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S3P70F4

Features: Memory` 512*4-bit data memory (RAM)` 2048 * 8-bit program memory (ROM):S3C70F2 4096 * 8-bit program memory (ROM):S3C70F424 I/O Pins` I/O: 18 pins, including 8 high current pins` Input only: 6 pinsComparator` 4-channel mode: Internal reference (4-bit resolution) 16-step variable reference...

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SeekIC No. : 004482246 Detail

S3P70F4: Features: Memory` 512*4-bit data memory (RAM)` 2048 * 8-bit program memory (ROM):S3C70F2 4096 * 8-bit program memory (ROM):S3C70F424 I/O Pins` I/O: 18 pins, including 8 high current pins` Input only...

S3P70F4 Data Sheet

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Part Number:
S3P70F4
Supply Ability:
5000

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

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Product Details

Description



Features:

Memory
` 512*4-bit data memory (RAM)
` 2048 * 8-bit program memory (ROM):S3C70F2
    4096 * 8-bit program memory (ROM):S3C70F4

24 I/O Pins
` I/O: 18 pins, including 8 high current pins
` Input only: 6 pins

Comparator
` 4-channel mode: Internal reference (4-bit resolution) 16-step variable reference voltage
` 3-channel mode: External reference 150 mV resolution (worst case)

8-bit Basic Timer
` Programmable interval timer
` Watch-dog timer

8-bit Timer/Counter 0
` Programmable interval timer
` External event counter function Timer/counter clock output to TCLO0 pin

Watch Timer
` Time interval generation: 0.5 s, 3.9 ms at 4.19 MHz
` 4 frequency outputs to BUZ pin

8-bit Serial I/O Interface
` 8-bit transmit/receive mode
` 8-bit receive-only mode
` LSB-first or MSB-first transmission selectable
` Internal or external clock source

Bit Sequential Carrier
` Supports 16-bit serial data transfer in arbitrary format

Interrupts
` Two external interrupt vectors
` Three internal interrupt vectors
` Two quasi-interrupts

Memory-Mapped I/O Structure
` Data memory bank 15

Two Power-Down Modes
` Idle mode: Only CPU clock stops
` Stop mode: System clock stops

OSCILLATION SOURCES
` Crystal, Ceramic for system clock
` Crystal/ceramic: 0.4 - 6.0 MHz
` CPU clock divider circuit (by 4. 8, or 64)

Instruction Execution Times
` 0.95, 1.91, 15.3 µs at 4.19 MHz
` 0.67, 1.33, 10.7 µs at 6.0 MHz

Operating Temperature
` 40 to 85

Operating Voltage Range
` 1.8 V to 5.5 V

Package Type
` 30 SDIP, 32 SOP


Pinout

Connection Diagram




Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VDD
-
0.3 to +6.5
V
Input voltage
VI
All I/O ports
0.3 to VDD + 0.3
V
Output voltage
VO
-
-0.3 to VDD + 0.3
V
Output current high
IOH
One I/O port active
-5
mA
All I/O ports active
15
Output current low
IOL
Ports 0, 3, and 6
5
mA
Ports 4 and 5
30
All ports, total
+100
Operating temperature
TA
-
40to + 85
Storage temperature
TSTG
-
65 to + 150



Description

The S3C70F2/C70F4/S3P70F4 single-chip CMOS microcontroller has been designed for high-performance using Samsung's newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers).

The S3P70F4 is the microcontroller which has 4 Kbyte one-time-programmable ROM and the functions are the same to S3C70F2/C70F4/S3P70F4. With a four-channel comparator, eight LED direct drive pins, serial I/O interface, and its versatile 8-bit timer/counter, the S3C70F2/C70F4 offers an excellent design solution for a wide variety of general-purpose applications.

Up to 24 pins of the 30-pin SDIP package can be dedicated to I/O. Five vectored interrupts provide fast response to internal and external events. In addition, the S3C70F2/C70F4/S3P70F4's advanced CMOS technology provides for very low power consumption and a wide operating voltage range - all at a very low cost.




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