DC and AC parameters

M95320-A125 M95320-A145

30/43

DocID022938 Rev 8

8

DC and AC parameters

This section summarizes the operating conditions and the DC/AC characteristics of the

device.

Table 9. Cycling performance by groups of 4 byte

Symbol

Parameter

Test condition

Min.

Max.

Unit

Ncycle

TA

-

4,000,000

Write

-

1,200,000

-

600,000

-

400,000

1. The Write cycle endurance is defined for groups of four data bytes located at addresses [4*N, 4*N+1, 4*N+2, 4*N+3] where

N is an integer, or for the status register byte (refer also to Section 5.3: Cycling with Error Correction Code (ECC)). The

Write cycle endurance is defined by characterization and qualification.

2. A Write cycle is executed when either a Page Write, a Byte Write, a WRSR, a WRID or an LID instruction is decoded.

When using the Byte Write, the Page Write or the WRID, refer also to Section 5.3: Cycling with Error Correction Code

(ECC).

3. For temperature range 4 only.

Table 10. Operating conditions (voltage range W, temperature range 4)

Symbol

Parameter

Conditions

Min.

Max.

Unit

Supply voltage

-

2.5

5.5

V

Ambient operating temperature

-

–40

145

°C

Operating clock frequency

5.5 V

capacitive load on Q pin

≤100pF

-10

MHz

Table 11. Operating conditions (voltage range R, temperature range 3)

Symbol

Parameter

Conditions

Min.

Max.

Unit

Supply voltage

-

1.7

5.5

V

Ambient operating temperature

-

–40

125

°C

Operating clock frequency

-

10

MHz

-

5

Table 12. Operating conditions (voltage range R, temperature range 3)

for high-speed communications

Symbol

Parameter

Conditions

Min.

Max.

Unit

Supply voltage

-

4.5

5.5

V

Ambient operating temperature

-

–40

85

°C

Operating clock frequency

-

20

MHz