BA45F0096 GAS Detector Flash MCU

PublishTime：2022-07-07

■The device is an A/D Flash Memory type 8-bit high performance RISC architecture microcontroller specially designed for GAS detector products. Users can use this MCU together with the Code Generator for Gas Detector, developed by the ANCHIP Technology Corporation, to select the required product functions and parameters in order to generate the firmware. Combined with the PCB board, the functions can be rapidly verified and adjusted and the product development time can be significantly shortened.
■Offering users the convenience of Flash Memory multi-programming features, the device also includes a wide range of functions and features. Other memory includes an area of RAM Data Memory as well as an area of true EEPROM memory for storage of non-volatile data such as serial numbers, calibration data etc.
■Analog features include a multi-channel 12-bit A/D converter function. Multiple and extremely flexible Timer Modules provide timing, pulse generation, capture input, compare match output, single pulse output and PWM generation functions. Protective features such as an internal Watchdog Timer and Low Voltage Reset coupled with excellent noise immunity and ESD protection ensure that reliable operation is maintained in hostile electrical environments.
■A full choice of HIRC and LIRC oscillator functions are provided including a fully integrated system oscillator which requires no external components for its implementation.
The inclusion of flexible I/O programming features, Time-Base functions along with many other features ensure that the device is suitable for Gas detector products.
■Features
▲CPU Features
● Operating Voltage
♦fSYS=8MHz: 2.2V~5.5V
● Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
● Power down and wake-up functions to reduce power consumption
● Two Oscillators
♦Internal RC – HIRC
♦Internal 32kHz – LIRC
● Fully intergrated internal 8MHz oscillator requires no external components
● Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
● All instructions executed in one or two instruction cycles
● Table read instructions
● 63 powerful instructions
● 2-level subroutine nesting
● Bit manipulation instruction
▲Peripheral Features
■Features
● Flash Program Memory: 1K×14
● RAM Data Memory: 64×8
● True EEPROM Memory: 32×8
● Watchdog Timer function
● 14 bidirectional I/O lines
● One pin-shared external interrupt
● Multiple Timer Modules for time measure, compare match output, capture input, PWM output, single pulse output functions
● Dual Time-Base functions for generation of fixed time interrupt signals
● 4-channel 12-bit resolution A/D converter
● Low voltage reset function
● Package type: 16-pin NSOP
● Flash program memory can be re-programmed up to 10,000 times
● Flash program memory data retention > 10 years
● True EEPROM data memory can be re-programmed up to 100,000 times
● True EEPROM data memory data retention > 10 years

Brand of Product：	HOLTEK
Part#：	BA45F0096 More Part#
Product Category：	GAS Detector Flash MCU More
Application：	[ GAS detector ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	NSOP
Language：	English Chinese Chinese and English Japanese
Date of Creation：	November 19, 2019
Version Number：	V1.10
Data Encoding：
Data Size：	8.7 MB

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