MCF5474VR266 Freescale Semiconductor, MCF5474VR266 Datasheet - Page 21

• Manufacturer Part Number: MCF5474VR266
• Description: IC MPU 32BIT COLDF 388-PBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF547xr

Specifications of MCF5474VR266

• Core Processor: Coldfire V4E
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: 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: 0°C ~ 70°C
• Package / Case: 388-BGA
• Family Name: MCF5xxx
• Device Core: ColdFire V4e
• Device Core Size: 32b
• Frequency (max): 266MHz
• 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: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 388
• Package Type: BGA
• Processor Series: MCF547x
• Core: ColdFire V4
• Data Bus Width: 32 bit
• Program Memory Size: 32 KB
• Data Ram Size: 32 KB
• Interface Type: I2C, JTAG
• Maximum Clock Frequency: 83 MHz
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: M5475EVBE
• Minimum Operating Temperature: 0 C
• Cpu Speed: 266MHz
• Embedded Interface Type: I2C, UART, DMA
• Digital Ic Case Style: BGA
• No. Of Pins: 388
• Rohs Compliant: Yes
• For Use With: M5475EVBGHS - KIT DEV GHS FOR M5475EVBM5474GFE - MODULE M5474 FIRE ENGINEM5474LITEKIT - KIT DEV FOR MCF547X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Compliant

10
The PCI bus on the MCF54
refer to the PCI 2.2 spec for a more detailed timing analysis.
Freescale Semiconductor
Num
SDCSn,SDWE,
P1
P2
P3
P4
P5
P6
PCI Bus
SDBA[1:0]
RAS, CAS
SDADDR,
SDCLK0
SDCLK1
SDCLK0
SDCLK1
Frequency of Operation
Clock Period (t
Address, Data, and Command (33< PCI ≤ 66 Mhz)—Input Setup (t
Address, Data, and Command (0 < PCI ≤ 33 Mhz)—Input Setup (t
Address, Data, and Command (33–66 Mhz)—Output Valid (t
Address, Data, and Command (0–33 Mhz) - Output Valid (t
PCI signals (0–66 Mhz) - Output Hold (t
SDDATA
SDDATA
SDDQS
SDDQS
7
x is PCI 2.2 compliant. The following timing numbers are mostly from the PCI 2.2 spec. Please
CK
DD4
)
ROW
CMD
MCF547x ColdFire
Table 14. PCI Timing Specifications
Characteristic
DD1
Figure 17. DDR Read Timing
DD5
DH
)
®
COL
Microprocessor, Rev. 4
CL=2
CL=2.5
DV
DD2
DQS Read
DD10
DV
Preamble
)
)
DQS Read
DD3
Preamble
IS
IS
)
)
WD1 WD2 WD3 WD4
15.15
Min
3.0
7.0
25
—
—
0
WD1 WD2 WD3 WD4
DD9
Max
11.0
6.0
66
40
—
—
—
DQS Read
Postamble
MHz
Unit
ns
ns
ns
ns
ns
ns
DQS Read
Postamble
Notes
1
2
3
4
PCI Bus
21