MCF5484CVR200 Freescale Semiconductor, MCF5484CVR200 Datasheet - Page 15
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MCF5484CVR200
Manufacturer Part Number
MCF5484CVR200
Description
IC MPU 32BIT COLDF 388-PBGA
Manufacturer
Freescale Semiconductor
Series
MCF548xr
Datasheet
1.MCF5480CVR166.pdf
(34 pages)
Specifications of MCF5484CVR200
Core Processor
Coldfire V4E
Core Size
32-Bit
Speed
200MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
Peripherals
DMA, PWM, WDT
Number Of I /o
99
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.43 V ~ 1.58 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
388-BGA
Processor Series
MCF548x
Core
ColdFire V4
Data Bus Width
32 bit
Data Ram Size
32 KB
Maximum Clock Frequency
83 MHz
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 85 C
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
M5485EVBE, M5485EVBGHSE, M5484LITEKITE
Minimum Operating Temperature
- 40 C
Program Memory Size
64KB
Cpu Speed
200MHz
Embedded Interface Type
I2C, UART, DMA
Digital Ic Case Style
BGA
No. Of Pins
388
Rohs Compliant
Yes
Family Name
MCF5xxx
Device Core
ColdFire V4e
Device Core Size
32b
Frequency (max)
200MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
1.5/3.3V
Operating Supply Voltage (max)
1.58/3.6V
Operating Supply Voltage (min)
1.43/3V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
388
Package Type
BGA
For Use With
M5485EVBGHSE - KIT DEV GHS FOR M5485EVBM5485EVBGHS - KIT DEV GHS FOR M5485EVBM5485BFEE - MODULE MCF5485 FIRE ENGINEM5485AFEE - MODULE MCF5485 FIRE ENGINEM5485AFE - MODULE MCF5485 FIRE ENGINEM5484GFEE - MODULE M5484 FIRE ENGINEM5484LITEKITE - KIT DEV FOR MCF548X FAMILY
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5484CVR200
Manufacturer:
Freescale
Quantity:
1 672
Company:
Part Number:
MCF5484CVR200
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
9
The SDRAM controller supports accesses to main SDRAM memory from any internal master. It supports standard SDRAM or
double data rate (DDR) SDRAM, but it does not support both at the same time. The SDRAM controller uses SSTL2 and SSTL3
I/O drivers. Both SSTL drive modes are programmable for Class I or Class II drive strength.
9.1
The following timing numbers indicate when data is latched or driven onto the external bus, relative to the memory bus clock,
when operating in SDR mode on write cycles and relative to SDR_DQS on read cycles. The MCF548x SDRAM controller is a
DDR controller that has an SDR mode. Because it is designed to support DDR, a DQS pulse must be supplied to the MCF548x
for each data beat of an SDR read. The MCF548x accomplishes this by asserting a signal called SDR_DQS during read cycles.
Care must be taken during board design to adhere to the following guidelines and specs with regard to the SDR_DQS signal
and its usage.
Freescale Semiconductor
SDRAM Bus
SDR SDRAM AC Timing Characteristics
FBCSn, BE/BWEn
TSIZ[1:0]
AD[31:Y]
AD[X:0]
CLKIN
R/W
ALE
OE
TA
MCF548x ColdFire
Figure 12. FlexBus Write Timing
FB1
A[31:Y]
FB2
FB6
®
Microprocessor, Rev. 4
TSIZ[1:0]
A[X:0]
DATA
FB7
FB3
FB3
SDRAM Bus
15