MCF5251CVM140 Freescale Semiconductor, MCF5251CVM140 Datasheet - Page 13

• Manufacturer Part Number: MCF5251CVM140
• Description: IC MPU 32BIT 140MHZ 225-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF524xr

Specifications of MCF5251CVM140

• 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: -40°C ~ 85°C
• Package / Case: 225-MAPBGA
• Embedded Interface Type: I2C, SPI, UART
• Digital Ic Case Style: BGA
• No. Of Pins: 225
• Operating Temperature Range: -40°C To +85°C
• Frequency Typ: 140MHz
• Rohs Compliant: Yes
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -

Table 9
Table 10
Freescale Semiconductor
Operation Voltage Range for I/O
Input High Voltage
Input Low Voltage
Reset Threshold Voltage - High
Reset Threshold Voltage - Low
Reset Input Rise Time
Reset Input Fall Time
provides the operating parameters for the ADC DC electrical characteristics.
provides the DC electrical specifications for the digital pins.
Note: Software and hardware sampling time is dependent on the external RC network used and the
Input Hysteresis (ADINx = ADVDD/2)
ADC Input Linear Operating Range
Operation Voltage Range for ADC
Reference Voltage (external)
internal CPU Frequency and AD Converter clock divider.See Section 12.4.1 in the MCF5251
Reference Manual for more information.
Common Mode Rejection
Table 9. Operating Parameters for ADC DC Electrical Characteristics
AD Convertor Error
Input offset voltage
Table 10. DC Electrical Specifications (I/O Vcc = 3.3 Vdc + 0.3 Vdc)
Characteristic
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 3
Figure 2. Linear Regulator—Voutput vs Vinput
Characteristic
1.23
1.22
1.21
1.19
1.18
1.17
1.16
1.15
1.14
1.13
1.2
2.97
Symbol
ADVDD
ADREF
ADINx
V
CMR
V
offset
Voutput vs Vinput
hyst
Input V olta ge
0.73
Min
3.3
0
0
–
0
3
2
0.78
Typ
10
–
–
–
–
3.63
ADVDD–1.1
ADVDD–1.1
ADVDD–1.1
Max
0.85
Symbol
3.6
–
RtH
V
V
TtL
V
nS
nS
cc
IH
IL
Electrical Specifications
Min
-0.3
3.0
2.0
10
10
Units
2
–
LSB
mV
mV
V
V
v
v
Max
3.6
5.5
0.8
0.8
–
–
–
Units
V
V
V
V
V
–
–
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