S3C921F microcontrollers equivalent, sam88rcri family of 8-bit single-chip cmos microcontrollers.
CPU
* SAM88RCRI CPU core LCD Controller/Driver
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* 64 segments and 16 common terminals 8, 12, and 16 common selectable Internal resistor circuit for LCD.
with varied memory and I/O requirements. Timer/counters with selectable operating modes are included to support real-tim.
Pin Names P1.0, P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 P2.0 - P2.7 Pin Type I/O Pin Description I/O port with bit-programmable pins; Schmitt trigger input or push-pull, opendrain output and software assignable pullups; Alternately used for external inte.
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