MCF54452CVR200 Freescale Semiconductor, MCF54452CVR200 Datasheet - Page 35
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MCF54452CVR200
Manufacturer Part Number
MCF54452CVR200
Description
IC MPU 32BIT 200MHZ 360TEPBGA
Manufacturer
Freescale Semiconductor
Series
MCF5445xr
Datasheet
1.MCF54452CVR200.pdf
(48 pages)
Specifications of MCF54452CVR200
Core Processor
Coldfire V4
Core Size
32-Bit
Speed
200MHz
Connectivity
I²C, SPI, SSI, UART/USART, USB OTG
Peripherals
DMA, WDT
Number Of I /o
132
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.35 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
360-TEPBGA
Processor Series
MCF544x
Core
ColdFire V4
Data Bus Width
32 bit
Program Memory Size
16 KB
Data Ram Size
32 KB
Interface Type
I2C, SPI, SSI
Maximum Clock Frequency
66 MHz
Number Of Timers
8
Operating Supply Voltage
- 0.3 V to + 4 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
M54455EVB
Minimum Operating Temperature
- 40 C
On-chip Adc
16 bit, 16 Channel
On-chip Dac
16 bit, 16 Channel
Family Name
MCF5445X
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
200MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
3.3V
Operating Supply Voltage (max)
1.65/3.6V
Operating Supply Voltage (min)
1.35/3V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
360
Package Type
TEBGA
For Use With
M54455EVB - BOARD EVAL FOR MCF5445X
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:
MCF54452CVR200
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MCF54452CVR200
Manufacturer:
FREESCAL
Quantity:
160
5.13.4
5.14
Table 24
Freescale Semiconductor
lists timer module AC timings.
Num
E10
E11
E12
E13
E14
E15
Name
32-Bit Timer Module Timing Specifications
T1
T2
MII Serial Management Timing Specifications
MDC cycle time
MDC pulse width
MDC to MDIO output valid
MDC to MDIO output invalid
MDIO input to MDC setup
MDIO input to MDC hold
DTnIN cycle time (n = 0:3)
DTnIN pulse width (n = 0:3)
MDIO (Output)
CRS, COL
MDC (Output)
MDIO (Input)
Figure 22. MII Serial Management Channel TIming Diagram
Table 23. MII Serial Management Channel Signal Timing
MCF5445x ColdFire
Table 24. Timer Module AC Timing Specifications
Characteristic
Figure 21. MII Async Inputs Timing Diagram
Characteristic
®
Microprocessor Data Sheet, Rev. 6
E11
E9
E12
E10
E11
E14
Valid Data
Valid Data
Symbol
t
MDC
E15
E13
Min
400
40
25
10
—
0
Min
3
1
Max
375
60
—
—
—
—
Electrical Characteristics
Max
—
—
% t
Unit
ns
ns
ns
ns
ns
MDC
t
t
Unit
sys/2
sys/2
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