MCF5272VF66R2J Freescale Semiconductor, MCF5272VF66R2J Datasheet - Page 318
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MCF5272VF66R2J
Manufacturer Part Number
MCF5272VF66R2J
Description
IC MCU 166MHZ 196MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF527xr
Specifications of MCF5272VF66R2J
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
0°C ~ 70°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
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:
MCF5272VF66R2J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 318 of 544
- Download datasheet (7Mb)
Physical Layer Interface Controller (PLIC)
13.5.10 Periodic Status Registers (P0PSR–P3PSR)
All bits in these registers are read only and are set on hardware or software reset.
PnPSR are 16-bit registers containing the interrupt status information for the B- and D-channel transmit
and receive registers for each of the four ports on the MCF5272.
13-22
15–12
P0PSR–3
Bits
10
11
9
8
7
6
5
4
3
Reset
Addr
R/W
15
B2ROE
B1ROE
B2TUE
B1TUE
B2TDE
B1TDE
DROE
Name
DTUE
DTDE
—
—
12
DTUE B2TUE B1TUE DROE B2ROE B1ROE DTDE B2TDE B1TDE DRDF B2RDE B1RDF
Reserved, should be cleared.
D data transmit underrun error. This bit is set when the data in the PLTD transmit data register for the
respective port was transferred to the transmit shadow register, which was already empty indicated by
DTDE. DTUE is automatically cleared, when the PnPSR register has been read by the CPU.
B2 data transmit underrun error. This bit is set when the data in the PnB2TR transmit data register for
the respective port was transferred to the transmit shadow register, which was already empty indicated
by B2TDE. B2TUE is automatically cleared when the PnPSR register has been read by the CPU.
B1 data transmit underrun error. This bit is set when the data in the PnB1TR transmit data register for
the respective port was transferred to the transmit shadow register, which was already empty indicated
by B1TDE. B1TUE is automatically cleared when the PnPSR register has been read by the CPU.
D-Channel data receive overrun error. This bit is set when the data in the D receive shadow register
for the respective port has been transferred to the receive data register PnDRR, which was already full
indicated by DRDF. DROE is automatically cleared when the PnPSR register has been read by the
CPU.
B2 data receive overrun error. This bit is set when the data in the B2 receive shadow register for the
respective port has been transferred to the receive data register PnB2RR, which was already full
indicated by B2RDF. B2ROE is automatically cleared when the PnPSR register has been read by the
CPU.
B1 data receive overrun error. This bit is set when the data in the B1 receive shadow register for the
respective port has been transferred to the receive data register PnB1RR, which was already full
indicated by B1RDF. B1ROE is automatically cleared when the PnPSR register has been read by the
CPU. Note: Overrun and Underrun conditions are caused by the B and/or D-channel receive or
transmit data registers not being read or written prior to a 2-KHz super frame arriving.
D data transmit data empty. This bit is set when the data in the PLTD transmit data register for the
respective port has been transferred to the transmit shadow register. This bit is cleared when the CPU
writes data to PLTD.
B2 data transmit data empty. This bit is set when the data in the PnB2TR transmit data register for the
respective port has been transferred to the transmit shadow register. This bit is cleared when the CPU
writes data to PnB2TR.
B1 data transmit data empty. This bit is set when the data in the PnB1TR transmit data register for the
respective port has been transferred to the transmit shadow register. This bit is cleared when the CPU
writes data to PnB1TR.
MCF5272 ColdFire
11
Figure 13-22. Periodic Status Registers (P0PSR–P3PSR)
MBAR + 0x384 (P0PSR); 0x386 (P1PSR); 0x388 (P2PSR); 0x38A (P3PSR)
10
Table 13-5. P0PSR–P3PSR Field Descriptions
9
®
Integrated Microprocessor User’s Manual, Rev. 3
8
0000_0000_0000_0000
7
Read Only
Description
6
5
4
3
Freescale Semiconductor
2
1
0
Related parts for MCF5272VF66R2J
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![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:
![MC34014P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: