MCF5270CAB100 Freescale Semiconductor, MCF5270CAB100 Datasheet - Page 574

• 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:
30.5.3.3.2 Write A/D Register (
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
30-24
15
14
0x2
13
WAREG/WDREG
Figure 30-20.
Figure 30-18.
None
The contents of the selected register are returned as a longword value,
most-significant word first.
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.
12
Figure 30-19.
???
RAREG/RDREG
11
???
10
MCF5271 Reference Manual, Rev. 2
’NOT READY’
WAREG
0x0
WAREG
RAREG
MS DATA
WAREG
BERR
XXX
9
/
/
/
MS RESULT
RDREG
WDREG
WDREG
D[31:16]
8
/
D[15:0]
WDREG
BERR
XXX
XXX
7
’NOT READY’
’NOT READY’
NEXT CMD
)
Command Sequence
LS DATA
Command Sequence
Command Format
6
0x8
’NOT READY’
LS RESULT
NEXT CMD
NEXT CMD
5
’CMD COMPLETE’
4
NEXT CMD
A/D
3
Freescale Semiconductor
2
Register
1
0