S3C72G9/P72G9
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PRODUCT OVERVIEW
PRODUCT OVERVIEW
OVERVIEW
The S3C72G9 single-chip CMOS microcontroller has been designed for high performance using Samsung's
newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers).
With an up-to-896-dot LCD direct drive capability, and flexible 8-bit timer/counters, the S3C72G9 offers an
excellent design solution for a high-end LCD game.
Up to 12 pins of the 100-pin QFP package can be dedicated to I/O. Seven vectored interrupts provide fast
response to internal and external events. In addition, the S3C72G9's advanced CMOS technology provides for
low power consumption.
OTP
The S3C72G9 microcontroller is also available in OTP (One Time Programmable) version, S3P72G9. S3P72G9
microcontroller has an on-chip 32 K-byte one-time-programmable EPROM instead of masked ROM. The
S3P72G9 is comparable to S3C72G9, both in function and in pin configuration.
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