Hyundai HPT-4205 Service Manual page 12

12.6.4. Functional Descriptions
12.7. SAA5264
12.7.1. Features
SAA5264 features
12.7.2. General Description
12.7.3. Pin Connections and Short Descriptions
SYMBOL PIN
Port 2: 8-bit programmable bidirectional port with alternative functions
Port 3: 8-bit programmable bidirectional port with alternative functions
TYPE DESCRIPTION