Z8018010PSG Zilog, Z8018010PSG Datasheet - Page 140

• 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 Control Register A 0 (CNTLA0: 00H)
Bit
Bit/Field
R/W
Reset
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
Bit
Position Bit/Field R/W
7
MPE
MPE
R/W
7
0
ASCI Control Register A0, 1 (CNTLA0, 1)
Each ASCI channel Control Register A configures the major operating
modes such as receiver/transmitter enable and disable, data format, and
multiprocessor communication mode.
R/W
R/W
RE
6
0
Value
R/W
TE
5
0
Description
Multi-Processor Mode Enable — The ASCI has a
multiprocessor communication mode which utilizes an
extra data bit for selective communication when a number
of processors share a common serial bus. Multiprocessor
data format is selected when the MP bit in CNTLB is set
to 1. If multiprocessor mode is not selected (MP bit in
CNTLB = 0), MPE has no effect. If multiprocessor mode
is selected, MPE enables or disables the wakeup feature
as follows. If MPE is set to 1, only received bytes in
which the MPB (multiprocessor bit) is 1 can affect the
RDRF and error flags. Effectively, other bytes (with MPB
is 0) are ignored by the ASCI. If MPE is reset to 0, all
bytes, regardless of the state of the MPB data bit, affect
the RDRF and error flags.
RTS0
R/W
4
1
MPBR/
R/W
EFR
3
X
Family MPU User Manual
MOD2
R/W
2
0
MOD1
UM005003-0703
R/W
1
0
Z8018x
MOD0
R/W
0
0
125