MCIMX283DVM4B Freescale Semiconductor, MCIMX283DVM4B Datasheet - Page 19

• Manufacturer Part Number: MCIMX283DVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX283DVM4B

• 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: -20°C ~ 70°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

3.2
This section includes the DC parameters of the following I/O types:
3.2.1
Table 22
Freescale Semiconductor
Core supply voltage
3.3V I/O supply voltage
I/O Voltage (LVDDR2 Mode)
I/O Voltage (mDDR Mode, DDR2
Mode)
Input voltage high (dc)
Input voltage low (dc)
Output voltage high (dc)
Output voltage low (dc)
Output source current (dc)
LVDDR2 Mode
•
•
DDR I/O: Mobile DDR (LPDDR1), standard 1.8 V DDR2, and low-voltage 1.5 V DDR2
(LVDDR2)
General purpose I/O (GPIO)
shows the EMI digital pin DC characteristics.
I/O DC Parameters
RESETN
Parameter
DDR I/O DC Parameters
The current values and the I-V curves of the I/O DC characteristics are
estimated based on an overly conservative device model. They are updated
upon the measurement results of the first silicon.
i.MX28 Applications Processor Data Sheet for Consumer Products, Rev. 0
Table 22. EMI Digital Pin DC Characteristics
VDDD
VDDIO33 /
VDDIO33_EMI
VDDIO_EMI /
VDDIO_EMIQ
VDDIO_EMI
VIH
VIL
VOH
VOL
IOH
IOH—Medium
IOH—High
At lease 100ms
1
—Low
Symbol
Figure 2. RESETN Timing
NOTE
0.8 * VDDIO_EMI
VREF + 0.125
1.250
1.425
Min.
TBD
TBD
TBD
1.7
0.3
3
-
VDDIO_EMI + 0.3
0.2 * VDDIO_EMI
VREF – 0.125
1.550
1.575
Max.
TBD
TBD
TBD
3.6
1.9
—
Units
mA
mA
mA
V
V
V
V
V
V
V
V
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