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Manufacturer Part #
WFI32E01PE-I
WFI32E01 Series 3.63 V 54 Mbps WiFi 802.11b/g/n Transceiver Module - SMD-54
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:40 per Tray Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2109 | ||||||||||
Microchip WFI32E01PE-I - Product Specification
Shipping Information:
ECCN:
PCN Information:
PCN Status:Final Notification PCN Type:Silicon Die RevisionDescription of Change:Implement silicon revision C0 for WFI32E01xx device family and introduction of new software tool.Pre and Post Change Summary: See attachedmpacts to Data Sheet:NoneChange ImpactNoneReason for Change:To make sure the customers smoothly migrate their software to new silicon revision. MPLAB® Harmony 3 Chip Support Package (CSP) v3.13.1 and after is required to build the software for silicon revision C0Binary images built with CSP versions earlier than v3.13.1 must not be used with silicon revision (C0) and modules containing C0. Version 3.13.1 may be used with silicon version C0, B0, and older versions.
Description of Change:Implement top marking changes for WFI32E01PC-I, WFI32E01PCI, WFI32E01UC-I, WFI32E01UCI, WFI32E01PE-I and WFI32E01UE-I catalog part numbers (CPN) available in 54L Module (20.5x24.5mm) package assembled at MMT.Reason for Change:To improve productivity by implementing top marking changes by adding China SRRC Certification CMIIT ID.
PCN Type:Document ChangeNotification Subject:Data Sheet - PIC32MZ1025W104 MCU and WFI32E01 Module with Wi-Fi and Hardware-based Security Accelerator Data Sheet Notification Text:SYST-13CVHS763Microchip has released a new Datasheet for the PIC32MZ1025W104 MCU and WFI32E01 Module with Wi-Fi and Hardware-based Security Accelerator Data Sheet of devices. If you are using one of these devices please read the document located at PIC32MZ1025W104 MCU and WFI32E01 Module with Wi-Fi and Hardware-based Security Accelerator Data Sheet.Notification Status: FinalDescription of Change:• Updated “Wireless Feature”• Updated “Certifications”• Updated Table 1-2• Updated Register 11-3• Updated 32.0 “Wi-Fi Controller”• Added 32.4 “Cycle Time Register (CTR)”• Updated Register 38-1• Added Table 41-10• Updated Table 41-15• Updated 42.0 “Packaging Information”• Added A.8 “China”Impacts to Data Sheet: See above details.Change Implementation Status: CompleteDate Document Changes Effective: 14 Jul 2022NOTE: Please be advised that this is a change to the document only the product has not been changed.Markings to Distinguish Revised from Unrevised Devices::N/A
PCN Status:Final NotificationPCN Type:Manufacturing changeDescription of Change:Announcing the release of a new catalog part number (CPN) convention to support the use of silicon revision A1 and software tool to support silicon revision B0 for WFI32E01 modules.Impacts to Data Sheet:NoneChange ImpactNoneReason for Change:Offer customers an option to remain on silicon rev A1 and existing software and to ensure customers may smoothly migrate their software to new silicon revision B0 by providing instructions for the MPLAB® Harmony 3 Chip Support Package (CSP) v3.10.0. This software is required if the module includes silicon revision B0.Binary images built with CSP versions earlier than v3.10.0 must not be used with silicon revision (B0) and modules containing B0. Version 3.10.0 may be used with silicon version A1.Change Implementation Status:In ProgressEstimated First Ship Date:March 15, 2022 (date code: 2212)
ERRATA - PIC32MZ-W1 MCU and WFI32E01 Module Errata Document RevisionMicrochip has released a new Product Documents for the PIC32MZ-W1 MCU and WFI32E01 Module Errata of devices.Notification Status: FinalDescription of Change:1) Updated Workaround of Power errata.2) Added Section “DATASHEET CLARIFICATIONS”.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 2 Feb 2022
Data Sheet - PIC32MZ1025W104 MCU and WFI32E01 Module with Wi-Fi® and Hardware-based Security Accelerator Data Sheet Document RevisionMicrochip has released a new Product Documents for the PIC32MZ1025W104 MCU and WFI32E01 Module with Wi-Fi® and Hardware-based Security Accelerator Data Sheet of devices.Notification Status: FinalDescription of Change:1) Updated Register 11-3 and Register 36-12) Updated Figure 42-43) Updated Register 35-14) Updated 36.6 “Wi-Fi Power Save Modes”Impacts to Data Sheet: NoneReason for Change: To Improve ManufacturabilityChange Implementation Status: CompleteDate Document Changes Effective: 1 Feb 2022
Microchip has released a new Product Documents for the PIC32MZ-W1 MCU and WFI32E01 Module Errata of devices.Notification Status: FinalDescription of Change: - Added Power errata and its details.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 22 Nov 2021NOTE: Please be advised that this is a change to the document only the product has not been changed.
