For Reference Only
| Part Number | EFM8BB31F64G-C-QSOP24R |
| LIXINC Part # | EFM8BB31F64G-C-QSOP24R |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 64KB FLASH 24QSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM8BB31F64G-C-QSOP24R PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | EFM8BB31F64G-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)Cut Tape (CT) |
| 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: | 64KB (64K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd): | 2.2V ~ 3.6V |
| Data Converters: | A/D 13x10/12b SAR; D/A 4x12b |
| 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 |
| W79E227APG | IC MCU 8BIT 64KB FLASH 44PLCC | 989 More on Order |
|
| PIC24FJ32GA004T-I/PT | IC MCU 16BIT 32KB FLASH 44TQFP | 940 More on Order |
|
| R5F52306ADFL#30 | IC MCU 32BIT 256KB FLASH 48LFQFP | 925 More on Order |
|
| C8051F534-C-IMR | IC MCU 8BIT 4KB FLASH 20QFN | 814 More on Order |
|
| MK22FN1M0VLH12 | KINETIS K22, F/S USB, MIXED-SIGN | 1304 More on Order |
|
| STM32G491CCU6 | MAINSTREAM ARM CORTEX-M4+ MCU 17 | 954 More on Order |
|
| MSP430G2132IN20 | IC MCU 16BIT 1KB FLASH 20DIP | 1322 More on Order |
|
| MSP430F2101TPWR | IC MCU 16BIT 1KB FLASH 20TSSOP | 936 More on Order |
|
| MK21FX512AVLQ12 | IC MCU 32BIT 512KB FLASH 144LQFP | 936 More on Order |
|
| CY90F387SPMT-GSE1 | IC MCU 16BIT 64KB FLASH 48LQFP | 972 More on Order |
|
| MB90022PF-GS-138-BND | IC MCU 16BIT 100QFP | 905 More on Order |
|
| ATSAME53J18A-MF | IC MCU 32BIT 256KB FLASH 64QFN | 969 More on Order |
|
| MCF5481CVR166 | RISC MICROPROCESSOR, 32 BIT, COL | 1474 More on Order |
| In Stock | 13082 - 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 | $1.59000 | $1.59 |
| 2500 | $1.08243 | $2706.075 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.