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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: | 2502 | ||||||||||
Microchip WFI32E01PE-I - Product Specification
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Description of Change:Document• Added WFI32E04 Module variant.• Removed reference to OTG from the entire data sheet.• Updated Appendix A: “Regulatory Approvals” with WFI32E04UC/WFI32E04UE variants. “Introduction”• Added WFI32E04UE and WFI32E04UE Module variants.• Removed reference to OTG in Table 1.• Updated USB 2.0 FS Value with 1 in Table 1.• Updated Table 2 with WFI32E04UE and WFI32E04UE Module variants.1.1 “PIC32MZ W1 SoC Ordering Information”• Updated Figure 1-1.1.2 “WFI32 Module Ordering Information”• Updated Table 1-2 with WFI32E04UE and WFI32E04UE Module variants.• Updated Figure 1-2 with WFI32E04 Module variant.3.0 “WFI32 Module Description”• Added WFI32E04UC and WFI32E04UE Module variants.• Updated Figure 3-1, Figure 3-2, Figure 3-4, Figure 3-6, Figure 3-8 and Figure 3-14 with WFI32E04 variant.41.0 “Electrical Specifications”• Added WFI32E04UC and WFI32E04UE Module variants.41.1.2 “AC Characteristics and Timing Parameters”• Added Note 4 in Table 41-30.• Added Note 2 in Table 41-31.41.2.2 “AC Characteristics and Timing Parameters”• Updated Parameter SP50 Minimum Value from 55 to 5 in Table 41-70.• Updated Table 41-71 with Latest Values.• Added note 4 in Table 41-72.• Added Note 2 in Table 41-73.41.4.4 “WFI32E03/WFI32E04 Module Characteristics Graph”• Updated Figure 41-97.42.0 “Packaging Information”• Added WFI32E04UC and WFI32E04UE Module variants.
Description of Change:Overview Updated Table 1 with the following:• Part number PIC32MZ1025W104132• Part number PIC32MZ2051W1041321. Silicon Errata Summary Updated Table 1-1 with the following:• Updated affected revisions column2. Silicon Errata Issues • Added silicon errata issues 2.24. Power and 2.25. Capacitive VoltageDivider (CVD) Controller• Added A0 column for all the Affected Silicon Revisions table3. Data Sheet Clarifications Updated sectionReason for Change: To improve productivity.
Microchip has released a new Errata for the PIC32MZ1025W104 MCU and WFI32E01 Family Errata of devices. Notification Status: FinalDescription of Change: • Updated Table 1 with the following:- PIC32MZ2051W104 silicon- WFI32E01 module- WFI32E02 module- WFI32E03 module• Updated Table 2 with silicon issues (20, 21, 22, 23 and 24)• Added silicon errata issues 20, 21, 22, 23 and 24Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 06 Jun 2023
Microchip has released a new Document for the PIC32MZ1025W104 MCU and WFI32E01 Family Errata of devices. If you are using one of these devices please read the document located at PIC32MZ1025W104 MCU and WFI32E01 Family Errata.Notification Status: FinalDescription of Change:• Updated Table 1 with the following:- PIC32MZ2051W104 silicon- WFI32E01 module- WFI32E02 module- WFI32E03 module• Updated Table 2 with silicon issues (20, 21, 22, 23 and 24)• Added silicon errata issues 20, 21, 22, 23 and 24Impacts to Data Sheet: NoneChange Implementation Status: CompleteDate Document Changes Effective: 30 Apr 2024NOTE: 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
Microchip has released a new Datasheet for the PIC32MZ W1 and WFI32E01 Family Data Sheet of devices. If you are using one of these devices please read the document located at PIC32MZ W1 and WFI32E01 Family Data Sheet.Notification Status: FinalDescription of Change:Document • All the information related to the WFI32E02 and WFI32E03 Modules in this data sheet is Preliminary Information.
Microchip has released a new Datasheet for the PIC32MZ1025W104 MCU and WFI32E01 Family Data Sheet of devices. Notification Status: FinalDescription of Change:? Updated ?Communication Interfaces?? Updated Table 2-13? Updated Table 3-1? Updated ?Absolute Maximum Ratings?? Updated Table 41-12? Updated ?Absolute Maximum Ratings?? Updated Table 41-44Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityDate Document Changes Effective: 12 Apr 2023
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
Available Packaging
Package Qty:
40 per Tray
Mounting Method:
Surface Mount
