Description

Electronic Component Model: SN8P2602

Product Category: IC Chips

Specifications and features

• Memory configuration:
  • OTP ROM size: 2K * 16 bits
  • RAM size: 64 * 8 bits
  • Four levels stack buffer
• I/O pin configuration:
  • Bi-directional: P0, P1, P5
  • Input only: P1.5
  • Programmable open-drain: P1.0
  • Wakeup: P0, P1 level change trigger
  • Pull-up resisters: P0, P1, P5
  • External Interrupt trigger edge:
    • P0.0 controlled by PEDGE register
    • P0.1 is falling edge trigger only
• 3-Level LVD (Low Voltage Detection)
• Four interrupt sources:
  • Two internal interrupts: T0, TC0
  • One external interrupts: INT0, INT1
• Powerful instructions:
  • One clock per instruction cycle (1T)
  • Most instructions are one cycle only
  • All ROM area JMP instruction
  • All ROM area CALL address instruction
  • All ROM area lookup table function (MOVC)
• Two 8-bit Timer/Counter:
  • T0: Basic timer
  • TC0: Auto-reload timer/Counter/PWM0/Buzzer output
• On-chip watchdog timer and clock source is internal low clock RC type (16KHz @3V, 32KHz @5V)
• Dual system clocks:
  • External high clock: RC type up to 10 MHz
  • External high clock: Crystal type up to 16 MHz
  • Internal high clock: 16MHz RC type
  • Internal low clock: RC type 16KHz(3V), 32KHz(5V)
• Operating modes:
  • Normal mode: Both high and low clock active
  • Slow mode: Low clock only
  • Sleep mode: Both high and low clock stop
  • Green mode: Periodical wakeup by T0 Timer
• Package (Chip form support):
  • PDIP 20 pins
  • PDIP 18 pins
  • PDIP 14 pins
  • SOP 20 pins
  • SOP 18 pins
  • SOP 14 pins
  • SSOP 20 pins

Application Scenarios

This electronic component model (SN8P2602) is suitable for a wide range of applications, including but not limited to:

• Industrial control systems
• Consumer electronics
• Home automation
• Medical devices
• Automotive electronics

Comparison

• Memory configuration with OTP ROM size of 2K * 16 bits
• Powerful instructions with one clock per instruction cycle (1T)
• Dual system clocks for flexible clocking options
• Multiple I/O pin configurations for versatile usage
• On-chip watchdog timer for system reliability

No notable disadvantages have been identified for this electronic component model.