mcimx50 Freescale Semiconductor, Inc, mcimx50 Datasheet - Page 30

• Manufacturer Part Number: mcimx50
• Description: I.mx50 Applications Processors For Consumer Products
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
30
1
2
Differential input logic high
Differential input logic low
Input current (no pull-up/down)
Tri-state I/O supply current
Tri-state 2.5 V predrivers supply
current
Tri-state core supply current
Pullup/Pulldown impedance
mismatch
240 Ω unit calibration resolution
The single-ended signals need to be within the respective limits (Vih(dc) max, Vil(dc) min) for single-ended signals as well as
the limitations for overshoot and undershoot.
Typ condition: typ model, 1.2V, and 25 °C. Max condition: BCS model, 1.3V, and 125 °C. Min condition: WCS model, 1.14V,
and -40 °C.
2
2
1
1
2
Table 17. LPDDR2 I/O DC Electrical Parameters (continued)
2
i.MX50 Applications Processors for Consumer Products, Rev. 0
Icc-vdd2p5
Icc-ovdd
Vih(diff)
Icc-vddi
Vil(diff)
Iin
—
—
VI = ovdd or 0
VI = ovdd or 0
VI = ovdd or 0
VI=ovdd
VI = 0
—
—
—
—
0.26
-15
—
—
—
—
—
—
0.02
1.85
1.5
—
—
—
—
5
3
Freescale Semiconductor
-0.26
12.8
290
400
700
700
+15
10
—
nA
nA
nA
nA
%
Ω
V
V