For Reference Only
| Part Number | EFM8BB31F32G-C-QSOP24R |
| LIXINC Part # | EFM8BB31F32G-C-QSOP24R |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 32KB FLASH 24QSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM8BB31F32G-C-QSOP24R PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | EFM8BB31F32G-C-QSOP24R |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Silicon Labs |
| Series: | Busy Bee |
| Package: | Tape & Reel (TR) |
| 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: | 21 |
| Program Memory Size: | 32KB (32K 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 13x10/12b SAR; D/A 2x12b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package: | 24-QSOP |
| NUC123ZC2AE1 | IC MCU 32BIT 36KB FLASH 32QFN | 940 More on Order |
|
| MC9S12D64CFUE | IC MCU 16BIT 64KB FLASH 80QFP | 1278 More on Order |
|
| R5F104AFGSP#50 | IC MCU 16BIT 96KB FLASH 30LSSOP | 930 More on Order |
|
| XS1-U12A-128-FB217-C10 | IC MCU 32BIT 128KB SRAM 217FBGA | 873 More on Order |
|
| MB96F613ABPMC-GTE1 | IC MCU 16BIT 96KB FLASH 48LQFP | 822 More on Order |
|
| STM32F303K8T6 | IC MCU 32BIT 64KB FLASH 32LQFP | 836 More on Order |
|
| DSPIC33EP256MC502T-I/SO | IC MCU 16BIT 256KB FLASH 28SOIC | 877 More on Order |
|
| MCHC908QY2CDWE | IC MCU 8BIT 1.5KB FLASH 16SOIC | 1789 More on Order |
|
| PIC18F4420-I/ML | IC MCU 8BIT 16KB FLASH 44QFN | 1069 More on Order |
|
| MB89635PF-GT-515-BND | IC MCU 8BIT 16KB MROM 64QFP | 907 More on Order |
|
| MB89635RPF-G-679-BND | IC MCU 8BIT 16KB MROM 64QFP | 981 More on Order |
|
| PIC16F628AT-I/ML | IC MCU 8BIT 3.5KB FLASH 28QFN | 985 More on Order |
|
| STM32L083CZU6 | IC MCU 32BIT 192KB FLSH 48UFQFPN | 811 More on Order |
| In Stock | 10944 - 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 | $0.94548 | $0.94548 |
| 2500 | $0.85954 | $2148.85 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.