S3C9614/P9614

PRODUCT OVERVIEW

1-1

1

PRODUCT OVERVIEW

SAM87RI PRODUCT FAMILY

Samsung's SAM87RI family of 8-bit single-chip CMOS microcontrollers offer fast and efficient CPU, a wide range

of integrated peripherals, and supports OTP device.

A dual address/data bus architecture and 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 operating

modes are included to support real-time operations.

S3C9614/P9614 MICROCONTROLLER

The S3C9614/P9614 microcontroller with USB function can be used in a wide range of general purpose

applications. It is especially suitable for mouse or joystick controller and is available in 20-pin DIP and 24-pin

SOP package.

The S3C9614/P9614 single-chip 8-bit microcontroller is fabricated using an advanced CMOS process. It is built

around the powerful SAM87RI CPU core.

Stop and Idle power-down modes were implemented to reduce power consumption. To increase on-chip register

space, the size of the internal register file was logically expanded. The S3C9614/P9614 has 4K-bytes of program

memory on-chip and 208 bytes of RAM including 16 bytes of working register.

Using the SAM87Ri design approach, the following peripherals were integrated with the SAM87Ri core:

— Two configurable I/O ports (11 pins)

— 7 bit-programmable pins for external interrupts

— 8-bit timer/counter with two operating modes

OTP

The S3C9614 microcontroller is also available in OTP (One Time Programmable) version, S3P9614. S3P9614

microcontroller has an on-chip 4K-byte one-time-programmable EPROM instead of masked ROM. The S3P9614

is comparable to S3C9614, both in function and in pin configuration.