MCF5272VM66J Freescale Semiconductor, MCF5272VM66J Datasheet - Page 79

IC MCU 166MHZ 196MAPBGA

MCF5272VM66J

Manufacturer Part Number
MCF5272VM66J
Description
IC MCU 166MHZ 196MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF527xr
Datasheets

Specifications of MCF5272VM66J

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
Data Bus Width
32 bit
Data Ram Size
64 KB
Interface Type
I2C, UART, Ethernet, SPI, USB, QSPI
Maximum Clock Frequency
166 MHz
Number Of Timers
4
Operating Supply Voltage
1.4 V to 1.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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2.4.2
All ColdFire processors use a big-endian addressing scheme. The byte-addressable organization of
memory allows lower addresses to correspond to higher order bytes. The address N of a longword data
item corresponds to the address of the high-order word. The lower order word is located at address N + 2.
The address N of a word data item corresponds to the address of the high-order byte. The lower order byte
is located at address N + 1. This organization is shown in
Freescale Semiconductor
31
Byte 0xFFFF_FFFC
Byte 0x0000_0000
Byte 0x0000_0004
Organization of Integer Data Formats in Memory
Word 0xFFFF_FFFC
Word 0x0000_0000
Word 0x0000_0004
MCF5272 ColdFire
24 23
Byte 0xFFFF_FFFD
Byte 0x0000_0001
Byte 0x0000_0005
Figure 2-9. Memory Operand Addressing
®
Integrated Microprocessor User’s Manual, Rev. 3
Longword 0xFFFF_FFFC
Longword 0x0000_0000
Longword 0x0000_0004
16 15
.
.
.
Byte 0xFFFF_FFFE
Byte 0x0000_0002
Byte 0x0000_0006
Figure
2-9.
Word 0xFFFF_FFFE
Word 0x0000_0002
Word 0x0000_0006
8
7
Byte 0xFFFF_FFFF
Byte 0x0000_0003
Byte 0x0000_0007
ColdFire Core
0
2-11

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