Z8932320AEC ZILOG [Zilog, Inc.], Z8932320AEC Datasheet - Page 37

• Manufacturer Part Number: Z8932320AEC
• Description: 16-BIT DIGITAL SIGNAL PROCESSORS WITH A/D CONVERTER
• Manufacturer: ZILOG [Zilog, Inc.]

Z89223/273/323/373
16-Bit Digital Signal Processors with A/D Converter
ZiLOG
Port3Ñ8-BIt Programmable I/O
Port3 is an additional I/O port available only in the 80-pin
package. P3.3–P3.0 are inputs and P3.7–P3.4 are outputs.
Bit 8 of Bank15/EXT2 enables and disables Port3. The LSB
of Bank2/EXT5 is the Port3 Data Register.
DS000202-DSP0599
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