MCF5214CVF66J Freescale Semiconductor, MCF5214CVF66J Datasheet - Page 652

no-image

MCF5214CVF66J

Manufacturer Part Number
MCF5214CVF66J
Description
IC MCU 256K FLASH 256MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF521xr
Datasheet

Specifications of MCF5214CVF66J

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
Processor Series
MCF521x
Core
ColdFire V2
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
M52210DEMO, M52211EVB
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCF5214CVF66J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Debug Support
)
Likewise, the following BDM sequence is needed to write an accumulator register:
BdmWriteACCn (
)
Additionally, it is required that writes to the accumulator extension registers be performed after the
corresponding accumulators are updated. This is needed since a write to any accumulator alters the
contents of the corresponding extension register.
For more information on saving and restoring the complete EMAC programming model, see
Section 3.3.1.2, “Saving and Restoring the EMAC Programming
30.5.3.3.10 Write Control Register (
The operand (longword) data is written to the specified control register. The write alters all 32 register bits.
Command/Result Formats:
30-34
rcreg
wcreg
rcreg
wcreg
wcreg
wcreg
Command
Result
accn;
#saved_data,macsr;// restore the original macsr
macsr;
#0,macsr;
#data,accn;
#saved_data,macsr;// restore the original macsr
15
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
0x2
0x0
0x0
Figure 30-35.
12
// read the desired accumulator
// read macsr contents & save
// disable all rounding modes
// write the desired accumulator
11
WCREG
WCREG
0x8
0x0
)
Command/Result Formats
D[31:16]
8
D[15:0]
7
Model”.
0x8
0x0
Rc
4
3
Freescale Semiconductor
0x0
0x0
0

Related parts for MCF5214CVF66J