PCN Status: Final Notification PCN Type: Manufacturing ChangeDescription of Change:Implement top marking changes for selected ATZBRF233, ATSAMR21G18, ATWILCxxxx, ATWINCxxxx, ATSAMW25H18, RN2483A and WFI32E01xx device families available in various module packages.Impacts to Data Sheet: NoneChange Impact:NoneReason for Change:To improve productivity by implementing top marking changes for selected ATZBRF233, ATSAMR21G18, ATWILCxxxx, ATWINCxxxx, ATSAMW25H18, RN2483A and WFI32E01xx device families available in various module packages.Change Implementation Status:In ProgressEstimated First Ship Date:October 22, 2021 (date code: 2143)
Microchip has released a new Product Documents for the PIC32MZ1025W104 MCU and WFI32E01 Module with Wi-Fi® and Hardware-based Security Accelerator Data Sheet of devices.Description of Change:1) Updated Figure 2-1, Figure 14-1 and Figure 42-8.2) Updated Table 2-17, Table 2-8, Table 2-15, Table 3-1, Table 3-3, Table 6-1, Table 26-1, Table 34-1, Table 41-34, Table41-9, and Table 41-38.3) Updated note 4. in Table 3 and note under Table 41-39.4) Updated 3.6.1 PCB Antenna.5) Updated 26.0 Asymmetric Crypto Engine.6) Added a note in 29.0 12-bit High-Speed Successive Approximation Register (SAR) ADC.7) Updated 34.0 Enhanced Capacitive Voltage Divider (CVD) Controller.8) Updated Register 34-1, Register 38-1, Register 38-5.9) Added 37.0 Programmable Low Voltage Detect (PLVD).10) Updated 41.1 PIC32MZ1025W104 Electrical Specifications.11) Updated 41.2 WFI32E01 Module Electrical Specifications. Reason for Change: To Improve Manufacturability Date Document Changes Effective: 22 Feb 2021NOTE: Please be advised that this is a change to the document only the product has not been changed.
Part Status:
Microchip WFI32E01PE-I - Technical Attributes
| Module: | 802.11 b/g/n |
| Data Rate: | 54Mbps |
| Frequency Range: | 2.4GHz to 2.5GHz |
| Supply Voltage: | 2.97V to 3.63V |
| Operating Temp Range: | -40°C to +85°C |
| Storage Temperature Range: | -65°C to +150°C |
| Mounting Method: | Surface Mount |
$Features & Applications
Standalone Wi-Fi MCU module
Features:
•200 MHz, MIPS32® M-Class Microprocessor Core
•1MB Embedded Flash, 256KB SRAM (Program and Data), 64KB Data Buffer
•High performance peripheral set including full-speed USB, CAN, CAN-FD, 10/100 MAC, and high accuracy 12-bit dual ADCs.
•Single-band 2.4GHz b/g/n
•Wi-Fi Security protocols supported: WPA/WPA2/WPA3 Personal, TLS, SSL
Available Packaging
Package Qty:
40 per Tray
Mounting Method:
Surface Mount
