S3P9014 microcontrollers equivalent, sam87ri family of 8-bit single-chip cmos microcontrollers.
CPU
* SAM87RI CPU core General I/O
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* Memory
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*
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* 4-Kbyte internal program memory (ROM) 208-byte internal register file 8-Kbyte external p.
with varied memory and I/O requirements. Timer/counters with selectable operating modes are included to support real-tim.
Table 1-1. S3C9004/P9004/C9014/P9014 Pin Descriptions Pin Names P0.0-P0.7 Pin Type I/O Pin Description Bit-programmable I/O port for Schmitt trigger input or open-drain output. Port0 can also be configured as external interface address lines A8A12. .
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