MCF5474VR266 Freescale Semiconductor, MCF5474VR266 Datasheet - Page 17

• 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

Freescale Semiconductor
SDCSn,SDWE,
SDCSn,SDWE,
SDBA[1:0]
RAS, CAS
RAS, CAS
SDBA[1:0]
SDADDR,
SDADDR,
Memories
SDDATA
SDDATA
SDCLK0
SDCLK1
SDCLK0
SDCLK1
Delayed
SDRQS
SDDQS
SDCLK
SDDM
SDDM
form
(Measured at Output Pin)
(Measured at Input Pin)
NOTE: Data driven from memories relative
SD5
SD5
to delayed memory clock.
SD2
SD2
SD2
SD2
ROW
ROW
CMD
CMD
SD1
SD1
MCF547x ColdFire
SD6
SD6
Figure 13. SDR Write Timing
Figure 14. SDR Read Timing
COL
COL
SD12
Board Delay
®
Microprocessor, Rev. 4
Board Delay
tDQS
SD3
SD11
WD1
WD1
3/4 MCLK
Reference
SD10
SD13
SD7
WD2
WD2
SD4
SD8
WD3
SD9
WD3
WD4
WD4
SDRAM Bus
17