Microcomputer Components: 8-Bit CMOS Microcontroller C517A;

Microchip PIC12F629/675 Data Sheet Book 8-pin Flash 8-bit CMOS Microcontrollers

SAB-C501 8-Bit Single-Chip Microcontroller. Siemens:

SAB-C502 8-Bit Single-Chip Microcontroller. Siemens:

SAB-C503 8-Bit Single-Chip Microcontroller. Siemens:

Microcomputer Components SAB 80513/83525 8-Bit Single-Chip Microcontroller;

Microcomputer Components: SAB 83515-4, 8-Bit Single-Chip Microcontroller;

Microcomputer Components SAB 83515-4, 8-Bit Single-Chip Microcontroller;