Fortune FS98O25
The FS98O25 is a CMOS 8-bit single chip microcontroller(MCU) with embedded a 8kx16 bits one-time programmable (OTP) ROM, a 8-channel 14-bit fully differential input analog to digital converter, low noise amplifier, and 4 x 32 LCD driver. The FS98O25 is best suited for applications such as electrical scale, meter, and sensor or transducer measurement application etc.| Part No. | FS98O25 |
|---|---|
| Datasheet | FS98O25 Download |
| Manufacturer |  Fortune |
| Description | 8-bit MCU |
| Buy | Stock & Price |
FEATURES
● 20-bit bi-directional I/O port.● Two PDM (Pulse Density Modulator) output.
● Buzzer output.
● I2C serial I/O port (slave mode only).
● 4 x 32 LCD drivers.
● One 8-channel 14-bit fully differential input analog to digital converter(ADC)
● Two low noise amplifier 1.3. Analog
FEATURES
● 8-channel Sigma-Delta ADC with programmable output rate and resolution.● Low noise (1μV Vpp without chopper, 0.5μV Vpp with chopper, 0.1Hz~1Hz) OPAMP with chopper controller. 1.4. Special Microcontroller
FEATURES
● External 32768Hz crystal oscillator (RTC).● Embedded Low Voltage Reset (LVR) and Low Voltage Detector (LVD).
● Embedded charge pump (Voltage Doubler) and voltage regulator (3.6V regulated output).
● Embedded bandgap voltage reference (typical 1.16V±50mV, 150ppm/°C).
● 8 Interrupt sources (external: 5, internal: 3).
● Internal silicon temperature sensor.
● Watchdog timer (WDT).
● Embedded 1.0 MHz oscillator.
● Package: 82-pin dice form, 100-pin LQFP. 1.5. CMOS Technology
● Voltage operation ranges from 2.2V to 3.6V.
