Manufacturer Part #
ATSAMD51N20A-AF
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:90 per Std. Mfr. Pkg | ||||||||||
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Microchip ATSAMD51N20A-AF - Product Specification
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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
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
Microchip has released a new Product Documents for the SAM D5x/E5x Family Errata and Data Sheet Clarification of devices.Notification Status: FinalDescription of Change:� RTC: Tamper Detection 2.17.4 was updated with new Workaround information � Terminology for �Master,� and �Slave,� was updated to �Host,� and �Client� respectively. This change may not be reflected in all associated Microchip Documentation. For more information, contact a Microchip Representative. � Added the following Errata: � 2.4.12 Transmit Message Order Inversion � Device: Overconsumption in Standby 2.6.7 � DFLL48M: Lose Lock After Wake Bit 2.8.7 � RTC: Battery backup Mode 2.17.9 � RTC: Active Layer Protection 2.17.10 � 2.18.23 SERCOM-I2C: Automatic Acknowledge � TC: PER Register (8-bit mode) 2.20.3 � PDEC: Counter Operating Mode 2.22.3 � PDEC: Counter Operating Mode 2.22.4 � 2.22.5 Direction Change � 2.22.6 Hall Mode � 2.22.7 Hall Mode � 2.22.8 Error Flags Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 16 Jun 2021NOTE: Please be advised that this is a change to the document only the product has not been changed.
Microchip has released a new Product Documents for the SAM D5X/E5X Family Datasheet of devices. If you are using one of these devices please read the document attached located at SAM D5X/E5X Family Datasheet.Notification Status: FinalDescription of Change:1) General: Along with the updates listed below, numerous typographical and minor editorial updates were made to this document.2) Features: Updated Memories to show proper nomenclature for SmartEEPROM.3) Configuration Summary: Updated Table 1-2 with new I2S specs for SAME51G18 and SAME51G19.4) I/O Multiplexing and Considerations: Updated Table 6-34 GPIO Clusters, removed erroneous GPIO designations for the 100 pin package.5) Memories: Updated Table 9-4 for bit position 75:64.6) CMCC: Removed erroneous bitfields from the TYPE Register.7) DSU:- Updated SmartEEPROM nomenclature in Chip Erase- Updated references to SmartEEPROM in Table 12-3 of 32-bit Cyclic Redundancy Check CRC32- Updates table 12-6 in System Services Availability when Accessed Externally and Device is Protected with proper verbiage for SmartEEPROM- Updated ENTRY0 and ENTRY1 registers with correct numbering8) Clock System: Updated the Clock Request Routing Diagram in On Demand Clock Requests.9) GCLK: Updated the GENCTRLn register with a new bitfield length for the SRC bit, and added new data to the end of table 14-4 Generator Clock Source Selection.10) MCLK:- Updated the table in Peripheral Clock Masking with new values for the ADC, NVMCTRL, and removed a reference to the PTC- Updated the bitfield numbering and reset values in the following registers:� AHBMASK� APBCMASK11) PM:- Updated figure 18-2 in Sleepwalking- Updated the register offset for the PWSAKDLY Register12) SUPC: Removed an erroneous BOD12 reference from Enabling, Disabling, and Resetting.13) RTC: Updated the COUNT32 Register with a new note.14) DMAC: Updated the following registers with new bitfield verbiage:- BASEADDR- WRBADDR- SRCADDR- DSTADDR15) GMAC- Updated the following registers with new bitfield information for bit 27:ISRIERIDRIMR- Updated the TPB1ADR bit in the TPSF Register- Updated the RPB1ADR bit in the RPSF Register- Added the TPFCP Register- Renamed the bitfield in the TLPITI Register from RLPITI to TLPITI16) NVMCTRL- Updated verbiage for SmartEEPROM throughout the entire chapter- Corrected typographical errors in Safe Flash Update Using Dual Banks- Updated the CELCK Description in the table for the CMD bit in the CTRLB Register17) ICM: Updated the Functional Description Overview topic with new verbiage for the end of list marker and WRAP bitsetting.18) OSCCTRL: Updated references for the SWBCK bit to the SWBEN bit in the Clock Switch section of Clock FailurDetection Operation.19) OSC32KCTRL:- Added a new note to 32 kHz Ultra Low-Power Internal Oscillator (OSCULP32K) Operation, and removed erroneous text references to the CALIB bit- Updated the OSCULP32K Register with the removal of the erroneous CALIB bit, and converted it to a Reserved bit 20) EVSYS:- Updated the following registers with new bitfield numbering:CHANNELUSERm21) PORT: Updated the bitfield numbering for the PORTEIx, EVACTx, and PIDx bits in the EVCTRL Register.22) SERCOM I2C:- Corrected references for the LOWTOUTEN bit in Initialization- Updated the CTRLA (Slave) Register with corrections to the name for the LOWTOUTEN bit- Added a new LENERR bit to the STATUS (Slave) Register- Updated the CTRLA (Master) Register with corrections to the name for the LOWTOUTEN bit23) QSPI:- Updated Serial Clock Phase and Polarity with new values for the Capture SCK Edge column in table 37-2- Added a new note to QSPI Serial Memory Mode- Updated the bitfield Access for the ENABLE bit in the CTRLA Register24) USB: The STATUS (Device Registers - Common) was updated with new bitfield data.25) CAN: Updates were made to the following Registers for bitfield naming, numb
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