Holtek continues development of its Touch A/D Flash MCUs with this new Flash MCU release, the BS86C12CA. This new device has the excellent noise immunity feature of the previous devices and provides rich timer resources and an LXT oscillator as well as being fully pin-compatible with the BS86C08C and BS86D12C devices. In having excellent cost performance ratio, the device is suitable for use in applications which require touch key functions, a time display and PWM control. Applicable products could be coffee machines, ovens, bathroom mirror lights, LED desk lamps and other related products.
The BS86C12CA provides 12 touch keys with excellent noise immunity and has passed the CS (Conductive Susceptibility) 10V dynamic test. The device has a wide operating voltage of 1.8V~5.5V, a 4K×16 Flash Program Memory, a 512×8 Data Memory, a 512×8 EEPROM, four Compact type 10-bit Timer Modules, a Periodic type 10-bit Timer Module, a 12-bit A/D converter with a ±1% high accuracy reference voltage as well as I²C and high-speed UART communication interfaces, etc.
Holtek fully supports the device with a touch key function library as well as a comprehensive suite of hardware and software development tools which assists designers to develop their products more rapidly. The device is supplied in 24-pin SOP/SSOP and 28-pin SOP/SSOP package types.