We use cookies for optimal website use. We recommend you to allow cookies for a better user experience. Please read our privacy policy. Learn more.
Lunar New Year holiday will be from February 14 to February 22, during which services will be suspended.
Orders placed after 3:00 PM on February 12 will be processed starting February 23.
Thank you for your support!
Description
The BS83A02A-4 is an 8-bit high-performance RISC architecture MCU with a fully integrated touch key function. The touch key function is integrated completely eliminating the need for external components, provides a reliable and easy means of implementing touch keys within a product.
The BS83A02A-4 contains 2 touch keys, 2 I/O ports and a Low Voltage Reset fixed value of 2.1V, making it suitable for battery-powered products such as remote controls, electronic meters, power banks, etc. In addition, due to its excellent anti-power interference features, the device is also suitable for AC supply applications such as table lamps, wall switches, juice machines, smoke exhaust ventilators, disinfection cabinets.
NOTE
| Select | Quantity | Discount | Unit price |
| 1-9 | - | US$1.76 | |
| 10-99 | 15% | US$1.50 | |
| 100-499 | 25% | US$1.32 | |
| 500+ | 35% | US$1.14 |
Features
| Part Number | BS83A02A-4 |
|---|---|
| Internal Clock | 8MHz |
| Operating Voltage | 2.2V – 5.5V |
| System Clock | 8MHz |
| Program Memory (Flash) | 1K x 16 |
| Data Memory (SRAM) | 96 x 8 |
| Data EEPROM | - |
| I/O | 4 |
| ADC | - |
| Timer | 8-bit x 1 |
| Touch Key | 2 |
| Interface | - |
| Low Voltage Reset (LVR) | 2.10V |
| Stack | 4 |
| Package | 6DFN, SOT23-6, 8SOP |
| Operating Temperature | -40°C to +85°C |
| Packing media | Tape and Reel / Carrier Tape |
Development Tool
Resources
| HS Code (reference) | 8542.31.00.00-2 |
|---|