MC68HC901P MOTOROLA [Motorola, Inc], MC68HC901P Datasheet - Page 46
MC68HC901P
Manufacturer Part Number
MC68HC901P
Description
Multi-Function Peripheral
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC901P.pdf
(73 pages)
- Current page: 46 of 73
- Download datasheet (264Kb)
7.1.3 USART Control Register (UCR)
This register selects the clock mode and the character format for the receive and transmit
sections.
CLK — Clock Mode
CL1-CL0 — Character Length
These bits specify the length of the character exclusive of start bits and parity.
ST1-ST0 — Start/Stop Bit and Format Control
These bits select the number of start and stop bits and specify the character format.
MOTOROLA
UCR REGISTER
RESET
FIELD
ADDR
BIT
1 = Data clocked into and out of receiver and transmitter at one sixteenth the frequency
0 = Data clocked into and out of receiver and transmitter at the frequency of their
NOTE: Used with divide-by-16 mode only.
ST1
of their respective clocks.
respective clocks.
0
0
1
1
CLK
7
0
CL1
0
0
1
1
ST0
0
1
0
1
CL1
6
0
CL0
START BITS
0
1
0
1
MC68HC901 USER’S MANUAL
CL0
5
0
0
1
1
1
Universal Synchronous/Asynchronous Receiver-Transmitter
ST1
4
0
STOP BITS
CHARACTER LENGTH
$29
1-1/2
0
1
2
ST0
8 Bits
7 Bits
6 Bits
5 Bits
3
0
Asynchronous (See note)
PE
2
0
Asynchronous
Asynchronous
Synchronous
FORMAT
E / O
1
0
U
0
0
7-3
Related parts for MC68HC901P
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Motorola, Inc [VOLTAGE REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
6367254 MOTOROLA SC (XSTRS/R F)
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
MC1494LMotorola, Inc [MONOLITHIC FOUR-QUADRANT MULTIPLIER]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC1466LMotorola, Inc [PRECISION WIDE RANGE VOLTAGE AND CURRENT REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC145532DWMotorola, Inc [ADPCM Transcoder]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
Silicon Controlled Rectifiers
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF Power Field Effect Transistors N-Channel Enhancement-Mode Lateral MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTORS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
LATERAL N-CHANNEL BROADBAND RF POWER MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF LOW POWER TRANSISTOR NPN SILICON
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3-68 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
OVERVOLTAGE TRANSIENT SUPPRESSOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET 15 AMPERES 60 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET LOGIC LEVEL 19 AMPERES 30 VOLTS RDS(on) = 0.099 OHM
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet: