Catalog > Semiconductors > IC - Voltage Regulators AM29203DC Microprocessor Microprocessor Slice Circuit - 4-Bit uP Slice,16-fun ALU 48Pin Part No: AM29203DC 71.88 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Architecture: 4-bit expandable bit-slice processor. Package Type: 48-pin Ceramic Dual In-Line Package (CDIP48). Technology: TTL (Transistor-Transistor Logic). Functions: It includes an Arithmetic Logic Unit (ALU), a 16-word by 4-bit dual-port RAM, and shifting logic. Enhancements: Compared to the Am2903, the AM29203 features faster cycle times and expanded instruction sets for complex arithmetic.