MCF5485CVR200 Freescale Semiconductor, MCF5485CVR200 Datasheet - Page 13
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MCF5485CVR200
Manufacturer Part Number
MCF5485CVR200
Description
IC MPU 32BIT COLDF 388-PBGA
Manufacturer
Freescale Semiconductor
Series
MCF548xr
Datasheet
1.MCF5480CVR166.pdf
(34 pages)
Specifications of MCF5485CVR200
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
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:
MCF5485CVR200
Manufacturer:
FREESCAL
Quantity:
455
Company:
Part Number:
MCF5485CVR200
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
8.1
The following timing numbers indicate when data is latched or driven onto the external bus, relative to the system clock.
Freescale Semiconductor
1
2
3
4
5
Num
FB1
FB2
FB3
FB4
FB5
FB6
FB7
FB8
FB9
The frequency of operation is the same as the PCI frequency of operation. The MCF548X supports a single
external reference clock (CLKIN). This signal defines the frequency of operation for FlexBus and PCI.
Max cycle rate is determined by CLKIN and how the user has the system PLL configured.
Timing for chip selects only applies to the FBCS[5:0] signals. Please see
Characteristics” for SDCS[3:0] timing.
The FlexBus supports programming an extension of the address hold. Please consult the MCF548X
specification manual for more information.
These specs are used when the PCIAD[31:0] signals are configured as 32-bit, non-muxed FlexBus address
signals.
FlexBus AC Timing Characteristics
Frequency of Operation
Clock Period (CLKIN)
Address, Data, and Control Output Valid (AD[31:0], FBCS[5:0],
R/W, ALE, TSIZ[1:0], BE/BWE[3:0], OE, and TBST)
Address, Data, and Control Output Hold ((AD[31:0], FBCS[5:0],
R/W, ALE, TSIZ[1:0], BE/BWE[3:0], OE, and TBST)
Data Input Setup
Data Input Hold
Transfer Acknowledge (TA) Input Setup
Transfer Acknowledge (TA) Input Hold
Address Output Valid (PCIAD[31:0])
Address Output Hold (PCIAD[31:0])
Table 10. FlexBus AC Timing Specifications
MCF548x ColdFire
Characteristic
®
Microprocessor, Rev. 4
Section 9.2, “DDR SDRAM AC Timing
Min
3.5
25
20
—
—
1
0
4
0
0
Max
7.0
7.0
50
40
—
—
—
—
—
—
Unit
Mhz
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
3, 4
1
2
3
5
5
FlexBus
13