MCIMX287CVM4B Freescale, MCIMX287CVM4B Datasheet - Page 19

• Manufacturer Part Number: MCIMX287CVM4B
• Manufacturer: Freescale

Specifications of MCIMX287CVM4B

• 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
19