Z80182 Zilog., Z80182 Datasheet - Page 33

• Manufacturer Part Number: Z80182
• Description: Z8018x Family MPU
• Manufacturer: Zilog.

DS971820600
Zilog
Upon Reset
Upon Reset
R/W
R/W
Bit
Bit
STAT1
RDRF OVRN
STAT0
RDRF OVRN
0
R
0
R
†† /CTS0 Pin
† /DCD0 - Depending on the condition of /DCD0 Pin.
R
0
0
R
Figure 14. ASCI Status Register (Ch. 1)
L
H
Figure 13. ASCI Status Register
PE
R
0
PE
0
R
P R E L I M I N A R Y
FE
FE
R
0
TDRE
R
0
0
1
R/W
RIE
0
R/W
RIE
0
CTS1E TDRE
R/W
/DCD0 TDRE
0
†
R
R
1
††
R
Addr 05H
Addr 04H
R/W
TIE
R/W
0
TIE
0
Transmit Data Register
Empty
Transmit Interrupt Enable
/CTS1 Enable
Receive Interrupt Enable
Framing Error
Parity Error
Over Run Error
Receive Data Register Full
Transmit Data Register
Empty
Transmit Interrupt Enable
Data Carrier Detect
Receive Interrupt Enable
Framing Error
Parity Error
Over Run Error
Receive Data Register Full
Z
ILOG
I
NTELLIGENT
Z80182/Z8L182
P
ERIPHERAL
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