Z8018010PSG Zilog, Z8018010PSG Datasheet - Page 133

• Manufacturer Part Number: Z8018010PSG
• Description: IC 10MHZ Z180 CMOS ENH MPU 64DIP
• Manufacturer: Zilog

Specifications of Z8018010PSG

• Processor Type: Z180
• Features: 8-Bit, Enhanced Z80 Megacell
• Speed: 10MHz
• Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 64-DIP (0.750", 19.05mm)
• Processor Series: Z8018xx
• Core: Z80
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 10 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• Core Size: 8bit
• Cpu Speed: 10MHz
• Digital Ic Case Style: DIP
• No. Of Pins: 64
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Base Number: 8018010
• Rohs Compliant: Yes
• Clock Frequency: 10MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3889; Z8018010PSG

118
ASCI Transmit Data Register Ch. 0 (TDR0: 06H)
UM005003-0703
Bit
Bit/Field
R/W
Reset
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
Bit
Bit/Field
R/W
Reset
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
ASCI Transmit Data Register Ch. 1 (TDR1: 07H)
Z8018x
Family MPU User Manual
7
7
When transmission is completed, the next byte (if available) is
automatically loaded from TDR into TSR and the next transmission
starts. If no data is available for transmission, TSR idles by outputting a
continuous High level. The TSR is not program-accessible.
ASCI Transmit Data Register 0, 1(TDR0,1:I/O Address = 06H, 07H)
Data written to the ASCI Transmit Data Register is transferred to the TSR
as soon as TSR is empty. Data can be written while TSR is shifting out the
previous byte of data. Thus, the ASCI transmitter is double buffered. Data
can be written into and read from the ASCI Transmit Data Register.
If data is read from the ASCI Transmit Data Register, the ASCI data
transmit operation is not affected by this read operation.
6
6
5
5
ASCI Transmit Channel 0
ASCI Transmit Channel 1
4
4
R/W
R/W
0
0
3
3
2
2
1
1
0
0