Z0847006PSG Zilog, Z0847006PSG Datasheet - Page 309

• 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

UM008101-0601
Figure 119. Write Register 5
Transmit Bits/Characters 0 and 1 (D5 and D6)
Together, D6 and D5 control the number of bits in each byte transferred to
the transmit buffer.
Table 27. Transmit Bits
Bits to be sent must be right justified, least-significant bits first. The Five-
Or-Less mode allows transmission of one to five bits per character;
however, the CPU should format the data character as depicted in the
following table.
D7
D6 Transmit Bits/
Character 1
D6
0
0
1
1
DTR
0
0
1
1
D5
0
1
0
1
8-Bit SYNC Character
16-Bit SYNC Character
SDLC Mode (0111 1110 Flag)
External SYNC Mode
D4
D3
D2
D5 Transmit Bits/
Character 0
D1
0
1
0
1
D0
Tx CRC Enable
RTS
SDLC/CRC-16
Tx Enable
Send Break
Z80 CPU Peripherals
Bits/Character
Serial Input/Output
Five or less
User Manual
7
6
8
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