Manufacturer Part #
ATSAME54P20A-AU
SAME54 Series 1 MB Flash 256 kB RAM 120 MHz 32-Bit Microcontroller - TQFP-128
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:90 per Tray Package Style:TQFP-128 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip ATSAME54P20A-AU - Product Specification
Shipping Information:
ECCN:
PCN Information:
Microchip has released a new Errata for the SAM D5x/E5x Family Silicon Errata and Data Sheet Clarification of devices.Notification Status: FinalDescription of Change: The following errata were added in this revision:� Device: 2.6.10 Power UpImpacts to Data Sheet: NoneChange Implementation Status: CompleteDate Document Changes Effective: 01 Mar 2023
Microchip has released a new Errata for the SAM D5x/E5x Family Silicon Errata and Data Sheet Clarification of devices.Notification Status: FinalDescription of Change: The following errata were added in this revision:� SERCOM: 2.18.26 SERCOM-USART LIN Host Delays� SERCOM: 2.18.27 SERCOM-USART Two Stop Bits in LIN Host The following errata were updated with new verbiage in this revision:� Device: Detection of a Debugger Probe 2.6.3� SUPC: Buck Converter Mode 2.19.1Impacts to Data Sheet: NoneChange Implementation Status: CompleteDate Document Changes Effective: 12 Dec 2022
Description of Change:Qualification of MMT as an additional assembly site for selected ATSAME5xxx and ATSAMD5xxx device families available in 128L TQFP (14x14x1mm) package.Reason for Change:To improve manufacturability and on time delivery performance by qualifying MMT as an additional assembly site.Change Implementation Status:In ProgressEstimated First Ship Date:December 28, 2022 (date code: 2253)
Microchip has released a new Errata for the SAM D5x E5x Family Silicon Errata and Data Sheet Clarification of devices.Revision History:October 14, 2022: Updated "Date Document Change Effective" to "Estimated First Ship Date".Description of Change: The following updates were implemented in this revision along with numerous typographical corrections: �Updated the silicon revision throughout the document to F � Deprecated DAC errata for Smoothing of the Output Signal in Differential Mode The following errata were added in this revision: � ADC: Internal Bandgap Reference 2.1.6 � CAN: Transmit Cancellation 2.4.14 � Device: Standby Mode 2.6.9 � DAC: Refresh Mode 2.9.7 � NVMCTRL: Debugger Illegal Accesses 2.14.3 � TCC: STATUS Register Access 2.21.9 � TCC: Sequence State 2.21.10 � EVSYS: Synchronous/Resynchronized Modes 2.24.3 � OSC32KCTRL: Clock Switch Back Feature Limitation 2.26.1 � OSCCTRL: Clock Switch Back Feature Limitation 2.27.1 The following Data Sheet Clarifications were added in this revision: � I/O Pins Maximum Output Current Table 54-1Reason for Change: To Improve Productivity
Microchip has released a new Errata for the SAM D5x E5x Family Silicon Errata and Data Sheet Clarification of devices.Description of Change: The following updates were implemented in this revision along with numerous typographical corrections: �Updated the silicon revision throughout the document to F � Deprecated DAC errata for Smoothing of the Output Signal in DifferentialMode The following errata were added in this revision: � ADC: Internal Bandgap Reference 2.1.6 � CAN: Transmit Cancellation 2.4.14 �Device: Standby Mode 2.6.9 � DAC: Refresh Mode 2.9.7 � NVMCTRL: Debugger Illegal Accesses 2.14.3 � TCC: STATUS Register Access2.21.9 � TCC: Sequence State 2.21.10 � EVSYS: Synchronous/Resynchronized Modes 2.24.3 � OSC32KCTRL: Clock Switch Back FeatureLimitation 2.26.1 � OSCCTRL: Clock Switch Back Feature Limitation 2.27.1 The following Data Sheet Clarifications were added in thisrevision: � I/O Pins Maximum Output Current Table 54-1Reason for Change: To Improve Productivity
PCN Status:Initial NotificationPCN Type:Manufacturing ChangeDescription of Change:Qualification of MMT as an additional assembly site for selected ATSAME5xxx and ATSAMD5xxx device families available in 128L TQFP (14x14x1mm) package.Impacts to Data Sheet:NoneChange ImpactNoneReason for Change:To improve manufacturability and on time delivery performance by qualifying MMT as an additional assembly site.Change Implementation Status:In ProgressEstimated Qualification Completion Date:April 2022
Part Status:
Microchip ATSAME54P20A-AU - Technical Attributes
| Family Name: | SAME54 |
| Core Processor: | ARM Cortex M4F |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 1MB |
| RAM Size: | 256kB |
| Speed: | 120MHz |
| No of I/O Lines: | 99 |
| InterfaceType / Connectivity: | CAN/EBI/EMI/Ethernet/IrDA/I2C/LIN/MMC/QSPI/SD/SPI/UART/USART/USB |
| Peripherals: | Brown-out Detect/DMA/I2S/POR/PWM/Reset/Watchdog |
| Supply Voltage: | 1.71V to 3.6V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 32-chx12-bit |
| On-Chip DAC: | 2-chx12-bit |
| Watchdog Timers: | 1 |
| Package Style: | TQFP-128 |
| Mounting Method: | Surface Mount |
Features & Applications
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
Available Packaging
Package Qty:
90 per Tray
Package Style:
TQFP-128
Mounting Method:
Surface Mount
