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S3C7335

Samsung semiconductor
Part Number S3C7335
Manufacturer Samsung semiconductor
Description The S3C7335 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47
Published Apr 7, 2005
Detailed Description S3C7335/P7335 PRODUCT OVERVIEW 1 OVERVIEW PRODUCT OVERVIEW The S3C7335 single-chip CMOS microcontroller has been des...
Datasheet PDF File S3C7335 PDF File

S3C7335
S3C7335


Overview
S3C7335/P7335 PRODUCT OVERVIEW 1 OVERVIEW PRODUCT OVERVIEW The S3C7335 single-chip CMOS microcontroller has been designed for high performance using Samsung's newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers).
With features such as LCD direct drive capability, 4-channel A/D converter, 8-bit timer/counter, watch timer and PLL frequency synthesizer, it offers you an excellent design solution for a wide variety of applications that require LCD functions and audio applications.
Up to 56 pins of the 80-pin QFP package, it can be dedicated to I/O.
Eight vectored interrupts provide fast response to internal and external events.
In addition, the S3C7335's advanced CMOS technology provides for low power consumption and a wide operating voltage range.
OTP The S3C7335 microcontroller is also available in OTP (One Time Programmable) version, S3P7335.
The S3P7335 microcontroller has an on-chip 16-Kbyte one-time-programmable EPROM instead of masked ROM.
The S3P7335 is comparable to S3C7335, both in function and in pin configuration.
1-1 PRODUCT OVERVIEW S3C7335/P7335 FEATURES Memory • • A/D Converter • 512-nibble RAM 16K-byte ROM 4-channels with 8-bit resolution Bit Sequential Carrier Buffer I/O Pins • • • • Input only: 4 pins Output only: 28 pins I/O: 24 pins • • Support 16-bit serial data transfer in arbitrary format Level = 300 mVp-p (min) AMVCO range = 0.
5 MHz to 30 MHz FMVCO range = 30 MHz to 150 MHz PLL Frequency Synthesizer LCD Controller/Driver • • • • Maximum 14-digit LCD direct drive capability 28 segment x 4 common signals Display modes: Static, 1/2 duty (1/2 bias) 1/3 duty (1/2 or 1/3 bias), 1/4 duty (1/3 bias) 16-Bit Intermediate Frequency (IF) Counter • • • Level = 300 mVp-p (min) AMIF range = 100 kHz to 1 MHz FMIF range = 5 MHz to 15 MHz 8-Bit Basic Timer • • Programmable interval timer functions Watch-dog timer function 8-Bit Timer/Counter • • • • • Programmable 8-bit timer External event counter Arbitrary clock frequency ...



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