MCF54455CVR200 Freescale Semiconductor, MCF54455CVR200 Datasheet - Page 29

• Manufacturer Part Number: MCF54455CVR200
• Description: IC MPU 32BIT 200MHZ 360TEPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF5445xr

Specifications of MCF54455CVR200

• 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
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• 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

5.10
The ULPI interface is fully compliant with the industry standard UTMI+ Low Pin Interface. Control and data timing
requirements for the ULPI pins are given in
with respect to the clock as seen at the USB_CLKIN pin on the MCF5445x. The ULPI PHY is the source of the 60MHz clock.
Freescale Semiconductor
Num
ULPI Timing Specifications
U1
U2
U3
U4
U5
The USB controller requires a 60-MHz clock, even if using the on-chip FS/LS transceiver
instead of the ULPI interface. In this case, the 60-MHz clock can be generated by the PLL
or input on the USB_CLKIN pin.
GND - 0.5V
GND - 1.0V
V
V
USB_CLKIN operating frequency
USB_CLKIN duty cycle
USB_CLKIN clock period
Input Setup (control and data)
Input Hold (control and data)
Output Valid (control and data)
Output Hold (control and data)
DD
DD
+ 0.9V
+ 0.5V
GND
V
DD
MCF5445x ColdFire
Characteristic
Figure 14. Overshoot and Undershoot Limits
Table
Table 15. ULPI Interface Timing
15. These timings apply to synchronous mode only. All timings are measured
®
Not to exceed 17%
Microprocessor Data Sheet, Rev. 6
of PCI Cycle
NOTE
Min
5.0
1.0
1.0
—
—
—
—
Nominal
16.67
60
50
—
—
—
—
Max
9.5
—
—
—
—
—
—
Electrical Characteristics
Units
MHz
ns
ns
ns
ns
%
29