Z85C3010PSG Zilog, Z85C3010PSG Datasheet - Page 229

• Manufacturer Part Number: Z85C3010PSG
• Description: IC 10MHZ Z8500 CMOS SCC 40-DIP
• Manufacturer: Zilog
• Series: SCCr

Specifications of Z85C3010PSG

• Processor Type: Z80
• Features: Error Detection and Multiprotocol Support
• Speed: 10MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Cpu Speed: 8MHz
• Digital Ic Case Style: DIP
• No. Of Pins: 40
• Supply Voltage Range: 5V
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Base Number: 85
• Rohs Compliant: Yes
• Clock Frequency: 10MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3934; Z85C3010PSG

Application Note
Serial Communication Controller (SCC
SDLC TRANSMIT
Figure 1 shows the time chart for the transmitting SDLC
packet under interrupt control. When transmit is engaged,
data is shifted out of the transmitter on the falling edge of
the transmit clock. Transitions on the diagram are shown
6-94
Figure 1. Typical SDLC Trsnsmission Sequence
™
): SDLC Mode of Operation
coincident with TxCLK fall — in actual practice, there are
some associated delay times (which are specified in the
data sheet).
UM010901-0601