SN8P1917

Features: Memory configurationOTP ROM size: 2K * 16 bitsRAM size: 128 * 8 bits (bank 0)8-levels stack bufferLCD RAM size: 4*12 bits I/O pin configurationInput only: P0, P4Bi-directional: P1, P2Output only: P5Wakeup: P0, P1Pull-up resisters: P0, P1, P2, P4External interrupt: P0 Powerful instructio...

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SeekIC No. : 004499815 Detail

SN8P1917: Features: Memory configurationOTP ROM size: 2K * 16 bitsRAM size: 128 * 8 bits (bank 0)8-levels stack bufferLCD RAM size: 4*12 bits I/O pin configurationInput only: P0, P4Bi-directional: P1, P2Outp...

floor Price/Ceiling Price

Part Number:
SN8P1917
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/6/7

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Product Details

Description



Features:

Memory configuration
OTP ROM size: 2K * 16 bits
RAM size: 128 * 8 bits (bank 0)
8-levels stack buffer
LCD RAM size: 4*12 bits
I/O pin configuration
Input only: P0, P4
Bi-directional: P1, P2
Output only: P5
Wakeup: P0, P1
Pull-up resisters: P0, P1, P2, P4
External interrupt: P0
Powerful instructions
Four clocks per instruction cycle
All instructions are one word length
Most of instructions are 1 cycle only
Maximum instruction cycle is "2".
JMP instruction jumps to all ROM area
All ROM area look-up table function (MOVC)
Programmable gain instrumentation amplifier
Gain option: 1x/12.5x/50x/100x/200x
Build In PGIA Temperature Compensation Resistance
16-bit Delta-Sigma ADC with 14-bit noise free
Two ADC channel configuration:
One fully differential channel
Two single channels
Two interrupt sources
One internal interrupts: T0
One external interrupts: INT0
Single power supply: 2.4V ~5.5V
On-chip watchdog timer
On-chip charge-pump regulator with 3.8V voltage output and 10mA driven current.
On chip regulator with 3.0V/1.5V output voltage
On-chip 1.2V Band gap reference for battery monitor.
On chip Voltage Comparator.
Build in ADC reference voltage V(R+,R-)=0.8V or 0.4V.
Build In Temperature Sensor.
LCD driver:
1/3 or 1/2 bias voltage.
4 common * 12 segment
Dual clock system offers four operating modes
External high clock: RC type up to 10 MHz
External high clock: Crystal type up to 8 MHz
Normal mode: Both high and low clock active.
Slow mode: Low clock only.
Sleep mode: Both high and low clock stop.
Package
SSOP48/DIP48



Pinout

  Connection Diagram


Specifications

Supply voltage (VDD).............- 0.3V ~ 6.0V
Input in voltage (VIN)....... VSS - 0.2V ~ VDD + 0.2V
Operating ambient temperature (TOPR).. 0°C ~ + 70°C
Storage ambient temperature (TSTOR).30°C ~ + 125°C



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