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S3P8475

Features: CPU• SAM87RC CPU coreMemory• 272-byte general purpose register area• 8/16K-byte internal program memoryInstruction Set• 79 instructions• IDLE and STOP instructions added for power-down modesInstruction Execution Time• 333 ns at 12 MHz fOSC (minimum)Int...

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SeekIC No. : 004482292 Detail

S3P8475: Features: CPU• SAM87RC CPU coreMemory• 272-byte general purpose register area• 8/16K-byte internal program memoryInstruction Set• 79 instructions• IDLE and STOP instruc...

S3P8475 Data Sheet

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Part Number:
S3P8475
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

CPU
• SAM87RC CPU core

Memory
• 272-byte general purpose register area
• 8/16K-byte internal program memory

Instruction Set
• 79 instructions
• IDLE and STOP instructions added for power-down modes

Instruction Execution Time
• 333 ns at 12 MHz fOSC (minimum)

Interrupts
• 14 interrupt sources and 14 vectors
• Eight interrupt levels
• Fast interrupt processing

General I/O
• Five I/O ports (total 36 pins)
• Four bit-programmable ports
• Two n-channel open-drain output port

Timer/Counters
• One 8-bit basic timer for watchdog function
• One 8-bit timer/counter with three operating modes (timer 0)
• One 16-bit general-purpose timer/counters with three operation modes (timer 1)

UART
• One UART module
• Full duplex serial I/O interface with three UART modes

A/D Converter
• Eight analog input pins
• 10-bit conversion resolution
• 20 µs conversion time (10 MHz CPU clock)

Buzzer Frequency Output
• 200 Hz to 20 kHz signal can be generated

Oscillator Frequency
• 1 MHz to 12 MHz external crystal oscillator
• Maximum 12 MHz CPU clock

Operating Temperature Range
• 40  to + 85

Operating Voltage Range
• 1.8 V to 5.5 V

Package Types
• 42-pin SDIP, 44-pin QFP



Pinout

Connection Diagram


Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VDD
-
0.3 to +6.5
V
Input voltage
VI
All ports
0.3 to VDD + 0.3
V
Output voltage
VO
All output ports
-0.3 to VDD + 0.3
V
Output current high
IOH
One I/O pin active
18
mA
All I/O pins active
60
Output current low
IOL
One I/O pin active
+30
mA
Total pin current for ports1, 2, and 3
+100
Total pin current for ports 0 and 4
+200
Operating temperature
TA
-
40to + 85
Storage temperature
TSTG
-
65 to + 150



Description

The S3C8478/C8475/S3P8475 single-chip 8-bit microcontroller is designed for useful 10-bit resolution A/D converter, UART, PWM application field. Its powerful SAM87RC CPU architecture includes. The internal register file is logically expanded to increase the on-chip register space.

The S3C8478/C8475/S3P8475 has 8/16K bytes of on-chip program ROM. Following Samsung's modular design approach, the following peripherals are integrated with the SAM87RC core:

  - Large number of programmable I/O ports (42 SDIP: 34 pins, 44 QFP: 36 pins)
  - One asynchronous UART module
  - Analog-to-digital converter with eight input channels and 10-bit resolution
  - One 8-bit basic timer for watchdog function
  - One 8-bit timer/counter with three operating modes (Timer 0)
  - One general-purpose 16-bit timer/counters with three operating modes (Timer 1)

The S3C8478/C8475/S3P8475 is a versatile general-purpose microcontroller that is ideal for use in a wide range of electronics applications requiring complex timer/counter, PWM, capture, and UART. S3P8475 is available in a 42-pin SDIP or 44-pin QFP package.




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