MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 576

• Manufacturer Part Number: MCF5270CAB100
• Description: MCU V2 COLDFIRE 64K SRAM 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5270CAB100

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Processor Series: MCF527x
• Core: ColdFire V2
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: NNDK-MOD5272-KIT, NNDK-MOD5270-KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Debug Support
Operand Data
Result Data
30.5.3.3.4 Write Memory Location (
Write data to the memory location specified by the longword address. The 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 Formats:
30-26
Longword
Word
Byte
15
X
14
X
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.
0x1
0x1
0x1
13
X
Figure 30-23.
12
X
MCF5271 Reference Manual, Rev. 2
11
X
10
X
WRITE
WRITE
0x8
0x8
0x8
X
9
)
Command Format
A[31:16]
A[31:16]
A[31:16]
D[31:16]
X
8
D[15:0]
D[15:0]
A[15:0]
A[15:0]
A[15:0]
7
6
0x0
0x4
0x8
5
4
D[7:0]
3
Freescale Semiconductor
2
0x0
0x0
0x0
1
0