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Description
The BS83B04L is Holtek’s new generation ultra-low power 8-bit Touch MCU. It has the ultra-low power characteristic of a single touch key standby current, which is less than 150nA at 3V/25°C. It is suitable for battery powered or low power consumption applications, such as smart cards, smart wristbands, electronic door locks, etc.
BS83B04L supports 4 touch keys and has an operating voltage of 1.8V - 5.5V, it is supplied in 8-pin SOP, 10-pin DFN(3x3x0.75mm), and 10-pin MSOP package types.
NOTE
| Select | Quantity | Discount | Unit price |
| 1-9 | - | US$1.92 | |
| 10-99 | 15% | US$1.63 | |
| 100-499 | 25% | US$1.44 | |
| 500+ | 35% | US$1.25 |
Features
| Part Number | BS83A02L | BS83B04L |
|---|---|---|
| Internal Clock | 8MHz | 2MHz, 4MHz, 8MHz |
| Operating Voltage | 1.8V – 5.5V | 1.8V – 5.5V |
| System Clock | 8MHz | 8MHz |
| Program Memory (Flash) | 1K x 14 | 2K x 16 |
| Data Memory (SRAM) | 64 x 8 | 128 x 8 |
| Data EEPROM | - | 32 x 8 |
| I/O | 4 | 8 |
| ADC | - | - |
| Timer | 8-bit x 1 | 10-bit CTM x 1 |
| Touch Key | 2 | 4 |
| Interface | - | I2C x 1 |
| Stack | 2 | 4 |
| Package | 6DFN, 8SOP, SOT23-6 | 8SOP, 10DFN, 10MSOP |
| Operating Temperature | -40°C to +85°C | -40°C to +85°C |
| Packing media | Tape and Reel/Carrier Tape (6DFN,SOT23-6), Tube (8SOP) | Tray (10DFN), Tube (8SOP, 10MSOP) |
Development Tool
Resources
MCU: Holtek BS83B04L, (including datasheet, etc.)
| HS Code (reference) | 8542.31.00.00-2 |
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