PCIMX515CJM6C datasheet(24/184 Pages) FREESCALE

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i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 1

Freescale Semiconductor

Preliminary—Subject to Change Without Notice

Electrical Characteristics

3.3.4

Ultra-High Voltage I/O (UHVIO) DC Parameters

The parameters in Table 16 are guaranteed per the operating ranges in Table 8, unless otherwise noted.

Input current (no pull-up/down)

IIN

VI = 0 or OVDD

—

TBD

μA

Input current (22 k

Ω Pull-up)

IIN

VI = 0

VI = OVDD

——

TBD

μA

Input current (47 k

Ω Pull-up)

IIN

VI = 0

VI = OVDD

——

TBD

μA

Input current (100 k

Ω Pull-up)

IIN

VI = 0

VI = OVDD

——

TBD

μA

Input current (100 k

Ω Pull-down)

IIN

VI = 0

VI = OVDD

——

TBD

μA

Keeper Circuit Resistance

—

OVDD = 1.875V

OVDD = 2.775V

—

1 To maintain a valid level, the transition edge of the input must sustain a constant slew rate (monotonic) from the current DC

level through to the target DC level, VIL or VIH. Monotonic input transition time is from 0.1 ns to 1 s.

2 Hysteresis of 250 mV is guaranteed over all operating conditions when hysteresis is enabled.

Table 16. UHVIO DC Electrical Characteristics1

DC Electrical Characteristics

Symbol

Test Conditions

Min

Typ

Max

Unit

High-level output voltage

Voh

Iout = –1mA

OVDD–0.15

—

Low-level output voltage

Vol

Iout = 1mA

—

0.15

High-level output current, low voltage mode

Ioh_lv

Vout = 0.8

× OVDD

Low Drive

Medium Drive

High Drive

–2.2

–4.4

–6.6

——

High-level output current, high voltage mode

Ioh_hv

Vout = 0.8

× OVDD

Low Drive

Medium Drive

High Drive

–5.1

–10.2

–15.3

——

Low-level output current, low voltage mode

Iol_lv

Vout = 0.2

× OVDD

Low Drive

Medium Drive

High Drive

2.2

4.4

6.6

——

Low-level output current, high voltage mode

Iol_hv

Vout = 0.2

× OVDD

Low Drive

Medium Drive

High Drive

5.1

10.2

15.3

——

High-Level DC input voltage2,3

VIH

—

0.7

× OVDD

—

OVDD

Low-Level DC input voltage2,3

VIL

—

0.3

× OVDD

Table 15. LVIO DC Electrical Characteristics (continued)

DC Electrical Characteristics

Symbol

Test Conditions

Min

Typ

Max

Unit

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