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.

FEATURES

CPU
• SAM88 RC CPU core Memory
• Program Memory (ROM)
- 64K ×8 bits program memory (S3C828B/F828B)
- 32K ×8 bits program memory (S3C8289/F8289)
- 16K ×8 bits program memory (S3C8285/F8285)
- Internal flash memory (program memory)
√ Sector size: 128 bytes
√ 10 years data retention
√ Fast programming time:
+ chip erase: 50ms + sector erase: 10ms + byte program: 30µs
√ User programmable by 'LDC' instruction
√ Endurance: 10,000 erase/program cycles
√ Sector(128 bytes) erase available
√ Byte programmable
√ External serial programming support
√ Expandable OBPTM(on board program) sector
• Data Memory (RAM)
- Including LCD display data memory
- 2614 ×8 bits data memory (S3C828B/F828B)
- 1078 ×8 bits data memory (S3C8289/F8289)
- 566 ×8 bits data memory (S3C8285/F8285)