Z0847006PSG Zilog, Z0847006PSG Datasheet - Page 193

• 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
Read Register Bit Functions
Figure 83.
Read Register 1
Read Register 2
Read Register 3
Read Register 4
Read Register 5
Read Register 6
D7 D6 D5 D4 D3 D2 D1 D0
X
X
Read Register 0 through 6 Bit Functions
Status Byte
Byte Counter (Low Byte)
Byte Counter (High Byte)
Port A Address Counter (Low Byte)
Port A Address Counter (High Byte)
Port B Address Counter (Low Byte)
Port B Address Counter (High Byte)
1 = DMA Operation has Occurred
0 = Ready Active
0 = Interrupt Pending
0 = Match Found
0 = End-of-Block
<   % 2 7 2 G T K R J G T C N U
Direct Memory Access
7 U G T / C P W C N