54HSC/T630

4/10

Figure 3: Error Detection and Correction Using Two EDAC Units

S1

S0

Function

L

H

Start READ

H

H

Latch data & flag errors

H

L

Correct data & Output syndrome bits

DC CHARACTERISTICS AND RATINGS

Parameter

Min

Max

Units

Supply Voltage

-0.5

7

V

Input Voltage

V

Current Through Any Pin

-20

+20

mA

Operating Temperature

-55

125

°C

Storage Temperature

-65

150

°C

Note: Stresses above those listed may cause permanent

damage to the device. This is a stress rating only and

functional operation of the device at these conditions, or at

any other condition above those indicated in the operations

section of this specification, is not implied. Exposure to

absolute maximum rating conditions for extended periods

may affect device reliability.

Table 5: Absolute Maximum Ratings

Subgroup

Definition

1

Static characteristics specified in Table 6 at +25

°C

2

Static characteristics specified in Table 6 at +125

°C

3

Static characteristics specified in Table 6 at -55

°C

9

Switching characteristics specified in Table 7 at +25

°C

10

Switching characteristics specified in Table 7 at +125

°C

11

Switching characteristics specified in Table 7 at -55

°C

DEFINITION OF SUBGROUPS