MCF5272VF66 Freescale Semiconductor, MCF5272VF66 Datasheet - Page 144

• Manufacturer Part Number: MCF5272VF66
• Description: IC MPU 32BIT 66MHZ 196-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5272VF66

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Debug Support
Command Sequence:
Operand Data
Result Data
5-26
WRITE (LONG)
WRITE (B/W)
???
???
MCF5272 ColdFire
"NOT READY"
"NOT READY"
This two-operand instruction requires a longword absolute address that specifies
a location to which the data operand is to be written. Byte data is sent as a 16-bit
word, justified in the LSB; 16- and 32-bit operands are sent as 16 and 32 bits,
respectively
Command complete status is indicated by returning 0xFFFF (with S cleared)
when the register write is complete. A value of 0x0001 (with S set) is returned if
a bus error occurs.
MS ADDR
MS ADDR
Figure 5-24. WRITE Command Sequence
®
"NOT READY"
"NOT READY"
LS ADDR
LS ADDR
Integrated Microprocessor User’s Manual, Rev. 3
"NOT READY"
"NOT READY"
"NOT READY"
MS DATA
LS DATA
DATA
LOCATION
LOCATION
MEMORY
MEMORY
WRITE
WRITE
Freescale Semiconductor
"NOT READY"
"NOT READY"
"CMD COMPLETE"
"CMD COMPLETE"
BERR
BERR
XXX
"NOT READY"
XXX
"NOT READY"
NEXT CMD
NEXT CMD
XXX
XXX
XXX
XXX
NEXT CMD
NEXT CMD