S3F80QBXZZ 三星/IXYS单片机

2023-04-17

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S3F8-Series Microcontrollers

Zilog's S3F8-series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various Flash memory ROM sizes.

Important CPU features include:

• Efficient register-oriented architecture

• Selectable CPU clock sources

• Idle and Stop power-down mode release by interrupts

• Built-in basic timer with watchdog function A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum four CPU clocks) can be assigned to specific interrupt levels.

S3F80QB Microcontroller

The S3F80QB single-chip CMOS microcontroller is fabricated using a highly advanced CMOS process and is based on Zilog's newest CPU architecture.

The S3F80QB is the microcontroller which has 63 Kbyte Flash Memory ROM.

Using a proven modular design approach, Zilog engineers developed S3F80QB by integrating the following peripheral modules with the powerful SAM8 RC core:

• Internal LVD circuit and 16-bit programmable pins for external interrupts.

• One 8-bit basic timer for oscillation stabilization and watchdog function (system reset).

• One 8-bit Timer/counter with three operating modes.

• Two 16-bit timer/counters with selectable operating modes.

• One 8-bit counter with auto-reload function and one-shot or repeat control.

• One 24-bit free running timer.

• One 8-bit SPI The S3F80QB is a versatile general-purpose microcontroller, which is especially suitable for use as remote transmitter controller. It is currently available in 44-pin ELP and 44-pin QFP packages.