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S3P7588X

Features: Memory` 768 *4-bit RAM` 8,192 * 8-bit EPROM28 I/O Pins` Input only: 3 pins` I/O: 25 pins` N-channel open-drain I/O: 8 pinsMemory-Mapped I/O Structure` Data memory bank 15Caller Id` 1200 baud FSK (Frequency Shift Keying) demodulator with sensitivity -38dBm (600W) confirms to Bell 202 and ...

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SeekIC No. : 004482276 Detail

S3P7588X: Features: Memory` 768 *4-bit RAM` 8,192 * 8-bit EPROM28 I/O Pins` Input only: 3 pins` I/O: 25 pins` N-channel open-drain I/O: 8 pinsMemory-Mapped I/O Structure` Data memory bank 15Caller Id` 1200 ba...

S3P7588X Data Sheet

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Part Number:
S3P7588X
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:

Memory
` 768 *4-bit RAM
` 8,192 * 8-bit EPROM

28 I/O Pins
` Input only: 3 pins
` I/O: 25 pins
` N-channel open-drain I/O: 8 pins

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

Caller Id
` 1200 baud FSK (Frequency Shift Keying) demodulator with sensitivity -38dBm (600W) confirms
    to Bell 202 and CCITT V.23 standards
` Receive sensitivity of 32dBm (in 600W) for CAS (CPE Alerting Signal)
` Stutter Dial Tone (SDT) detector with sensitivity of -36dBm
` Ring or line reversal detector
` On-hook and off-hook applications according to Bellcore TR-NWT-000030 and SR-TSV-
    002476  specifications
` Compatible with ETSI standards ETS 300 659-1 and ETS 3000 659-2

DTMF Generator
` 16 dual-tone frequencies for tone dialing

8-Bit Basic Timer
` Programmable interval timer
` Watchdog timer

Two 8-Bit Timer/Counters
` Programmable 8-bit timer
` External event counter function
`  Arbitrary clock frequency output

Watch Timer
` Real-time and interval time measurement
` Four frequency outputs to the BUZ pin
` Bit Sequential Carrier
` Supports 8-bit serial data transfer in arbitrary format

Interrupts
` 2 external interrupt vectors
` 4 internal interrupt vectors
` 2 quasi-interrupts

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

Oscillation Sources
` Crystal, or ceramic for main system clock
` Main system clock frequency: 0.46.0MHz. 3.579545MHz is mandatory for caller
     id application
` CPU clock divider circuit (by 4, 8, or 64)

Instruction Execution Times
` 0.95, 1.91, and 15.3ms at 4.19MHz
` 1.12, 2.23, 17.88ms at 3.58MHz
` 0.67, 1.33, 10.7ms at 6.0MHz

Operating Temperature
` 0 to 70

Operating Voltage Range
` 3.0V to 5.5V

Package Types
` 100-TQFP-1414 (only for system development)
` Pellet version is available (for mass production)


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply voltage
VDD
-
0.3 to + 6.5
V
Input voltage
VI1
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
-15
mA
All I/O ports active
-35
Output current low
IOL
 One I/O pin active
+ 30 (Peak value)
mA
+ 15 (NOTE)
All I/O ports active
+ 100 (Peak value)
+ 60 (NOTE)
Operating temperature
TA
-
0 to + 70
Storage temperature
TSTG
-
0 to + 70

NOTE: The values for output current low ( IOL) are calculated as peak value *Duty.



Description

The S3P7588X single-chip CMOS microcontroller has been designed for high-performance using SAM 47 (Samsung Arrangeable Microcontrollers). SAM 47, Samsung's newest 4-bit CPU core is notable for its low energy consumption and low operating voltage.

With it's DTMF generator, watchdog timer function, versatile 8-bit timer/counters, and Caller ID module the S3P7588X offers an excellent design solution for a wide variety of telecommunication applications.

Up to 25 pins of the available 100-pin TQFP package can be assign to I/O. Six vectored interrupts provide fast response to internal and external events. In addition, the S3P7588X's advanced CMOS technology provides for low power consumption and a wide operating voltage range.

The S3P7588X has two package options, one is TQFP type and the other is pellet type. Only pellet type can be ordered for mass production. The TQFP type is provided only for system software development.




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