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S3P9428

Features: CPU• SAM87RI CPU coreMemory• 208-byte general purpose register area (RAM)• 4K/8K byte internal program memory (ROM)Instruction Set• 41 instructions• The SAM87RI core provides all the SAM87 core instruction except the word-oriented instruction, multiplicatio...

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SeekIC No. : 004482306 Detail

S3P9428: Features: CPU• SAM87RI CPU coreMemory• 208-byte general purpose register area (RAM)• 4K/8K byte internal program memory (ROM)Instruction Set• 41 instructions• The SAM87...

S3P9428 Data Sheet

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Part Number:
S3P9428
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
• SAM87RI CPU core

Memory
• 208-byte general purpose register area (RAM)
• 4K/8K byte internal program memory (ROM)

Instruction Set
• 41 instructions
• The SAM87RI core provides all the SAM87 core instruction except the word-oriented instruction,
   multiplication, division, and some one-byte instruction

Instruction Execution Time
• 375 ns at 16 MHz fosc(minimum)

Interrupts
• 9 interrupt sources and 1 vector
• One interrupt level

General I/O
• Four I/O ports (total 24pins)
• Bit programmable ports

Serial I/O
• One synchronous serial I/O module
• Selectable transmit and receive rates

Multi-Master IIC-Bus
• Serial peripheral interface

Zero-Crossing Detection Circuit
• Zero crossing detection circuit that generates a digital signal in synchronism with an AC signal input

Built-in reset Circuit (LVD)
• Low voltage detector for safe reset

Timer/Counters
• One 8-bit basic timer for watchdog function
• One 8-bit timer/counter with three operating mode
• One 8-bit timer/counter

PWM module
• 12-bit PWM 2-ch (Max: 250KHz)
• 6-bit base + 6-bit extension frame
• One 8-bit timer/counter

A/D Converter
• 12 analog input pins
• 10-bit conversion resolution

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

Oscillator Freqeuncy
• 1-MHz to 16-MHz external crystal oscillator

Maximum 16-MHz CPU clock
• RC: 4MHz(typ)

Operating Temperature Range
• 40  to + 85

Operating Voltage Range
• 3.0 V to 5.5 V (LVD)
• 1.8 V to 5.5 V (No LVD)

OTP Interface Protocol Spec
• Serial OTP

Package Types
• S3C9424/C9428
  32-pin SOP-450 (3V LVD)
  30-pin SDIP-400 (3V LVD)
  28-pin SOP-375


Pinout

Connection Diagram




Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VDD
-
0.3 to +6.5
V
Input voltage
VI
All input 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
-25
mA
All I/O pins active
80
Output current low
IOL
 One I/O pin active
+30
mA
Total pin current for ports 1, 2, 3
+100
Total pin current for ports 0
+200
Operating temperature
TA
-
40to + 85
Storage temperature
TSTG
-
65 to + 150




Description

The S3C9424/C9428/S3P9428 single-chip 8-bit microcontroller is fabricated using an advanced CMOS process. It is built around the powerful SAM87Ri CPU core. The S3C9424/C9428/S3P9428 is a versatile microcontroller, with its A/D converter, SIO, IIC and a zero-crossing detection capability it can be used in a wide range of general purpose applications.

Stop and Idle power-down modes were implemented to reduce power consumption. To increase on-chip register space, the size of the internal register file was logically expanded. The S3C9424/C9428/S3P9428 have 4K-byte or 8K-byte of program memory on-chip (ROM) and 208-bytes of general purpose register area RAM.

S3P9428 , Using the SAM87Ri design approach, the following peripherals were integrated with the SAM87Ri core:

• Four configurable I/O ports (24 pins)
• Nine interrupt sources with one vector and one interrupt level
• Two 8-bit timer/counter with various operating modes
• Analog to digital converter with 12 input channels and 10-bit resolution
• One synchronous SIO module
• One IIC module
• Two 12-bit PWM output

The S3C9424/C9428/S3P9428 microcontroller is ideal for use in a wide range of electronic applications requiring simple timer/counter, PWM, ADC, SIO, IIC, ZCD and capture functions. S3C9424/C9428/S3P9428 is available in a 28/32-pin SOP and a 30-pin SDIP package.




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