MCF5249VF140 Freescale Semiconductor, MCF5249VF140 Datasheet - Page 204

• Manufacturer Part Number: MCF5249VF140
• Description: IC MPU 32B 140MHZ COLDF 160-BGA
• Manufacturer: Freescale Semiconductor
• Series: MCF524xr

Specifications of MCF5249VF140

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 140MHz
• Connectivity: I²C, IDE, MMC, SPI, UART/USART
• Peripherals: DMA, I²S, POR, Serial Audio, WDT
• Number Of I /o: 47
• Program Memory Type: ROMless
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 160-MAPBGA
• Embedded Interface Type: I2C, QSPI, UART
• Digital Ic Case Style: BGA
• No. Of Pins: 160
• Operating Temperature Range: 0°C To +70°C
• Frequency Typ: 140MHz
• Termination Type: SMD
• Rohs Compliant: No
• Family Name: MCF5xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 140MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.8V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 160
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Not Compliant

shift_busy2
DATA lines
bitcounter2
CMD line
Note 1: If driveCmdMask = 0x40000, CMD line is driven P after receiving card response
Note 2: If driveDataMask = 0x80000, DATA lines are driven P after receiving CMD response.
Note 3:To stop host driving P on cmd or data lines, write FLASHMEDIACMD2 with driveDataMask or driveCmdMask 0
Note 4: Host interface will stop SCLK_OUT clock when needed to prevent transmit underrun or receive overrun. (not shown)
write
FLASHMEDIACMD2 =
0x60000 +
cmdBitCount +
driveCmdMask +
driveDataMask
If driveCmdMask = 0, CMD line is not driven (Z) after receiving card response
If driveDataMask = 0, DATA lines are not driven (Z) after receiving CMD response.
Z
Z
S
write one or more
times to
FLASHMEDIADATA2
Freescale Semiconductor, Inc.
cmdBitCount
Host command
For More Information On This Product,
Go to: www.freescale.com
E
Z
Z
P P
P
write
FLASHMEDIACMD2 =
rspBitCount +
driveCmdMask +
driveDataMask
S
Card driving bus
rspBitCount
Card Response
read one or more
times from
FLASHMEDIADATA2
E
Z
P Z P Z P Z P Z Z
P Z P Z P Z P Z Z
note 1
note 2
write
FLASHMEDIACMD2 = 0