DatasheetsPDF.com

3P70F4XZZ

Part Number	3P70F4XZZ
Manufacturer	Samsung semiconductor
Description	S3P70F4
Published	Nov 18, 2005
Detailed Description	S3C70F2/C70F4/P70F4 PRODUCT OVERVIEW 1 www.DataSheet4U.com PRODUCT OVERVIEW OVERVIEW The S3C70F2/C70F4 single-chip C...
Datasheet	3P70F4XZZ PDF File

Overview

S3C70F2/C70F4/P70F4 PRODUCT OVERVIEW 1 www.
DataSheet4U.
com PRODUCT OVERVIEW OVERVIEW The S3C70F2/C70F4 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.
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's advanced CMOS technology provides for very low power consumption and a wide operating voltage range — all at a very low cost.
1-1 PRODUCT OVERVIEW S3C70F2/C70F4/P70F4 FEATURES SUMMARY Memory • • Bit Sequential Carrier • 512 × 4-bit data memory (RAM) 2048 × 8-bit program memory (ROM):S3C70F2 4096 × 8-bit program memory (ROM):S3C70F4 Supports 16-bit serial data transfer in arbitrary format Interrupts • • • 24 I/O Pins • I/O: 18 www.
DataSheet4U.
com • Two external interrupt vectors Three internal interrupt vectors Two quasi-interrupts Data memory bank 15 pins, including 8 high current pins Input only: 6 pins 4-channel mode: Internal reference (4-bit resolution) 16-step variable reference voltage 3-channel mode: External reference 150 mV resolution (worst case) Programmable interval timer Watch-dog timer Comparator • Memory-Mapped I/O Structure • Two Power-Down Modes • • • Idle mode: Only CPU clock stops Stop mode: System clock stops 8-bit Basic Timer • • OSCILLATION SOURCES • • • Crystal, Ceramic for system clock Crystal/ceramic: 0.
4 - 6.
0 MHz CPU clock divider circuit (by 4.
8, or 64) 8-bit Timer/Counter 0 • • Programmable interval timer External event counter fun...

Similar Datasheet

3P70F4XZZ S3P70F4 - Samsung semiconductor

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)