MCF5249VF140 Freescale Semiconductor, MCF5249VF140 Datasheet - Page 206

• 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

bitcounter1
write
FLASHMEDIACMD1 =
0x40000 +
wideShiftMask
shift_busy1
DATA lines
interrupt1
Note 1: For 4-bit wide bus, wideShiftMask is 0x400000, CRC length is 64 bits
Note 2: If read data packet followed by another read data packet (block read), set
Note 3: Host interface will stop SCLK_OUT clock when needed to prevent transmit underrun or receive overrun. (not shown)
readDataMask = 0x40000. If only one read data packet, set readDataMask = 0.
P P
For 1-bit wide bus, wideShiftMask = 0, CRC length is 16 bits.
P P P
write
FLASHMEDIACMD1 =
0x260000 +
dataBitCount +
wideShiftMask
Freescale Semiconductor, Inc.
S
For More Information On This Product,
Host driving bus
Data
Go to: www.freescale.com
dataBitCount
write one or more
times to
FLASHMEDIADATA1
CRC
E
write
FLASHMEDIACMD1 =
0x000003 +
Z Z S crc status E
Card driving bus
read
FLASHMEDIA-
DATA1
(get CRC status)
Card signals busy
S
write
FLASHMEDIACMD1=
0
L .. L
Check
interrupt1 in
FLASHMEDIASTATUS
write
FLASHMEDIACMD1=
0x80000
E
Z
Z
Host driving
bus
P