SN8P1600
8-bit micro-controller
FEATURES
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Memory configuration
OTP ROM size: 1K * 16-bit. (SN8P1602/1603)
RAM size: 48 * 8-bit. (SN8P1602/1603)
OTP ROM size: 4K * 16-bit. (SN8P1604)
RAM size: 128 * 8-bit. (SN8P1604)
I/O pin configuration
(SN8P1602/1603 14 pins, SN8P1604 22 pins)
Input only: P0
Bi-directional: P1, P2, P5
Wakeup: P0, P1
Pull-up resisters: P0, P1, P2, P5 (SN8P1604 only)
External interrupt: P0
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Two interrupt sources
One internal interrupt: TC0. (SN8P1602/ 1603)
One internal interrupt: TC1. (SN8P1604)
One external interrupt: INT0.
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One channel 8-bits PWM or Buzzer output.
(SN8P1604 only)
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
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One 8-bit timer counters.
(TC1 for SN8P1604, TC0 for others)
On chip watchdog timer.
Four levels stack buffer.
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56 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)
Package (Chip form support)
P-DIP18 (SN8P1602/ 1603)
SOP18 (SN8P1602/1603)
SSOP20 (SN8P1602/1603)
SKDIP28 (SN8P1604)
SOP28 (SN8P1604)
SONiX TECHNOLOGY CO., LTD
Page 9
Revision 1.94
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