HY16F197B
Diagram
Application Categories
- Health care electronic devices
- Process control
- Strain gauge
- Precision sensing system
Product Features
- Digital Features:
- Andes N801 32-bit MCU
- One instruction per clock cycle
- C complier & graphical development tool chain
- 2.2V to 3.6V operating voltage range
- -40℃ to 85℃ operating temperature range
- Low power operation:
- Run mode：0.6mA@CPU_CK=2MHz/2
- Speed mode：5μA@LSRC=35KHz
- Sleep mode：Typ.2.5μA
- 64K bytes eFlash Memory
- 8K bytes SRAM
- Various timer (Support 4 channel 16-bit PWM)
- 8-bit/16-bit timer
- Multi-type PWM controller
- Compare and capture function
- Support EUARTx2/32-bit SPI/I2C(Master and Slave two communication modes) interface.
- The hardware RTC supports calendar functionality (year/month/day/hour/minute/second and the alarm)
- Supports up to 24+34 programmable digital IO function pin
- 24 pins are GPIO pin
- 34 pins are shared from LCD I/O pin
- Analog Features:
- An ultra low noise 24-bit ΣΔADC
- Input referred noise down to 65nV
- Optional 10/20/41/81/163/326/651/1302/2604/5208/10417Hz@ADCK=333KHz conversion rate of SPS
- Input amplification gain up to 1~128
- Supports the following four CPU oscillator frequency：
- External High Speed Oscillator Max ，Up to 2MHz~16MHz@VDD3V
- External Low Speed Oscillator Mode (LSXT)32768Hz
- Internal High Speed Oscillator Max (HSRC)，Optional 2MHz、4MHz、8MHz、16MHz
- Internal Low Speed Oscillator (LSRC) 35KHz
- Power management
- Charge pump regulation
- Built-in selectable voltage
- 1.2V bandgap reference output
- A 8-bit DAC
- Monotonic guarantee
- A rail-to-rail operation amplifier
- 1MHz bandwidth, higher than 90dB gain
- Programmable configuration: unit gain buffer, integrator…etc
- Multi-function comparator
- 16 level low battery detection
- 8 touch key circuit support
- 2μS De-Glitch filter
- 4×36~6×34 LCD driver
- Support 1/3, 1/4, 1/5, 1/6 duty @ 1/3 bias mode
- Support R Type driver
- Built-in Charge Pump voltage regulator circuits provide paragraph 5 of VLCD bias，3.43V,3.16V,2.93V,2.73V,or 2.55V