M25P40SVMN6TP/4 데이터 시트보기 (PDF) - Numonyx -> Micron

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M25P40SVMN6TP/4

4 Mbit, low voltage, serial Flash memory with 75 MHz SPI bus interface

Numonyx -> Micron 

M25P40

Revision history

Table 28. Document revision history (continued)

Date

Revision

Changes

22-Dec-2005

14-Apr-2006

Note 2 added below Figure 26 and note 3 added below Figure 29

8.0

tRES1 and tRES2 modified in Table 20: AC characteristics (50 MHz operation, device

grade 6, VCC min = 2.7 V).

Read Identification (RDID) added. Titles of Figure 29 and Table 26 corrected.

The data contained in Table 12 and Table 19 is no longer preliminary data.

Figure 3: Bus Master and memory devices on the SPI bus modified and Note 2

added.

40 MHz frequency condition modified for ICC3 in Table 15: DC characteristics

(device grade 3).

9

Condition changed for the Data Retention parameter in Table 12: Data retention and

endurance. VWI parameter for device grade 3 added to Table 8: Power-up timing

and VWI threshold.

SO8 package specifications updated (see Figure 26 and Table 23).

/X process added to Table 27: Ordering information scheme.

05-Jun-2006

18-Dec-2006

tRES1 and tRES2 parameter timings changed for devices produced with the “X”

10

process technology in Table 19 and Table 19.

SO8 Narrow package specifications updated (see Figure 26 and Table 23).

Hardware Write Protection feature added on page 1. Small text changes.

Section 2.7: VCC supply voltage and Section 2.8: VSS ground added.

Figure 3: Bus Master and memory devices on the SPI bus modified, note 2 removed

11

and replaced by explanatory paragraph.

WIP bit behavior specified at Power-up in Section 7: Power-up and Power-down.

TLEAD added to Table 9: Absolute maximum ratings and VIO max modified.

VFQFPN8 package specifications updated (see Table 26 and Figure 29).

25-Jan-2007

15-May-2007

26-Jun-2007

VCC voltage range from W17 2007 is extended to 2.3 V to 3.6 V.

Table 21: AC characteristics (33 MHz operation, device grade 6, VCCmin =2.3 V)

12

added.

AC characteristics at 40 MHz removed.

40 MHz operation added (see Table 21: AC characteristics (*40 MHz operation,

device grade 6, VCC min = 2.3 V).

13

Removed the note below Table 10.

Removed “AC characteristics (33 MHz operation, device grade 6, VCCmin =2.3 V)”

Table.

Modified the note below Table 13.

14

Changed test condition for ICC3 in Table 14.

Changed clock frequency, from 20 to 25 MHz, in Table 20 and Table 21.

10-Dec-2007

15

Added Numonyx Branding.

15-Oct-2008

Changed frequency up to 75 MHz (only in the standard Vcc range).

Added new packages.

16

Added UID/CFD protection.

Extended Vcc range to 2.3 V.

55/57

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