mc68hc05ct4fn Freescale Semiconductor, Inc, mc68hc05ct4fn Datasheet - Page 91
![no-image](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_sml.jpg)
mc68hc05ct4fn
Manufacturer Part Number
mc68hc05ct4fn
Description
Mc68hc05 Family Of Microcontrollers Mcus
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC05CT4FN.pdf
(142 pages)
- Current page: 91 of 142
- Download datasheet (4Mb)
11.3.4 16-Bit Receive Counter Modulus Register
MC68HC05CT4
—
Rev. 2.0
Address:
Address:
This 2-byte register holds the count for the 16-bit receive counter. The
receive counter is shut off and held in reset when the RXON bit is
cleared. For proper operation, this register must not be loaded with a
value less than $000F.
The modulus registers mentioned above have specific read/write logic.
When the user updates the contents of the modulus registers, the MSB
must be written first and is temporarily stored in a temporary buffer. This
inhibits the transfer of data from this level to the next level, which is the
modulus register. When the LSB is written, all 12 or 16 bits (data from
the temporary buffer and the MCU internal bus) are transferred to the
modulus register simultaneously. This prevents the loading of bad data
from the modulus register. A read of the data registers is the reverse of
a write operation. A read of the LSB buffers the MSB. A subsequent read
of the MSB reflects this buffered value. Since only one temporary buffer
exists, two sequential MSB writes of different registers will result in only
the last data value stored in the temporary buffer. The first value will be
lost.
Reset:
Reset:
Read:
Write:
Read:
Write:
Freescale Semiconductor, Inc.
For More Information On This Product,
PLLRX15 PLLRX14 PLLRX13 PLLRX12 PLLRX11 PLLRX10 PLLRX9
PLLRX7
$000F
$0010
Bit 7
Bit 7
0
0
Dual Phase-Locked Loop (PLL)
Figure 11-5. 16-Bit Receive Counter (PLLRX)
Go to: www.freescale.com
PLLRX6
6
0
6
0
PLLRX5
5
0
5
0
PLLRX4
4
0
4
0
PLLRX3
3
0
3
0
Dual Phase-Locked Loop (PLL)
General Release Specification
PLLRX2
2
0
2
0
PLLRX1
1
0
1
0
Registers
PLLRX8
PLLRX0
Bit 0
Bit 0
0
0
Related parts for mc68hc05ct4fn
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![mc68hc05bs8](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Mc68hc05 Family Of Low-cost Single-chip Microcontrollers.
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14495P1](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![SN74LS796N](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC142100CP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: