Semiconductors
Passive Components
Sensors
Power
Optoelectronics
Enlarge
For Reference Only
| Part Number | EFM8BB31F64A-C-5QFN32R |
| OEMstron Part # | EFM8BB31F64A-C-5QFN32R |
| Manufacturer | Silicon Labs |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 32QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM8BB31F64A-C-5QFN32R PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 20 - May 25 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
EFM8BB31F64A-C-5QFN32R Specifications
| Part Number | EFM8BB31F64A-C-5QFN32R | |
| Brand | Silicon Labs | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Silicon Labs | |
| Series | Automotive, AEC-Q100, Busy Bee | |
| 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 | 29 | |
| 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 20x10/12b SAR; D/A 4x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 125°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-WFQFN Exposed Pad | |
| Supplier Device Package | 32-QFN (5x5) |
EFM8BB31F64A-C-5QFN32R Documents
EFM8BB31F64A-C-5QFN32R, EFM8BB31F64A-C-5QFN32R Datasheet
(Total Pages: 87, Size: 1,247.04 KB)
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
EFM8BB31F64A-C-5QFN32R D# EFM8BB31F64A-C-5QFN32R-ND Silicon Laboratories Inc |
IC MCU 8BIT 64KB FLASH 32QFN |
Limited Supply - Call |
The Products You May Be Interested In
 |
PIC18LF46K40-I/PT | IC MCU 8BIT 64KB FLASH 44TQFP | 1940 More on Order |
 |
MC9S08GT8ACFCE | IC MCU 8BIT 8KB FLASH 32QFN | 209 More on Order |
 |
MC9S12GC96CPBE | IC MCU 16BIT 96KB FLASH 52TQFP | 443 More on Order |
 |
M430F5438AQGQWREP | IC MCU 16BIT 256KB FLASH 113BGA | 482 More on Order |
 |
ST7FMC1K4T6 | IC MCU 8BIT 16KB FLASH 32LQFP | 221 More on Order |
 |
C8051F313-GM | IC MCU 8BIT 8KB FLASH 28QFN | 822 More on Order |
 |
PIC18LF46J53-I/PT | IC MCU 8BIT 64KB FLASH 44TQFP | 573 More on Order |
 |
PIC16F627-04/P | IC MCU 8BIT 1.75KB FLASH 18DIP | 834 More on Order |
 |
EFM32HG310F64G-A-QFN32 | IC MCU 32BIT 64KB FLASH 32QFN | 568 More on Order |
|
CYTMA545-48LQI36AA | IC MCU TRUETOUCH 48QFN | 112 More on Order |
 |
ATUC64D3-Z2UT | IC MCU 32BIT 64KB FLASH 64QFN | 419 More on Order |
 |
STM32L100RCT6 | IC MCU 32BIT 256KB FLASH 64LQFP | 1438 More on Order |
Quick Inquiry
| In Stock | 313 - 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.
OR
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.8971 | $ 1.8971 |
| 100 | $ 1.8971 | $ 189.7100 |
| 500 | $ 1.8971 | $ 948.5500 |
| 1000 | $ 1.8971 | $ 1,897.1000 |
| 2500 | $ 1.8971 | $ 4,742.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
ISO9001:2015 & ISO14001:2015