EZ80F91MCU ZILOG [Zilog, Inc.], EZ80F91MCU Datasheet - Page 215
![no-image](/images/no-image-200.jpg)
EZ80F91MCU
Manufacturer Part Number
EZ80F91MCU
Description
eZ80Acclaim-TM Flash Microcontrollers
Manufacturer
ZILOG [Zilog, Inc.]
Datasheet
1.EZ80F91MCU.pdf
(396 pages)
- Current page: 215 of 396
- Download datasheet (5Mb)
PS019209-0504
UART Line Control Register
This register is used to control the communication control parameters. See
Tables 102 and 103.
Table 102. UART Line Control Registers
(UART0_LCTL = 00C3h, UART1_LCTL = 00D3h)
Bit
Reset
CPU Access
Note: R/W = Read/Write.
Bit
Position
7
DLAB
6
SB
5
FPE
Value
0
1
0
1
0
1
R/W
Description
Access to the UART registers at I/O addresses C0h, C1h,
D0h and D1h is enabled.
Access to the Baud Rate Generator registers at I/O addresses
C0h, C1h, D0h and D1h is enabled.
Do not send a BREAK signal.
Send Break
UART sends continuous zeroes on the transmit output from
the next bit boundary. The transmit data in the transmit shift
register is ignored. After forcing this bit High, the
is 0 only after the bit boundary is reached. Just before forcing
T
to the transmit FIFO during a break should be written only
after the THRE bit of UARTx_LSR register goes High. This
new data is transmitted after the UART recovers from the
break. After the break is removed, the UART recovers from
the break for the next BRG edge.
Do not force a parity error.
Force a parity error. When this bit and the party enable bit
(pen) are both 1, an incorrect parity bit is transmitted with the
data byte.
P R E L I M I N A R Y
7
0
x
D
to 0, the transmit FIFO is cleared. Any new data written
R/W
6
0
R/W
5
0
Universal Asynchronous Receiver/Transmitter
R/W
4
0
R/W
3
0
Product Specification
R/W
2
0
eZ80F91 MCU
R/W
T
1
0
x
D
output
R/W
0
0
196
Related parts for EZ80F91MCU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![EZ80L920210ZCO](/images/manufacturer_photos/0/7/729/zilog_tmb.jpg)
Part Number:
Description:
KIT DEV EZ80 WEB SERVER
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ020SC00TR](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC EZ80 MPU 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ050SC00TR](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC EZ80 MPU 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ020EC00TR](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC EZ80 MPU 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ050EC00TR](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC EZ80 MPU 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80190AZ050SC00TR](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC EZ80 ACCLAIM 50MHZ 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80190AZ050EC00TR](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC EZ80 ACCLAIM 50MHZ 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ020SG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC WEBSERVER 20MHZ 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ050SG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC WEBSERVER 50MHZ 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80190AZ050SG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC WEBSERVER 8 BIT 50MHZ 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ050EG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC WEBSERVER 50MHZ 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80190AZ050EG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC WEBSERVER 50MHZ XTEMP 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80L92AZ020EG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC WEBSERVER 20MHZ 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80F93AZ020SG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC ACCLAIM MCU 64KB 100LQFP
Manufacturer:
Zilog
Datasheet:
![EZ80F93AZ020EG](/photos/6/76/67664/269-100-lqfp_tmb.jpg)
Part Number:
Description:
IC ACCLAIM MCU 64KB 100LQFP
Manufacturer:
Zilog
Datasheet: