
This device supports the ISO 26262 (ASIL B) functional safety standard.
· The Functional Safety Manual, FMEDA and information on the Diagnostic Software are available under NDA through the request form on the 32-bit Microcontrollers Functional Safety web page.
· Learn more about 32-bit MCUs with Functional Safety capabilities including device hardware and certified software libraries.
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: |
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 |
81 programmable I/O pins |
1.71V – 3.6V |
100-pin TQFP |
Part Family | ATSAME54 |
---|---|
CPU Type | Cortex-M4F |
MaxSpeed (MHz) | 120 |
Program Memory Size (KB) | 512 |
SRAM (KB) | 192 |
Data EEPROM (bytes) | 0 |
Temp. Range Min. | -40 |
Temp. Range Max. | 125 |
Operation Voltage Min.(V) | 1.71 |
Operation Voltage Max.(V) | 3.6 |
Direct Memory Access (DMA) Channels | 32 |
SPIâ„¢ | 8 |
I2C | 8 |
UART | 8 |
I2S | 1 |
QSPI | 1 |
Ethernet | 10/100 Base-TX Mac |
SDIO/SD-CARD/eMMC | 2 |
Quadrature Encoder Interface (QEI) | 0 |
Hardware Touch Peripheral | PTC |
Crypto Engine | Yes |
Number of USB Modules | 1 |
USB Interface | Full Speed |
Number of CAN Modules | 2 |
Type of CAN module | CAN-FD |
ADC Channels | 28 |
Max ADC Resolution (bits) | 12 |
Max ADC Sampling Rate (ksps) | 1000 |
Number of DACs | 1 |
Input Capture | 17 |
Standalone Output Compare/ Standard PWM | 0 |
Motor Control PWM Channels | 17 |
Max 16 Bit Digital Timers | 13 |
Number of Comparators | 2 |
Internal Oscillator | 8,16,24Mhz,32Khz |
Hardware RTCC | Yes |
Max I/O Pins | 81 |
Pin Count | 100 |
Low Power | Yes |
Pins | Packaging | 100 | TQFP |
Temp Range | -40C to +125C |
Packing Media | Tape and reel (1000) |
Data Sheets |
---|
SAM D5X/E5X Family Datasheet |
Brochures |
---|
32-bit Microcontroller Families Brochure |
32-bit Peripherals Quick Reference Card |
Atmel Studio - Software Development Environment |
32-bit MCU Low Power Sell Sheet |
Design Checklist |
---|
Basic 32-Bit MCU Design and Troubleshooting Checklist |
Miscellaneous |
---|
SAM D5/E5 Sell Sheet |
User Guides |
---|
QTouch Modular Library Peripheral Touch Controller User Guide |
LAN9252-SAME54 EtherCAT Application Quick Start Guide |
User Guide for Sensor less Field Oriented Control with SAM E54 |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.497 |
Shipping Weight (kg) | 1.199 |
Lead Count | 100 |
Package Type | TQFP |
Package Width or Size | 14x14x1mm |
Soldering Composition | Matte Tin |
Mcu, 32Bit, 100Mhz, Tqfp-100 | Newark Electronics |
MCU 32-Bit ARM Cortex-M4F RISC 512KB Flash 1.71V to 3.63V 100-Pin TQFP T/R | Avnet America |
CM4, TQFP100, 512KFlash,T&R, USB,Ethernet,CAN ,Extended Temp | Microchip Technology |
MCU, 32BIT, 100MHZ, TQFP-100 | Farnell |
Where can I find additional details, specifications and documents for a ATSAME54N19A-AFT?
Additional datasheets, footprints and schematics for ATSAME54N19A-AFT are listed on our Part Details page. You can also find images and similar parts to ATSAME54N19A-AFT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATSAME54N19A-AFT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATSAME54N19A-AFT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATSAME54N19A-AFT fall under?
The ATSAME54N19A-AFT is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to ATSAME54N19A-AFT when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ATSAME54N19A-AFT you can contact the distributor directly for product support, shipping queries etc.
Is the ATSAME54N19A-AFT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATSAME54N19A-AFT have stock available?
Authorised distributors including Newark Electronics, Avnet America, Microchip Technology and Farnell have stock available or on a lead time for ATSAME54N19A-AFT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ATSAME54N19A-AFT often in real-time on the comparison pages.
What if I can't find stock of ATSAME54N19A-AFT?
You can fill out our help required form which you can use to request a quote for ATSAME54N19A-AFT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.