For Reference Only
| Part Number | EFM8BB31F16A-C-4QFN24 |
| LIXINC Part # | EFM8BB31F16A-C-4QFN24 |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 16KB FLASH 24QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM8BB31F16A-C-4QFN24 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | EFM8BB31F16A-C-4QFN24 |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Silicon Labs |
| Series: | Automotive, AEC-Q100, Busy Bee |
| Package: | Tube |
| Part Status: | Not For New Designs |
| Core Processor: | CIP-51 8051 |
| Core Size: | 8-Bit |
| Speed: | 50MHz |
| Connectivity: | I²C, SMBus, SPI, UART/USART |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O: | 20 |
| Program Memory Size: | 16KB (16K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.2V ~ 3.6V |
| Data Converters: | A/D 12x10/12b SAR; D/A 2x12b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-WFQFN Exposed Pad |
| Supplier Device Package: | 24-QFN (4x4) |
| DSPIC33FJ32GP202T-I/MM | IC MCU 16BIT 32KB FLASH 28QFN | 925 More on Order |
|
| ATTINY45V-10MUR | IC MCU 8BIT 4KB FLASH 20QFN | 48127 More on Order |
|
| MB9BF164KPMC-G-JNE2 | IC MCU 32BIT 288KB FLASH 48LQFP | 952 More on Order |
|
| NUC100RC1DN | IC MCU 32BIT 32KB FLASH 64LQFP | 810 More on Order |
|
| LPC1759FBD80Y | IC MCU 32BIT 512KB FLASH 80LQFP | 872 More on Order |
|
| MC68340PV16EB1 | MICROCONTROLLER, 32 BIT, MC68000 | 985 More on Order |
|
| S9S12XS256J0MAL | IC MCU 16BIT 256KB FLASH 112LQFP | 834 More on Order |
|
| Z8F0213PB005EC | IC MCU 8BIT 2KB FLASH 8DIP | 809 More on Order |
|
| MC9S12GC16CFAE | IC MCU 16BIT 16KB FLASH 48LQFP | 958 More on Order |
|
| MCF51AC256BCFUE | IC MCU 32BIT 256KB FLASH 64QFP | 950 More on Order |
|
| SPC5746CK1AMKU2R | IC MCU 32BIT 3MB FLASH 176LQFP | 921 More on Order |
|
| PIC24FJ128GL302-E/MV | IC MCU 16BIT 128KB FLASH 28UQFN | 1350 More on Order |
|
| C8051F802-GMR | IC MCU 8BIT 16KB FLASH 20QFN | 952 More on Order |
| In Stock | 10828 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.35143 | $1.35143 |
| 91 | $1.35143 | $122.98013 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.