SN8P1702-12 Ver la hoja de datos (PDF) - Sonix Technology Co., Ltd

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SN8P1702-12

8-Bit Micro-Controller

Sonix Technology Co., Ltd 

SN8P1706 FEATURES

♦ Memory configuration

OTP ROM size: 4K * 16 bits.

RAM size: 256 * 8 bits (bank 0 and bank 1).

♦ I/O pin configuration (Total 30 pins)

Input only: P0

Bi-directional: P1, P2, P4, P5

Wakeup: P0, P1

Pull-up resisters: P0, P1, P2, P4, P5

External interrupt: P0

P4 pins shared with ADC inputs.

♦ An 8-bit basic timer. (T0).

♦ Two 8-bit timer counters. (TC0, TC1).

♦ On chip watchdog timer.

♦ Eight levels stack buffer.

♦ 60 powerful instructions

Four clocks per instruction cycle

All of instructions are one word length.

Most of instructions are one cycle only.

All ROM area lookup table function (MOVC)

Support hardware multiplier (MUL).

SN8P1700

8-bit micro-controller build-in 12-bit ADC

♦ Seven interrupt sources

Four internal interrupts: T0, TC0, TC1, SIO.

Three external interrupts: INT0, INT1, INT2.

♦ An 8-channel ADC with 8-bit/12-bit resolution.

♦ One channel DAC 7bit resolution.

♦ SIO function.

♦ Two channel PWM output. (PWM0, PWM1)

♦ Two channel Buzzer output. (BZ0, BZ1)

♦ Dual clock system offers three operating modes

External high clock: RC type up to 10 MHz

External high clock: Crystal type up to 16 MHz

Internal low clock: RC type 16KHz(3V), 32KHz(5V)

Normal mode: Both high and low clock active

Slow mode: Low clock only

Sleep mode: Both high and low clock stop

♦ Package (Chip form support)

P-DIP 40 pins

Notice:

1. Declare “CHIP SN8P1706” in assembler.

2. Use @SET_PUR macro to control pull-up resister. Refer I/O chapter for detailed information

SONiX TECHNOLOGY CO., LTD

Page 14

Revision 1.94

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