Hong Kong Jia Li Xin Technology Limited
CORE TECHNOLOGY,CORE WORLD. Founded in 2010, the company is a high-tech enterprise integrating semiconductor chip sales, PCBA design, and production services.
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Electronic Componants EFM8BB21F16G-C-QFN20R Original Integrated circuit IC
PRODUCT DESCRIPTION
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
PRODUCT PROPERTIES
| Manufacturer: | Silicon Laboratories |
| Product Category: | 8-bit Microcontrollers - MCU |
| Series: | EFM8BB2 |
| Mounting Style: | SMD/SMT |
| Package / Case: | QFN-20 |
| Core: | CIP-51 8051 |
| Program Memory Size: | 16 kB |
| Data Bus Width: | 8 bit |
| ADC Resolution: | 12 bit |
| Maximum Clock Frequency: | 50 MHz |
| Number of I/Os: | 16 I/O |
| Data RAM Size: | 2.3 kB |
| Supply Voltage - Min: | 2.2 V |
| Supply Voltage - Max: | 3.6 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Silicon Labs |
| Data RAM Type: | SRAM, XRAM |
| I/O Voltage: | 5.8 V |
| Interface Type: | I2C, SPI, UART |
| Moisture Sensitive: | Yes |
| Number of ADC Channels: | 15 Channel |
| Number of Timers/Counters: | 5 x 16 bit |
| Product: | MCU |
| Product Type: | 8-bit Microcontrollers - MCU |
| Program Memory Type: | Flash |
| Factory Pack Quantity: | 1500 |
| Subcategory: | Microcontrollers - MCU |
| Tradename: | Busy Bee |
| Watchdog Timers: | Watchdog Timer |
| Unit Weight: | 0.015634 oz |
FAQ
1.Can I pay directly?
Prices of electronic components fluctuate considerably and customers need to be consulted to confirm quotations.
2.BOM data and delivery will be subject to confidentiality obligations?
The company may sign a confidentiality agreement not to disclose circuit drawings and selected models to third parties.
3.What are the main products of your PCB/PCBA services?
Our PCB / PCBA services are mainly for the industries including Medical, Automotive, Energy, Metering / Measurements, Consumer Electronics.
4.Are all the electronic components you sell new and original?
Yes, all of our electronic components are brand new and original and can be tested by third parties.
5.Where do you ship all your chips from?
All our chips are shipped from our two warehouses in Shenzhen and Hong Kong.