Position: Home  > All Categories> Integrated Circuits (ICs) > S3C7515

S3C7515

Features: Memory - 512 * 4-bit RAM - 16,384* 8-bit ROM55 I/O Pins - Input only: 4 pins - I/O: 43 pins - N-channel open-drain I/O: 8 pinsMemory-Mapped I/O Structure - Data memory bank 15DTMF Generator- 16 dual-tone frequencies for tone dialing8-bit Basic Timer - 4 interval timer functionsTwo 8-bit ...

product image

S3C7515 Picture
See larger image
SeekIC No. : 004482122 Detail

S3C7515: Features: Memory - 512 * 4-bit RAM - 16,384* 8-bit ROM55 I/O Pins - Input only: 4 pins - I/O: 43 pins - N-channel open-drain I/O: 8 pinsMemory-Mapped I/O Structure - Data memory bank 15DTMF Generato...

S3C7515 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
S3C7515
Supply Ability:
5000

Price Break

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

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/12/26

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

Memory
  - 512 * 4-bit RAM
  - 16,384* 8-bit ROM

55 I/O Pins
  - Input only: 4 pins
  - I/O: 43 pins
  - N-channel open-drain I/O: 8 pins

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

DTMF Generator
- 16 dual-tone frequencies for tone dialing

8-bit Basic Timer
  - 4 interval timer functions

Two 8-bit Timer/Counters
  - Programmable interval timer
  - External event counter function
  - Timer/counters clock outputs to TCLO0 and TCLO1 pins External clock signal divider Serial I/O interface
      clock generator

Watch Timer
  - Time interval generation: 0.5 s, 3.9 ms at 32.768 kHz
  - 4 frequency outputs to the BUZ pin

8-bit Serial I/O Interface
  - 8-bit transmit/receive mode
  - 8-bit receive mode
  - LSB-first or MSB-first transmission selectable

Bit Sequential Carrier
  - Supports 8-bit serial data transfer in arbitrary format

Interrupts
  - 3 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, ceramic for main system clock
  - Crystal oscillator for subsystem clock
  - Main system clock frequency: 3.579545 MHz (typical)
  - Subsystem clock frequency: 32.768 kHz (typical)
  - CPU clock divider circuit (by 4, 8, or 64)

Instruction Execution Times
  - 0.67, 1.33, 10.7 ms at 6.0 MHz
  - 1.12, 2.23, 17.88 µs at 3.579545 MHz
  - 122 µs at 32.768 kHz

Operating Temperature
  - 40  to 85

Operating Voltage Range
  - 2.0 V to 5.5 V

Package Types
  - 64 SDIP, 64 QFP



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
30
Output current low
IOL
 One I/O port active
+30(Peak value)
mA
+ 15*
All I/O ports, total
+ 100 (Peak value)
+ 60*
Operating temperature
TA
-
40to + 85
Storage temperature
TSTG
-
65 to + 150
NOTE: The values for Output Current Low ( IOL ) are calculated as Peak Value * Duty .


Description

The S3C7515/P7515 single-chip CMOS microcontroller has been designed for high-performance using Samsung's newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers). The S3P7515 is a microcontroller which has 16-kbyte one-time-programmable EPROM but its functions are same to S3C7515.

With its DTMF generator, 8-bit serial I/O interface, and versatile 8-bit timer/counters, the S3C7515/P7515 offers an excellent design solution for a wide variety of telecommunication applications.

Up to 55 pins of the 64-pin SDIP or QFP package can be dedicated to I/O. Seven vectored interrupts provide fast response to internal and external events. In addition, the S3C7515/P7515's advanced CMOS technology
provides for low power consumption and a wide operating voltage range.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Connectors, Interconnects
ASP-134488-01
WM4078-ND
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Line Protection, Backups
BX0023
A20B-1008-0550
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Undefined Category
VI-B63-IU
X27 589
View more