Holtek is delighted to announce the release of a new generation high noise immunity I/O type Touch Flash MCU, the BS83A01C. This new device includes a single touch key which has passed the conductive susceptibility dynamic 10V test and a Flash memory with the multi-programming feature. The device has an operating voltage of 1.8V~5.5V and integrates high and low speed internal oscillators which require no external components. The ability to switch the frequency dynamically can optimize the operation speed and minimize the power consumption. The device includes up to 4 I/Os to enhance the functionality and flexibility. With regard to packaging, the device is supplied in a 6-pin DFN package having a thickness of only 0.35mm (2x2x0.35mm), 6-pin SOT23 and 8-pin SOP package types. All the features make the device especially suitable for use in applications which require a single touch key function such as Bluetooth earphones, power banks, smart wristbands and smart lock with wake-up function, etc.
Holtek also fully supports the device with a comprehensive suite of hardware and software development tools. The supporting software includes a touch key function library. The hardware development tool is known as the e-Link which works together with an OCDS evaluation MCU to provide users with an actual MCU device with which emulation and debug can be implemented, thus developing their products rapidly.