MCF5272VF66 Freescale Semiconductor, MCF5272VF66 Datasheet - Page 504

• Manufacturer Part Number: MCF5272VF66
• Description: IC MPU 32BIT 66MHZ 196-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5272VF66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
• Peripherals: DMA, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (4K x 32)
• Program Memory Type: ROM
• Ram Size: 1K x 32
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 196-MAPBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Electrical Characteristics
23.6.4
Table 23-14
MDC frequency of 2.5 MHz.
Figure 23-14
23-20
Num
M10
M11
M12
M13
M14
M15
MDC falling edge to MDIO output invalid (minimum propagation delay)
MDC falling edge to MDIO output valid (max prop delay)
MDIO (input) to MDC rising edge setup
MDIO (input) to MDC rising edge hold
MDC pulse-width high
MDC pulse-width low
MII Serial Management Channel Timing (MDIO and MDC)
MDC (output)
MDIO (output)
lists MII serial management channel timings. The FEC functions correctly with a maximum
shows MII serial management channel timings listed in
MDIO (input)
Figure 23-14. MII Serial Management Channel Timing Diagram
MCF5272 ColdFire
Table 23-14. MII Serial Management Channel Timing
Characteristic
®
M12
Integrated Microprocessor User’s Manual, Rev. 3
M13
M14
M10
M11
M15
Table
23-14.
0
—
10
0
40%
40%
Min
Freescale Semiconductor
—
25
—
—
60%
60%
Max
nS
nS
nS
nS
MDC period
MDC period
Unit