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S3C830A

Features: CPU• SAM88RC CPU coreMemory• 2064-byte internal register file (including LCD display RAM)• 48K-byte internal program memory areaInstruction Set• 78 instructions• Idle and Stop instructions72 I/O Pins• 32 normal I/O pins• 40 pins sharing with LCD ...

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SeekIC No. : 004482163 Detail

S3C830A: Features: CPU• SAM88RC CPU coreMemory• 2064-byte internal register file (including LCD display RAM)• 48K-byte internal program memory areaInstruction Set• 78 instructionsR...

S3C830A Data Sheet

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Part Number:
S3C830A
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
• SAM88RC CPU core

Memory
• 2064-byte internal register file (including LCD display RAM)
• 48K-byte internal program memory area

Instruction Set
• 78 instructions
• Idle and Stop instructions

72 I/O Pins
• 32 normal I/O pins
• 40 pins sharing with LCD segment signals

Interrupts
• 8 interrupt levels and 17 internal sources
• Fast interrupt processing feature

8-Bit Basic Timer
• Watchdog timer function
• 4 kinds of clock source

Timer/Counter 0
• Programmable 8-bit internal timer
• External event counter function
• PWM and capture function

Timer/Counter 1
• Programmable 8-bit interval timer
• External event counter function

Timer/Counter 2
• Programmable 16-bit interval timer
• External event counter function

Watch Timer
• Interval Time: 50ms, 0.5s, 1.0s at 4.5 MHz
• 1/1.5/3/6 kHz buzzer output selectable

Analog to Digital Converter
• 4-channel analog input
• 8-bit conversion resolution

Two 8-bit Serial I/O Interface
• 8-bit transmit/receive mode
• 8-bit receive mode
• Selectable baud rate or external clock source

PLL Frequency Synthesizer
• VIN level: 300mVpp (minimum)
• AMVCO range: 0.5 MHz30 MHz
• FMVCO range: 30 MHz150 MHz

16-Bit Intermediate Frequency (IF) Counter
• VIN level: 300mVpp (minimum)
• AMIF range: 100 kHz1 MHz
• FMIF range: 5 MHz15 MHz

LCD Controller/Driver
• 40 segments and 4 common terminals
• 4/3/2 common and static selectable
• Internal or external resistor circuit for LCD bias

Low Voltage Reset (LVR)
• Low voltage check to make system reset
• VLVR: 3.5 V (typical)

Two Power-Down Modes
• Idle mode: only CPU clock stops
• Stop mode: system clock and CPU clock stop

Oscillation Source
• Crystal or ceramic for system clock (fx)

Instruction Execution Time
• 890 ns at 4.5 MHz (minimum)

Operating Temperature Range
• 25 to +85

Operating Voltage Range
• 3.0 V to 5.5 V at 0.4 MHz4.5 MHz
• 4.5 V to 5.5 V in PLL/IFC block

Package Type
• 100-pin QFP package


Pinout

Connection Diagram




Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VDD
-
0.3 to +6.5
V
Input voltage
VI
 Ports 08
0.3 to VDD + 0.3
Output voltage
VO
                                     -
-0.3 to VDD + 0.3
Output current high
IOH
One I/O pin active
-15
mA
All I/O pins active
60
Output current low
IOL
One I/O pin active
+ 30
Total pin current for port
+ 100
Operating temperature
TA
 
40 to + 85
Storage temperature
TSTG
 
65 to + 150




Description

The S3C830A single-chip microcontroller are fabricated using the highly advanced CMOS process. Its design is based on the powerful SAM88RC CPU core. Stop and idle (power-down) modes were implemented to reduce power consumption.

The S3C830A is a microcontroller with a 48K-byte mask-programmable ROM embedded.
The S3P830A is a microcontroller with a 48K-byte one-time-programmable ROM embedded.

Using the SAM88RC modular design approach, the following peripherals of S3C830A were integrated with the SAM88RC CPU core:

  - Large number of programable I/O ports (Total 72 pins)
  - PLL frequency synthesizer
  - 16-bits intermediate frequency counter
  - Two synchronous SIO modules
  - Two 8-bit timer/counters
  - One 16-bit timer/counter
  - Low voltage reset
  - A/D converter with 4 selectable input pins




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