What is a cross-reference page for EFM32G232F64-QFP64?
This page groups mapped replacement options for EFM32G232F64-QFP64 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
EFM32G232F64-QFP64 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for EFM32G232F64-QFP64, then verify package, specifications, and application fit before approval.
Compare EFM32G232F64-QFP64 against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
No mapped replacement parts yet
This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
swipe Swipe or scroll horizontally to compare more part numbers
The left column stays visible so buyers can keep the spec label in view while scanning multiple alternatives.
| Parameter Comparison Chart | Current part EFM32G232F64-QFP64 Silicon Labs |
|---|---|
| Part Number | EFM32G232F64-QFP64 |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits (ICs) |
| Subcategory | Embedded - Microcontrollers |
| Package | TQFP |
| Series | Gecko |
| Key Attributes | - |
| Description | IC MCU 32BIT 64KB FLASH 64QFN |
| Lifecycle | - |
| Stock | 17,128 |
| Available | 82,504 |
| Min Order | 1 |
| Datasheet | Available |
| Oscillator Type | Internal |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| CPU Family | CORTEX-M3 |
| Core Architecture | ARM |
| RAM Size | 16K x 8 |
| Core Size | 32-Bit |
| Core Processor | ARM® Cortex®-M3 |
| Memory Size | 64kB |
| Program Memory Size | 64KB 64K x 8 |
| Program Memory Type | FLASH |
| Watchdog Timer | Yes |
| Has ADC | YES |
| PWM Channels | YES |
| DAC Channels | YES |
| Number of Timers/Counters | 4 |
| DMA Channels | YES |
| Bit Size | 32 |
| Data Bus Width | 32b |
| Supply Voltage-Min (Vsup) | 1.98V |
| Power Supplies | 1.85/3.8V |
| Supply Voltage-Max (Vsup) | 3.8V |
| Connectivity | I2C, IrDA, SmartCard, SPI, UART/USART |
| Data Converter | A/D 8x12b; D/A 1x12b |
| Voltage - Supply (Vcc/Vdd) | 1.98V~3.8V |
| Height Seated (Max) | 1.2mm |
| Mounting Type | Surface Mount |
| Factory Lead Time | 6 Weeks |
| Packaging | Tape & Reel (TR) |
| Length | 10mm |
| Part Status | Discontinued |
| Categories | Integrated Circuits (ICs) |
| Terminal Form | GULL WING |
| Technology | CMOS |
| Published | 2013 |
| Qualification Status | Not Qualified |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Operating Temperature | -40°C~85°C TA |
| Supply Voltage | 3V |
| Subcategory | Microcontrollers |
| Sub-Categories | Embedded - Microcontrollers |
| Package / Case | 64-TQFP |
| ECCN | 5A992C |
| Frequency | 32MHz |
| Interface | I2C, IrDA, SPI, UART, USART |
| Number of Pins | 64 |
| Number of Terminations | 64 |
| Mount | Surface Mount |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Reflow Temperature-Max (s) | NOT SPECIFIED |
| Manufacturer | Silicon Labs |
| Number of I/O | 53 |
| Series | Gecko |
| Manufacturer's Part No. | EFM32G232F64-QFP64 |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| HTSUS | 8542.31.0001 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing EFM32G232F64-QFP64 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for EFM32G232F64-QFP64?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for EFM32G232F64-QFP64 alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to EFM32G232F64-QFP64?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is EFM32G232F64-QFP64 obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to EFM32G232F64-QFP64 from Silicon Labs is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
developer_board
Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
tune
Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
task_alt
Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.