S3P9014 Datasheet (Samsung semiconductor) - SAM87RI family of 8-bit single-chip CMOS microcontrollers

S3P9014, SAM87RI family of 8-bit single-chip CMOS microcontrollers

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.

Bit-programmable I/O port for Schmitt trigger inpu

S3C9004/P9004/C9014/P9014 PRODUCT OVERVIEW 1 PRODUCT OVERVIEW SAM87RI PRODUCT FAMILY Samsung's SAM87RI family 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.

A dual address/data bus architecture and a large number of bit- or nibble-configurable I/O ports provide a flexible programming environment for applications with varied memory and I/O requirements.

Timer/counters with selectable

S3P9014 Features

* CPU

* SAM87RI CPU core General I/O

* Memory

* 4-Kbyte internal program memory (ROM) 208-byte internal register file 8-Kbyte external program memory 8-Kbyte external data memory

* Five ports (32 pins total) Three bit-pr