Z0847006PSG Zilog, Z0847006PSG Datasheet - Page 92

• 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

Figure 30. Write Register Organization (left) and Read Register Organization (right)
UM008101-0601
WRQ
WR1
WR3
WR5
WR4
WR6
WR2
<   % 2 7 2 G T K R J G T C N U
7 U G T / C P W C N
15
15
Port A Starting Address Register
Port A Address Counter (see right illustration)
Block Length Register
Byte Counter (see right illustration)
Port B Starting Address Register
Port B Address Counter (see right illustration)
8 7
8 7
7
Base Register Byte
Base Register Byte
Port A Variable Timing
Base Register Byte
Port B Variable Timing
Base Register Byte
Mask Byte
Match Byte
Base Register Byte
Interrupt Control Byte
Pulse Control Byte
Interrupt Vector
Base Register Byte
Base Register Byte
Read Mask
Status Byte (see right)
0
0
0
Data
BUS
RR4
RR2
Port A Address Counter
Byte Counter
Port B Address Counter
RR6
Direct Memory Access
Status Byte
RR0
RR3
RR1
RR5
0
Data
BUS