Taipei, Thursday, Mar 28, 2024, 21:53

Technology Front

HOLTEK New BA45F6730 CO/GAS Detector MCU

Published: Apr 26,2018

211 Read

Holtek announced the release of its new low power consumption CO/GAS detector Flash MCU, the BA45F6730. This device will find excellent use in gas detecting products such as household or industrial CO detectors/alarms, household or industrial GAS detectors/alarms, handheld CO/GAS detectors, CO/GAS detection modules as well as many others.

More on This

HOLTEK New HT32F67233 Sub-1GHz GFSK Transceiver Arm Cortex -M0+ MCU

Holtek announces the release of its new wireless communication dedicated MCU, an Arm Cortex-M0+ core Sub-1GHz GFSK transceiver, the HT32F67233...

HOLTEK New BC66F2143 Sub-1GHz RF Transmitter MCU

Holtek announces the release of its new Sub-1GHz RF OOK/FSK Transmitter Flash MCU, the BC66F2143. This new device, which can operate in the license-free ISM bands...

The device contains a 2Kx16 Flash Program Memory, 128-byte Data Memory, 32-byte true Data EEPROM and has 6 stack levels. With regards to peripheral features, the device provides a range of practical functions such as a CO/GAS detection AFE, sensor fault detection circuit, 10-bit periodic timer module, multi-channel 12-bit A/D converter and a low power consumption high speed internal RC oscillator to name but a few. These features combine to offer a highly cost effective dedicated CO/GAS detection MCU.

In addition to implementing a CO/GAS AFE front-end amplification function, a sensor fault detection circuit and an LDO are included in the device, thus reducing greatly the external component costs. A flexible UART/SPI/I2C serial interface is also integrated to allow for communication between sensor modules and master controllers or other smart home products.

The device is supplied in 10-pin SOP, 16-pin NSOP and 20-pin SSOP package types making it applicable for use in various applications for a range of different design requirements.

comments powered by Disqus