| Parameters | 
                                
                                                                                                            
                                            | Operating Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Power Supplies | 
                                            5V | 
                                        
                                                                            
                                            | Temperature Grade | 
                                            COMMERCIAL | 
                                        
                                                                            
                                            | Interface | 
                                            Bus | 
                                        
                                                                            
                                            | Operating Supply Current | 
                                            9mA | 
                                        
                                                                            
                                            | Max Supply Current | 
                                            9mA | 
                                        
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | 
                                            SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                        
                                                                            
                                            | Clock Frequency | 
                                            20MHz | 
                                        
                                                                            
                                            | Boundary Scan | 
                                            NO | 
                                        
                                                                            
                                            | Low Power Mode | 
                                            NO | 
                                        
                                                                            
                                            | External Data Bus Width | 
                                            8 | 
                                        
                                                                            
                                            | Number of Serial I/Os | 
                                            2 | 
                                        
                                                                            
                                            | Data Transfer Rate-Max | 
                                            0.625 MBps | 
                                        
                                                                            
                                            | Communication Protocol | 
                                            ASYNC, BIT; SYNC, HDLC; SYNC, SDLC; BISYNC | 
                                        
                                                                            
                                            | Data Encoding/Decoding Method | 
                                            NRZ; NRZI; BIPH-MARK(FM1); BIPH-SPACE(FM0); BIPH-LEVEL(MANCHESTER) | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            4.24mm | 
                                        
                                                                            
                                            | Length | 
                                            52.325mm | 
                                        
                                                                            
                                            | Width | 
                                            15.24mm | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            13 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            40-DIP (0.620, 15.75mm) | 
                                        
                                                                            
                                            | Number of Pins | 
                                            40 | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2009 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            40 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            70°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            0°C | 
                                        
                                                                            
                                            | Additional Feature | 
                                            MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS; 10 X 19 FRAME STATUS FIFO | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.31.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Other Microprocessor ICs | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            2.54mm | 
                                        
                                                                            
                                            | Base Part Number | 
                                            Z85230 | 
                                        
                                                                            
                                            | Pin Count | 
                                            40 | 
                                        
                                                                                                    
                            
                         
                                                Z8523020PSG Overview
This fits well into the 40-DIP (0.620, 15.75mm) package.It comes in a case with a [0].The component is installed in the way indicated by Through Hole.It is possible to find devices that supply 4.5V~5.5V volts.The Z85230can be used to locate related parts.The termination count on it is [0].It is important to keep in mind that this device should be set to 5V.There are a total of 40 pins on it.40 pins are used for operation.The mount is Through Hole.A minimum working temperature of 0°Cis required to ensure the reliability of the device.When the value is set to [0], the part will run consistently.Electronic components in this system belong to the Other Microprocessor ICs family.The interface IC conducts at a voltage of 5V.The number of uPs, uCs, and peripheral ICs that are incorporated into this device is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.At [0], it is capable of delivering voltage.It is also possible to find MODEM CONTROL I/OS USABLE AS GENERAL PURPOSE I/OS; 10 X 19 FRAME STATUS FIFOusing this device.In order to ensure good performance, its output frequency should not exceed 20MHz.There are 2 serial I/Os available in the interface IC.
Z8523020PSG Features
It is based on Z85230.
Set the part at 5V volts
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL of uPs/uCs/Peripheral ICs Type
Number of Serial I/Os : 2
Z8523020PSG Applications
There are a lot of Zilog Z8523020PSG Specialized Interface ICs applications. 
- High reliability control systems
 - Sample-and-hold systems
 - Automatic test equipment
 - Public switching systems and PBX interfaces
 - Sample hold systems
 - PDAs
 - Multiplexers
 - PBXs
 - Low-Voltage
 - DSLAMs