FM8PC71AMAEP datasheet(7/73 Pages) FEELING

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FM8PC71AM

This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.

No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.

P.7

R1.1.004, Aug 7, 2017

FM8PC71AM

遠翔科技

Feeling Technology

【1】FM8PC71AM REVIEW

1.1 General Description

◆ The FM8PC71AM is compatible with FM8PC71AS.

◆ The FM8PC71AM enhance operating voltage, Drive ,Sink current and EFT.

1.2 Features

8-bit RISC microprocessor

On chip 4.0K x 14 program OTP Memory.

6 level stack.

128 bytes internal SRAM.

Optional Firc/(1,2,4,8,16) MCU clock.

MCU can switch to work on External/internal clock.

One 8-bits Timer and Four 12-bits counter for PWM output.

Watch dog Timer.

System Clock

Internal Oscillator

Internal +/- 2% 16MHz Oscillator.

Internal oscillator 32KHz free run clock for slow/green mode.

External crystal Oscillator

One operating Frequency Range of oscillator/Crystal is 32K~16M Hz.

One RC type up to 7MHz.

13+1 I/O ports

High current dive on any GPIO pin: 20mA pin current drive and sink.

Each GPIO pin supports high-impedance input, internal pull-ups,

open drains output, or CMOS outputs.

PA[2] only as input/pull-high pin.

7+14 interrupt sources

Fourteen external interrupts for any GPIO pin.

Seven internal interrupts are Timer0, PTM0, PTM1, PTM2, PTM3, CMP, ADC;

5+2 Channel 12-bit ADC/DAC.

Optional Continues or Trigger mode to sample.

Support 5 channel external ADC input and an internal VDD/4 and AVSS input.

Build in AD reference voltage (VDD, 4V, 3V, 2V) +/- 1%.

Support one channel DAC output to PB[3] when ADC disable.

Power Manager

Power on reset (POR) voltage is 2.1V

Power down reset (PDR) voltage is 1.8V

Four level Low Voltage Detect:

LVDT36(3.6V), LVDTA(2.0V), LVDT24(2.4V), LVDT20(2.0V).

Build in PWM(Buzzer) function.

Support 4 channels PWM.

PWM0(PA[3]-H, PA[4]-L),PWM2(PA[6]-H,PA[5]-L),PWM3(PA[7]-H,PB[5]-L)

can differential output.

PWM0(BZ0)/PWM1(BZ1)/PWM2(BZ2)/PWM3(BZ3) optional output.

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