MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 28

• Manufacturer Part Number: MCIMX286CVM4B
• Description: IC MPU I.MX286 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX286CVM4B

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 454MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Program Memory Size: 128KB (32K x 32)
• Program Memory Type: Mask ROM
• Ram Size: 32K x 32
• Voltage - Supply (vcc/vdd): 1.25 V ~ 5.25 V
• Data Converters: A/D 17x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

2
3
3.4.1.2
Table 31
3.4.2
This section includes descriptions of the USB PLL electrical specifications and Ethernet PLL electrical
specifications.
3.4.2.1
i.MX28 integrates a high-frequency USB PLL that provides the 480-MHz clock for the USB and other
system blocks.
Table 32
28
PLL lock time
Maximum sampling rate
Current Consumption
This comprises only the required initial dummy conversion cycle, NOT including the Analog part power-up time.
This value only includes the ADC and the driver switches, but it does not take into account the current consumption in the
touchscreen plate. For example, if the plate resistance is 200 ohm, the total current consumption is about 11 mA.
capacitance (C
DC input voltage
Input sampling
Power-up time
Parameter
Resolution
VDDA
VDDD
DNL
INL
shows the electrical specifications for the HSADC
(fs)
lists the USB PLL output electrical specifications.
Parameter
DPLL Electrical Specifications
HSADC Electrical Specification
USB PLL Electrical Specifications
s
)
i.MX28 Applications Processor Data Sheet for Consumer Products, Rev. 0
No pin/pad capacitance included
fin = 1 kHz
fin = 1kHz
Table 31. HSADC Electrical Specification
Test Conditions
Table 32. USB PLL Specifications
Conditions
AC Electrical Specification
DC Electrical Specification
—
—
—
—
—
—
Min
—
Min.
0.5
—
—
—
—
—
Typ
—
Typ.
TBD
0.5
—
—
—
—
12
1
Freescale Semiconductor
VDDA-0.5
—
TBD
TBD
Max
10
Max.
—
2
pF
bits
MHz
sample
cycles
V
mA
mA
LSB
LSB
Unit
Unit
µs