MCF5272CVF66J Freescale Semiconductor, MCF5272CVF66J Datasheet - Page 141
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
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5.5.3.3.2
The operand longword data is written to the specified address or data register. A write alters all 32 register
bits. A bus error response is returned if the CPU core is not halted.
Command Format:
Command Sequence
Operand Data
Result Data
Freescale Semiconductor
15
0x2
Write A/D Register (
MCF5272 ColdFire
WDREG/WAREG
12
Longword data is written into the specified address or data register. The data is
supplied most-significant word first.
Command complete status is indicated by returning 0xFFFF (with S cleared)
when the register write is complete.
???
Figure 5-20. WAREG
Figure 5-19. WAREG
11
®
WAREG
0x0
Integrated Microprocessor User’s Manual, Rev. 3
"NOT READY"
MS DATA
BERR
XXX
/
WDREG
/
WDREG Command Sequence
8
D[31:16]
/
D[15:0]
WDREG Command Format
)
7
"NOT READY"
"NOT READY"
NEXT CMD
LS DATA
0x8
"CMD COMPLETE"
4
NEXT CMD
A/D
3
2
Register
Debug Support
0
5-23
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