S3F94C4XZZ 三星/IXYS单片机








SAM88RCRI Microcontrollers

Zilog’s SAM88RCRI series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various programmable ROM sizes. Important CPU features include: 

Efficient register-oriented architecture

Selectable CPU clock sources

Idle and Stop power-down mode released by interrupt 

Built-in basic timer with watchdog function 

A address/data bus architecture and a large number of bit-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.

S3F94C8/S3F94C4 Microcontroller 

The S3F94C8/S3F94C4 single-chip 8-bit microcontroller is designed for useful A/D converter application field. The S3F94C8/S3F94C4 single-chip CMOS microcontroller is fabricated using a highly advanced CMOS process and is based on Zilog's powerful SAM88RCRI CPU architecture. Stop and idle (power-down) modes were implemented to reduce power consumption. 

The S3F94C8 is a microcontroller with a 8KB multi-time-programmable Full Flash ROM embedded. 

The S3F94C4 is a microcontroller with a 4KB multi-time-programmable Full Flash ROM embedded. 

The S3C94C8/S3F94C4 is a versatile general-purpose microcontrollers that is ideal for use in a wide range of electronics applications requiring simple timer/counter, PWM. In addition, the S3F94C8/S3F94C4 advanced CMOS technology provides for low power consumption and wide operating voltage range. 

Using the SAM88RCRI design approach, the following peripherals were integrated with the powerful core: 

Three configurable I/O ports (18 pins) 

Four interrupt sources with One vectors and one interrupt level

0ne 8-bit timer/counter with time interval modes. 

Analog to digital converter with nine input channels (MAX) and 10-bit resolution

One PWM output with three optional mode: 8-bit (6+2); 12-bit (6+6); 14-bit (8+6); 

The S3F94C8/S3F94C4 microcontroller is ideal for use in a wide range of electronic applications requiring simple timer/counter, PWM, ADC. They are currently available in 20 DIP Package, 20/16-pin SOP Package, 20 SSOP Package and 16 TSSOP Package.




  • Package - 20-pin SSOP

  • I/O - 16

  • Interrupts - 4

  • Timers - BT, (1) 8-Bit

  • Speed (MHz) - 10

  • Operating Voltage - 1.8V - 5.5V

  • Other Features - LVR, Internal RC Oscillator, External RC Oscillator

  • RAM (bytes) - 208

  • Program Memory - 4 KB Flash

  • 10-Bit A/D - 9