Description
S3C72I9/P72I9 PRODUCT OVERVIEW 1 OVERVIEW PRODUCT OVERVIEW The S3C72I9 single-chip CMOS microcontroller has been designed for high performance usi.
Table 1-1.
Features
* SUMMARY
Memory
* 8,192 × 4-bit RAM (excluding LCD display RAM) 32,768 × 8-bit ROM
* 39 I/O Pins
* I/O: 35 pins Input only: 4 pins Interrupts
* LCD Controller/Driver
* 56 segments and 16 common terminals 8 and 1
Applications
* which require LCD functions. Up to 39 pins of the 100-pin QFP package can be dedicated to I/O. Eight vectored interrupts provide fast response to internal and external events. In addition, the S3C72I9's advanced CMOS technology provides for low power consumption and a wide operating voltage range.
