MCF5251VM140 Freescale Semiconductor, MCF5251VM140 Datasheet - Page 9

• Manufacturer Part Number: MCF5251VM140
• Description: IC MPU 32BIT 140MHZ 225-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF525xr

Specifications of MCF5251VM140

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 140MHz
• Connectivity: ATA, Audio, CAN, EBI/EMI, I²C, IDE, MMC/SD, SPI, UART/USART, USB OTG
• Peripherals: DMA
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 225-MAPBGA
• Embedded Interface Type: I2C, SPI, UART
• Digital Ic Case Style: BGA
• No. Of Pins: 225
• Operating Temperature Range: -20°C To +70°C
• Frequency Typ: 140MHz
• Rohs Compliant: Yes
• Family Name: MCF5xxx
• Device Core: ColdFire V2
• Device Core Size: 32b
• Frequency (max): 140MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.2/3.3V
• Operating Supply Voltage (max): 1.32/3.6V
• Operating Supply Voltage (min): 1.08/3V
• Operating Temp Range: -20C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 225
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

Freescale Semiconductor
AT attachment interface
(IDE interface)
CAN interface
USB PHY interface
USB oscillator
RTC oscillator
AD IN
AD OUT
QSPI clock
QSPI data in
Signal Name
ATA_DIOW
ATA_DIOR
ATA_IORDY
ATA_DMARQ
ATA_DMACK
ATA_INTRQ
ATA_CS0
ATA_CS1
ATA_A[2:0]
ATA_D[15:0]
CAN0_TX
CAN0_RX
CAN1_TX
CAN1_RX
USBVBUS
USBID
USBRES
USBDN
USBDP
USB_CRIN
USB_CROUT
RTC_CRIN
RTCCROUT
ADIN0/GPI52
ADIN1/GPI53
ADIN2/GPI54
ADIN3/GPI55
ADIN4/GPI56
ADIN5/GPI57
ADREF
ADOUT/SCLK4/GPIO58
QSPICLK/SUBR/GPIO25
RCK/QSPIDIN/QSPIDOUT/GPIO26
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 3
Table 3. MCF5251 Signal Index (continued)
Mnemonic
ATA write strobe signal
ATA read strobe signal
ATA chip select 0
ATA chip select 1
3-bit ATA address bus
CAN 0 transmit
CAN 1 transmit
USB Vbus input
USB DM signalling line
USB DP signalling line
QSPI clock signal
ATA I/O ready input
ATA DMA request
ATA DMA acknowledge
ATA interrupt request
16-bit ATA data bus
CAN 0 receive
CAN 1 receive
USB ID input
USB current programming resistor
pin
Connections for USB oscillator
crystal (24 MHz)
Connections for real-time clock
crystal (32.768 kHz)
Analog-to-Digital Converter input
signals
Analog-to-Digital Converter output
signal—connects to ADREF via
integrator network.
QSPI data input
Function
Output
Analog
Input/
In/Out
In/Out
In/Out
In/Out
In/Out
In/Out
Signal Description
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
In
In
In
In
In
In
In
In
In
In
Reset
State
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
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