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S3P72E8

Features: Memory• 8192* 8 bit program memory• 5120* 4 bit data memory in S3C72E8• 108 x 5 bit display memory39 I/O Pins• Input: 6 pins• I/O: 17 pins• Output: maximum 16 pins for 1-bit level output (sharing with segment driver outputs)8-Bit Basic Timer• Fou...

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SeekIC No. : 004482252 Detail

S3P72E8: Features: Memory• 8192* 8 bit program memory• 5120* 4 bit data memory in S3C72E8• 108 x 5 bit display memory39 I/O Pins• Input: 6 pins• I/O: 17 pins• Output: maxi...

S3P72E8 Data Sheet

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Part Number:
S3P72E8
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: 2025/12/26

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Product Details

Description



Features:

Memory
• 8192* 8 bit program memory
• 5120* 4 bit data memory in S3C72E8
• 108 x 5 bit display memory

39 I/O Pins
• Input: 6 pins
• I/O: 17 pins
• Output: maximum 16 pins for 1-bit level output (sharing with segment driver outputs)

8-Bit Basic Timer
• Four internal timer functions

8-Bit Timer/Counter 0
• Programmable 8-bit timer
• External event counter
• Arbitrary clock frequency output
• External clock signal divider

Watch Timer
• Time interval generation: 0,5ms, 3,9ms at 32768Hz
• 4 frequency (2/4/8/16 kHz) outputs to BUZ pin

Interrupts
• Three external vectored interrupts: INT0, INT1, INTP0
• Two internal vectored interrupts: INTB, INTT0
• Two quasi-interrupts: INTW, INT2

Memory Mapped I/O Structure

LCD Display
• 12 characters dot matrix display (5 x 7)
• 12 digit display (8 segments)
• 60 segments and 9 common pins

Power-Down Modes
• Idle mode (only CPU clock stops)
• Stop mode (Main-System clock and CPU clock stops)

Oscillation Sources
• Crystal, ceramic, or External RC for system clock
• Main-system clock frequency: 0.4 MHz - 6MHz
• Sub-system clock frequency: 32,768kHz
• CPU clock divider circuit (by 4,8, or 64)

Instruction Execution Times
• 0.67, 1.33, 10.7 µs at 6MHz
• 0.95, 1.91, 15.3 µs at 4.19 MHz
• 122 µs at 32.768 kHz

Operating Temperature
• -45 to 85

Operating Voltage Range
• 1.8 V to 5.5 V

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 0, 1, 2, 4, 5, 6, 7
0.3 to VDD + 0.3
V
Output voltage
VO
-
-0.3 to VDD + 0.3
V
High Level Output current
IOH
One pin
-15
mA
All output pins
35
mA
Low Level Output Current
IOL
 One pin Peak value
30
mA
RMS value (note)
15
mA
All pins Peak value
100
mA
RMS value (note)
60
mA
Operating temperature
TA
-
40to + 85
Storage temperature
TSTG
-
65 to + 150
NOTE : RMS value = Peak Value*Duty .


Description

The S3C72E8/S3P72E8 is a SAM47 core-based 4-bit CMOS single-chip microcontroller. It has a timer/counter and LCD drivers.

The S3P72E8 is especially suited for use in data bank, telephone and LCD general purpose.

S3P72E8 is built around the SAM47 core CPU and contains ROM, RAM, 39 I/O lines, programmable timer/counter, buzzer output, enough LCD dot matrix, and segment drive pins.

The S3C72E8/S3P72E8 can be used for dedicated control functions in a variety of applications, and is especially designed for multi data bank, telephone and LCD game.




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