S3C830A Datasheet | Samsung Semiconductor

21-S3-C830A/P830A-032002 USER'S MANUAL S3C830A/P830A 8-Bit CMOS Microcontroller Revision 1 S3C830A/P830A PRODUCT OVERVIEW PRODUCT OVERVIEW S3C8-SERIES MICROCONTROLLERS Samsung's S3C8 series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable ROM sizes. Among the major CPU Features are: - Efficient register-oriented architecture - Selectable CPU clock sources - Idle and Stop power-down mode release by interrupt - Built-in basic timer with watchdog function A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum of four CPU clocks) can be assigned to specific interrupt levels. S3C830A MICROCONTROLLER The S3C830A single-chip microcontroller are fabricated using the highly advanced CMOS process. Its design is based on the powerful SAM88RC CPU core. Stop and idle (power-down) modes were implemented to reduce power consumption. The S3C830A is a microcontroller with a 48K-byte mask-programmable ROM embedded. The S3P830A is a microcontroller with a 48K-byte one-time-programmable ROM embedded. Using the SAM88RC modular design approach, the following peripherals were integrated with the SAM88RC CPU core: - Large number of programable I/O ports (Total 72 pins) - PLL frequency synthesizer - 16-bits intermediate frequency counter - Two synchronous SIO modules - Two 8-bit timer/counters - One 16-bit timer/counter - Low voltage reset - A/D converter with 4 selectable input pins The S3C830A microcontroller is also available in OTP (One Time Programmable) version, S3P830A. The S3P830A microcontroller has an on-chip 48K-byte one-time-programmable EPROM instead of masked ROM. The S3P830A is parable to S3C830A, both in function and in pin configuration. 1-1 PRODUCT OVERVIEW S3C830A/P830A Features - SAM88RC CPU core Two 8-bit Serial I/O...