MCIMX53-START Freescale Semiconductor, MCIMX53-START Datasheet - Page 28

• Manufacturer Part Number: MCIMX53-START
• Description: KIT DEVELOPMENT I.MX53
• Manufacturer: Freescale Semiconductor
• Series: i.MX53r
• Type: MCUr

Specifications of MCIMX53-START

• Contents: Board
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: Cortex - A8
• Silicon Core Number: I.MX5
• Silicon Family Name: I.MX53
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: i.MX53
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Electrical Characteristics
4.3.1
The parameters in
Table 10
28
High-level output voltage
Low-level output voltage
High-level output current
(1.1-1.3V OVDD)
Low-level output current
(1.1-1.3V OVDD)
High-level output current
(1.65-3.1V OVDD)
•
•
1.1 V to 1.3 V
1.65 V to 3.1 V
shows DC parameters for GPIO pads, operating at two supply ranges:
Parameter
General Purpose I/0 (GPIO) DC Parameters
The term ‘OVDD’ in this section refers to the associated supply rail of an
input or output. The association is shown in
Table 10
1
1
i.MX53xD Applications Processors for Consumer Products, Rev. 1
Figure 3. Circuit for Parameters Voh and Vol for IO Cells
are guaranteed per the operating ranges in
Table 10. GPIO I/O DC Electrical Characteristics
Symbol
Voh
Vol
Ioh
Ioh
Iol
Vout = 0.8
Vout = 0.2
Vout = 0.8
Iout= specified Ioh Drive
Iout= specified Iol Drive
Low drive
Medium drive
High drive
Max drive
Low drive
Medium drive
High drive
Max drive
Low drive
Medium drive
High drive
Max drive
Test Conditions
Iout = –1 mA
Iout = 1 mA
NOTE
×
×
×
OVDD
OVDD
OVDD
Table
OVDD – 0.15
110.
0.8*OVDD
–0.85
–1.7
–2.5
–3.4
–2.1
–4.2
–6.3
–8.4
Min
0.9
1.9
2.9
3.8
—
Table
6, unless otherwise noted.
Typ
—
—
—
—
—
Freescale Semiconductor
0.2
×
Max
0.15
—
—
—
—
OVDD
Unit
mA
mA
mA
V
V