Z8018010PSG Zilog, Z8018010PSG Datasheet - Page 134

• 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

ASCI Receive Data Register Ch. 0 (RDR0: 08H)
ASCI Receive Data Register Ch. 1 (RDR1: 09H)
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
7
7
ASCI Receive Shift Register 0,1(RSR0, 1)
This register receives data shifted in on the RXA pin. When full, data is
automatically transferred to the ASCI Receive Data Register (RDR) if it
is empty. If RSR is not empty when the next incoming data byte is shifted
in, an overrun error occurs. The RSR is not program-accessible.
ASCI Receive Data Register 0,1 (RDR0, 1: I/O Address =
When a complete incoming data byte is assembled in RSR, it is
automatically transferred to the RDR if RDR is empty. The next incoming
data byte can be shifted into RSR while RDR contains the previous
received data byte. Thus, the ASCI receiver on Z80180 is double-
buffered.
\
On the Z8S180 and Z8L180-class processors are quadruple buffered. The
ASCI Receive Data Register is a read-only register. However, if RDRF =
6
6
5
5
ASCI Receive Channel 0
ASCI Receive Channel 1
4
4
R/W
R/W
0
0
3
3
Family MPU User Manual
2
2
1
1
UM005003-0703
08H
Z8018x
0
0
,
09H
)
119