MCF5272CVF66 Freescale Semiconductor, MCF5272CVF66 Datasheet - Page 183
![IC MPU 32BIT 66MHZ 196-MAPBGA](/photos/13/94/139406/mcf5272cvf66_sml.jpg)
MCF5272CVF66
Manufacturer Part Number
MCF5272CVF66
Description
IC MPU 32BIT 66MHZ 196-MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF527xr
Specifications of MCF5272CVF66
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
Family Name
MCF5xxx
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
66MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
3.3V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
196
Package Type
MA-BGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5272CVF66
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MCF5272CVF66
Manufacturer:
FREESCALE
Quantity:
20 000
Company:
Part Number:
MCF5272CVF66 K75N
Manufacturer:
ST
Quantity:
18
Company:
Part Number:
MCF5272CVF66J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 183 of 544
- Download datasheet (7Mb)
7.2.6
The programmable interrupt vector register (PIVR),
controller returns in response to interrupt acknowledge cycles for the various peripherals and discrete
interrupt sources.
Pending interrupts are presented to the processor core in order of priority from highest to lowest. The core
responds to an interrupt request by initiating an interrupt acknowledge cycle to receive a vector number,
which allows the core to locate the interrupt’s service routine. The interrupt controller is able to identify
the source of the highest priority interrupt that is being acknowledged and provide the interrupt vector to
the core. The three most significant bits of the interrupt vector are programmed by the user in the PIVR.
The lower five bits are provided by the interrupt controller, depending on the source, as shown in
Table
If the core initiates an interrupt acknowledge cycle prior to the PIVR being programmed, the interrupt
controller returns the uninitialized interrupt vector (0x0F). If the core initiates an interrupt acknowledge
cycle after the PIVR has been initialized, but there is no interrupt pending, the interrupt controller returns
the user a spurious interrupt vector (0xxxx0_0000). Because the interrupt controller responds to all
interrupt acknowledges, a bus error situation cannot occur during an interrupt-acknowledge cycle.
Table 7-7
Freescale Semiconductor
Bits
7-5
4-0
7-7.
Field
—
IV
describes PIVR fields.
Programmable Interrupt Vector Register (PIVR)
Address
These bits provide the high three bits of the interrupt vector for interrupt acknowledge cycles from all sources.
To conform to the core interrupt vector allocation, these bits should be set equal to or greater than 010. See
Table
Reserved, should be cleared.
Reset
Field
R/W
2-3.
MCF5272 ColdFire
Figure 7-9. Programmable Interrupt Vector Register (PIVR)
7
IV
Table 7-7. PIVR Field Descriptions
®
Integrated Microprocessor User’s Manual, Rev. 3
5
MBAR + 0x03F
4
Figure
0000_1111
Description
R/W
7-9, specifies the vector numbers the interrupt
—
0
Interrupt Controller
7-9
Related parts for MCF5272CVF66
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: