Z0847006PSG Zilog, Z0847006PSG Datasheet - Page 304

• Manufacturer Part Number: Z0847006PSG
• Description: IC 6MHZ Z80 NMOS DART 40-DIP
• Manufacturer: Zilog
• Series: Z80r

Specifications of Z0847006PSG

• Processor Type: Z80
• Features: Dual Channel Asynchronous Receiver/Transmitter (DART)
• Speed: 6MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.620", 15.75mm)
• Mounting Style: Through Hole
• Cpu Speed: 6MHz
• 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: 847006
• Rohs Compliant: Yes
• Clock Frequency: 6MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

284
UM008101-0601
<   % 2 7 2 G T K R J G T C N U
7 U G T / C P W C N
Figure 117. Write Register 3
Receiver Bits/Characters 1 and 0 (D7 and D6)
Used together, these bits determine the number of serial receive bits
assembled to form a character. Both bits may be changed during the time
that a character is being assembled, but they must be changed before the
currently programmed number of bits is reached.
Table 21. Serial Bits/Character
Write Register 4
WR4 contains the control bits that affect both the receiver and transmitter.
In the transmit and receive initialization routine, these bits should be set
before issuing WR1, WR3, WR5, WR6, and WR7.
D7
0
0
1
1
D7
0
0
1
1
D6
0
1
0
1
Rx 5 Bits/Character
Rx 7 Bits/Character
Rx 6 Bits/Character
Rx 8 Bits/Character
D5
D4
D3
D6
0
1
0
1
D2
D1
D0
Bits/Character
Rx Enable
SYNC Character Load Inhibit
Address Search Mode (SDLC)
Rx CRC Enable
Enter Hunt Phase
Auto Enables
Serial Input/Output
5
7
6
8