SN8P1700
8-bit micro-controller build-in 12-bit ADC
SN8P1706 FEATURES
Memory configuration
Seven interrupt sources
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OTP ROM size: 4K * 16 bits.
RAM size: 256 * 8 bits (bank 0 and bank 1).
Four internal interrupts: T0, TC0, TC1, SIO.
Three external interrupts: INT0, INT1, INT2.
I/O pin configuration (Total 30 pins)
Input only: P0
Bi-directional: P1, P2, P4, P5
An 8-channel ADC with 8-bit/12-bit resolution.
One channel DAC 7bit resolution.
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Wakeup: P0, P1
Pull-up resisters: P0, P1, P2, P4, P5
External interrupt: P0
P4 pins shared with ADC inputs.
SIO function.
Two channel PWM output. (PWM0, PWM1)
Two channel Buzzer output. (BZ0, BZ1)
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An 8-bit basic timer. (T0).
Two 8-bit timer counters. (TC0, TC1).
On chip watchdog timer.
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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
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Eight levels stack buffer.
60 powerful instructions
Four clocks per instruction cycle
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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).
Sleep mode: Both high and low clock stop
Package (Chip form support)
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P-DIP 40 pins
Notice:
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2.
Declare “CHIP SN8P1706” in assembler.
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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