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BA45F6758 48LQFP

US$1.12
Out of stock
Product ID
BA45F6758-48LQFP
DESCRIPTION

The BA45F6758 is a Holtek 8-bit CO/Gas detector Flash MCU with calendar and a fully integrated LCD driver. It is especially designed for CO/Gas detector with calendar applications which need to record any abnormal status and the event date and time.

The BA45F6758 includes a multi-channel Analog to Digital converter, an integrated temperature sensor circuitry, an operational amplifier function, a D/A converter and interface functions of SPI, I2C and UART.

NOTE
  1. The product image is for showing the product appearance, the pin count shown may not match the product pin count.

Quantity Discounts refresh image
Select Quantity Discount Unit price
1-9 - US$1.12
10-99 15% US$0.95
100-499 25% US$0.84
500+ 35% US$0.73
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FEATURES
  1. Operating Voltage: 2.2V~5.5V
  2. Internal LDO provides fixed 2.2V / 2.5V / 3.0V output
  3. CO/Gas detector AFE including an operational amplifier
  4. 8 external channel 12-bit resolution A/D converter with internal reference voltage VBGREF
  5. Temperature Sensor with internal reference voltage
  6. 16-bit Voice D/A converter
  7. LCD Driver function
    - SEG × COM：13×4
    - Duty type: 1/4 Duty
    - Bias level: 1/3 Bias
    - Bias type: R type or C type
    - Waveform type: type A or type B
PRODUCT SERIES
DEVELOPMENT TOOL
  1. Debug Adapter : e-Link
  2. Development Environment : HT-IDE3000
RESOURCES
  1. MCU : Holtek BA45F6758, CO/Gas Detector Flash MCU with Calendar , including datasheet, package dimension, etc.
  2. Application note : AN0575EN, BA45F67xx Calendar Application Note.
  3. Application note : AN0564EN, BA45F67xx Gas Detector Application Note.
Datasheet V1.01 (3.24 MB)
More Information
HS Code (reference) 8542.31.0000
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