M95128-R datasheet(42/48 Pages) STMICROELECTRONICS

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Revision history

Table 27. Document revision history

Date

Revision

Changes

17-Feb-2009

Section 3.8: Supply voltage (VCC) and Section 5.4: Write Status Register (WRSR) updated.

Note added to Section 5.6: Write to Memory Array (WRITE).

ICC modified in Table 12: DC characteristics (M95128, device grade 3).

VRES added to DC characteristics tables 12, 20, 14 and 23.

Note added to Table 36: AC characteristics (M95080-R, M95080-DR device grade 6).

Note added below Figure 20: UFDFPN8, 8-lead ultra thin fine pitch dual flat package no lead 2 x 3 mm, outline.

Small text changes.

12-Jan-2010

Section 5.6.1: ECC (error correction code) and write cycling modified (applies to all devices).

TLEAD, IOL and IOH added to Table 6: Absolute maximum ratings.

Note added to Table 23: DC characteristics (current and new M95080-R and M95080-DR products).

Process modified in Table 45: Ordering information scheme.

All packages are ECOPACK2 compliant.

02-Mar-2010

Section 5.6.1: ECC (error correction code) and write cycling and Table 24: Available M95128x products (package,

voltage range, temperature grade) updated.

‑Jan-2012

Updated UFDFPN8 package data.

‑Aug‑2012

Datasheet revision 14 split into:

- M95128-125 datasheet for automotive products (range 3),

- M95128-W M95128-R M95128-DF (this datasheet) for standard products (range 6).

Updated:

– Cycling: 4 million cycles

– Data retention: 200 years

– Max clock frequency: 5 MHz@1.7 V, 10 MHz@2.5 V, 20 MHz@4.5 V.

Added:

– Identification page (for M95128-D devices)

– 1.7 V/5.5 V range (F suffix)

‑Dec‑2012

- Added “Additional Write lockable page (Identification page)” and replaced “(ECOPACK®)” with “(ECOPACK2®)” in

Features.

– Updated Table 2: Write-protected block size.

– Updated Section 7.2: Initial delivery state.

– Replaced Figure 38 and Table 54 (UFDFPN8 package).

– Added Note (1) to Table 25: Ordering information scheme.

‑May‑2015

Replaced “ball” by “bump” in the entire document.

Updated Features and WLCSP package figure on cover page.

Updated Figure 3: WLCSP connections (top view, marking side, with bumps on the underside) and Figure 4: Block

diagram.

Removed Caution note on UV exposure in Section 1: Description.

Updated Section 5.1.3: Power-up conditions, Section 5.3: Hold condition and tables in Section 6: Instructions.

Updated Table 7: Absolute maximum ratings and its footnotes.

Updated Table 15: DC characteristics (M95128-W, device grade 6).

Updated Section 10: Package information with changes in each of Sections 10.1: SO8N package information, 10.2:

TSSOP8 package information, 10.3: UFDFN8 package information and Section 10.4: WLCSP package information.

M95128-W M95128-R M95128-DF

DS1356 - Rev 20

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