For Reference Only
| Part Number | EFM8BB31F32G-B-QFP32 |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits (ICs) › Microcontrollers |
| Description | IC MCU 8BIT 32KB FLASH 32QFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM8BB31F32G-B-QFP32 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 20 - Nov 24 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | EFM8BB31F32G-B-QFP32 |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Microcontrollers |
| Manufacturer: | Silicon Labs |
| Product 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: | 28 |
| 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 20x10/12b SAR; D/A 2x12b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 32-TQFP |
| Supplier Device Package: | 32-QFP (7x7) |
 |
MC9S08SE4CRL | IC MCU 8BIT 4KB FLASH 28DIP | 63423 More on Order |
 |
PIC16LF1938-E/MV | IC MCU 8BIT 28KB FLASH 28UQFN | 35773 More on Order |
 |
DS89C450-ENG+ | IC MCU 8BIT 64KB FLASH 44TQFP | 4430 More on Order |
 |
STM32F722ICT6 | IC MCU 32BIT 256KB FLASH 176LQFP | 9002 More on Order |
 |
PIC16F15223-E/SL | IC MCU 8BIT 3.5KB FLASH 14SOIC | 77027 More on Order |
 |
MB90F022CPF-GS-9050 | IC MCU MICOM FLASH 100QFP | 3536 More on Order |
 |
MB90F022CPF-GS-9093 | IC MCU MICOM FLASH 100QFP | 3727 More on Order |
 |
R5F524UBADFP#50 | IC MCU 32BIT 256KB FLSH 100LFQFP | 25728 More on Order |
 |
STM32F405VGT7 | IC MCU 32BIT 1MB FLASH 100LQFP | 5632 More on Order |
 |
S912DG128H4VPVER | IC MCU 16BIT 128KB FLASH 112LQFP | 1476 More on Order |
 |
MCF53017CMJ240 | IC MCU 32BIT ROMLESS 256MAPBGA | 6110 More on Order |
 |
S912XEQ384F1VALR | IC MCU 16BIT 384KB FLASH 112LQFP | 3980 More on Order |
| In Stock | 73997 pieces - 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 | $1.29000 | $1.29 |
| 25 | $1.17800 | $29.45 |
| 100 | $1.07100 | $107.1 |
| 1000 | $0.96390 | $963.9 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
