MCF5307CFT66B Freescale Semiconductor, MCF5307CFT66B Datasheet - Page 154

• Manufacturer Part Number: MCF5307CFT66B
• Description: IC MPU 32BIT 66MHZ COLDF 208FQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF530xr

Specifications of MCF5307CFT66B

• Core Processor: Coldfire V3
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: DMA, POR, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Background Debug Mode (BDM)
5.5.3.3.3 Read Memory Location (
Read data at the longword address. Address space is defined by BAAR[TT,TM]. Hardware
forces low-order address bits to zeros for word and longword accesses to ensure that word
addresses are word-aligned and longword addresses are longword-aligned.
Command/Result Formats:
Command Sequence:
Operand Data
Result Data
Longword Command
5-26
Word
Byte
READ (B/W)
READ (LONG)
???
???
Command
Command
Result
Result
Result
15
X
"NOT READY"
"NOT READY"
MS ADDR
MS ADDR
Figure 5-22.
The only operand is the longword address of the requested location.
Word results return 16 bits of data; longword results return 32. Bytes
are returned in the LSB of a word result, the upper byte is undefined.
0x0001 (S = 1) is returned if a bus error occurs.
14
Freescale Semiconductor, Inc.
X
Figure 5-23.
0x1
0x1
0x1
For More Information On This Product,
13
X
12
X
"NOT READY"
"NOT READY"
Go to: www.freescale.com
READ
LS ADDR
LS ADDR
MCF5307 User’s Manual
11
X
READ
Command/Result Formats
10
READ
X
Command Sequence
0x9
0x9
0x9
X
9
LOCATION
LOCATION
MEMORY
MEMORY
)
READ
READ
D[31:16]
A[31:16]
A[31:16]
A[31:16]
X
D[15:0]
D[15:0]
A[15:0]
A[15:0]
A[15:0]
8
7
6
0x0
0x4
0x8
"NOT READY"
"NOT READY"
MS RESULT
NEXT CMD
5
RESULT
BERR
BERR
XXX
XXX
XXX
XXX
XXX
XXX
XXX
4
D[7:0]
3
"NOT READY"
"NOT READY"
2
LS RESULT
NEXT CMD
NEXT CMD
NEXT CMD
0x0
0x0
0x0
1
0