
S3C828B/F828B/C8289/F8289/C8285/F8285
PRODUCT OVERVIEW
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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 interrupts
— 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.
S3C828B/F828B/C8289/F8289/C8285/F8285 MICROCONTROLLER
The S3C828B/F828B/C8289/F8289/C8285/F8285
single-chip CMOS microcontroller are fabricated
using the highly advanced CMOS process, based on
Samsung’s newest CPU architecture.
The S3C828B, S3C8289, S3C8285 are a
microcontroller with a 64K-byte, 32K-byte, 16K-byte
mask-programmable ROM embedded respectively.
The S3F828B is a microcontroller with a 64K-byte
Flash ROM embedded.
The S3F8289 is a microcontroller with a 32K-byte
Flash ROM embedded.
The S3F8285 is a microcontroller with a 16K-byte
Flash ROM embedded.
Using a proven modular design approach, Samsung
engineers have successfully developed the
S3C828B/F828B/C8289/F8289/C8285/F8285 by
integrating the following peripheral modules with the
powerful SAM8 core:
— Nine programmable I/O ports, including six 8-bit
ports, and one 7-bit port, one 6-bit port, one 4-bit
port, for a total of 65 pins.
— Eight bit-programmable pins for external
interrupts.
— One 8-bit basic timer for oscillation stabilization
and watchdog functions (system reset).
— Two 8-bit timer/counter and two 16-bit
timer/counter with selectable operating modes.
— Watch timer for real time.
—
LCD Controller/driver
— A/D converter with 8 selectable input pins
— Synchronous SIO modules
The S3C828B/F828B/C8289/F8289/C8285/F8285 is
versatile microcontroller for camera, LCD and ADC
application, etc. They are currently available in 80-
pin TQFP and 80-pin QFP package
FLASH
The S3F828B/F8289/F8285 are FLASH version of the S3C828B/C8289/C8285 microcontroller. The S3F828B
microcontroller has an on-chip FLASH ROM instead of a masked ROM. The S3F828B/F8289/F8285 is
comparable to the S3C828B/C8289/C8285, both in function and in pin configuration. The S3F828B only is a full
flash. The full flash means that data can be written into the program ROM by an instruction.