MCF5272CVF66J Freescale Semiconductor, MCF5272CVF66J Datasheet - Page 301
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MCF5272CVF66J
Manufacturer Part Number
MCF5272CVF66J
Description
IC MCU 166MHZ 196MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF527xr
Specifications of MCF5272CVF66J
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
Peripherals
DMA, WDT
Number Of I /o
32
Program Memory Size
16KB (4K x 32)
Program Memory Type
ROM
Ram Size
1K x 32
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
196-MAPBGA
Processor Series
MCF527x
Core
ColdFire V2
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
Leaded Process Compatible
No
Rohs Compliant
No
Peak Reflow Compatible (260 C)
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5272CVF66J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 301 of 544
- Download datasheet (7Mb)
13.2.3
Unencoded voice is normally presented on the physical line most significant bit first (left aligned). See the
MC145484 data sheet for an example. Accordingly, the MCF5272 normally assumes incoming data are
left-aligned.
However, this convention is reversed when the data stream is HDLC (high-level data link control)
encoded. HDLC-stuffing and unstuffing are done by counting bits from the lsb. The look-up table in the
software HDLC on this device transmits the lsb first.
13.2.3.1
Because unencoded voice data appears on the physical interface most significant bit (msb) first, the msb
is left aligned in the transmit and receive shift register; that is, the first bit of B-channel received data is
aligned in the msb position as shown in
The CPU uses longword (32-bit) registers (like P0B1RR) to communicate B-channel data to/from the
PLIC. These registers are loaded by concatenating four of the 8-bit/8-KHz frames. The four frames are
aligned sequentially as shown in
position, and the fourth frame taking the least significant byte (LSB) position. See
Data Receive Registers
(P0B2TR–P3B2TR),” for more information about some of these registers.
Freescale Semiconductor
Shadow Register
B1, B2 Transmit
Data Register
GCI/IDL B- and D-Channel Bit Alignment
B-Channel Unencoded Data
MCF5272 ColdFire
START
Figure 13-5. GCI/IDL B Data Transmit Register Multiplexing
(P0B1RR–P3B1RR),” or
8 bits
Figure
®
Integrated Microprocessor User’s Manual, Rev. 3
Figure
13-6, with the first frame in the most significant byte (MSB)
8 bits
13-6.
Shift Register
Section 13.5.5, “B2 Data Transmit Registers
32 bits
8 bits
MUX
32
32
8 bits
2-KHz transfer and interrupt
Physical Layer Interface Controller (PLIC)
8-KHz Rate
Internal Bus
8 bits
Section 13.5.1, “B1
END
13-5
Related parts for MCF5272CVF66J
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![mcf5272](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Mcf5272 Coldfire Integrated Microprocessor User
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![AN2184](/images/no-image3.png)
Part Number:
Description:
MCF5272 Interrupt Service Routine for the Physical Layer Interface Controller
Manufacturer:
Freescale Semiconductor / Motorola
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: