MCF5214CVF66 Freescale Semiconductor, MCF5214CVF66 Datasheet - Page 638

• Manufacturer Part Number: MCF5214CVF66
• Description: IC MPU 32BIT COLDF 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF521xr

Specifications of MCF5214CVF66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 142
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Package: 256MA-BGA
• Device Core: ColdFire
• Family Name: MCF521x
• Maximum Speed: 66 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 142
• Interface Type: QSPI/UART/I2C/CAN
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Debug Support
Unassigned command opcodes are reserved by Freescale. All unused command formats within any
revision level perform a
30.5.3.1 ColdFire BDM Command Format
All ColdFire Family BDM commands include a 16-bit operation word followed by an optional set of one
or more extension words, as shown in
30-20
1
2
Read A/D
register
Write A/D
register
Read
memory
location
Write
memory
location
Dump
memory
block
Fill memory
block
Resume
execution
No operation
Read control
register
Write control
register
Read debug
module
register
Write debug
module
register
Command
General command effect and/or requirements on CPU operation:
- Halted. The CPU must be halted to perform this command.
- Steal. Command generates bus cycles that can be interleaved with bus accesses.
- Parallel. Command is executed in parallel with CPU activity.
0x4 is a three-bit field.
Mnemonic
RAREG
RDREG
WAREG
WDREG
READ
WRITE
DUMP
FILL
GO
NOP
RCREG
WCREG
RDMREG
WDMREG
/
/
Read the selected address or data register and
return the results through the serial interface.
Write the data operand to the specified address or
data register.
Read the data at the memory location specified by
the longword address.
Write the operand data to the memory location
specified by the longword address.
Used with
initial
of the block and to retrieve the first result. A
command retrieves subsequent operands.
Used with
initial
address of the block and to supply the first operand.
A
The pipeline is flushed and refilled before resuming
instruction execution at the current PC.
Perform no operation; may be used as a null
command.
Read the system control register.
Write the operand data to the system control
register.
Read the debug module register.
Write the operand data to the debug module
register.
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
NOP
FILL
READ
WRITE
and return the illegal command response.
command writes subsequent operands.
READ
WRITE
is executed to set up the starting address
Table 30-17. BDM Command Summary
is executed to set up the starting
to dump large blocks of memory. An
to fill large blocks of memory. An
Figure
Description
30-15.
DUMP
Parallel
Parallel
Parallel
State
Halted
Halted
Halted
Halted
Halted
Steal
Steal
Steal
Steal
CPU
1
30.5.3.3.10 0x2880
30.5.3.3.11 0x2D {0x4
30.5.3.3.12 0x2C {0x4
30.5.3.3.1 0x218 {A/D,
30.5.3.3.2 0x208 {A/D,
30.5.3.3.3 0x1900—byte
30.5.3.3.4 0x1800—byte
30.5.3.3.5 0x1D00—byte
30.5.3.3.6 0x1C00—byte
30.5.3.3.7 0x0C00
30.5.3.3.8 0x0000
30.5.3.3.9 0x2980
Section
Freescale Semiconductor
Reg[2:0]}
Reg[2:0]}
0x1940—word
0x1980—longword
0x1840—word
0x1880—longword
0x1D40—word
0x1D80—longword
0x1C40—word
0x1C80—longword
DRc[4:0]}
DRc[4:0]}
Command
(Hex)
2
2