M95P32-I

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Ultra low-power 32 Mbit Serial SPI Page EEPROM

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Product overview

Description

The M95P32-I and M95P32-E are manufactured with ST's advanced proprietary NVM technology. They offer byte flexibility, page alterability, high page cycling performance, and ultra-low power consumption, equivalent to that of EEPROM technology. The M95P32-I and M95P32-E are a 32-Mbit SPI page EEPROM device organized as 8192 programmable pages of 512 bytes each, accessed through an SPI bus with high-performance dual- and quad-SPI outputs.
The device offers two additional (identification) pages of 512 bytes:
Additional status, configuration, and volatile registers set the desired device configuration, while the safety register gives device status information.
The M95P32-I operates with a supply voltage from 1.6 to 3.6 V over an ambient temperature range of -40 °C to +85 °C (+105 °C for the extended range). The M95P32-E offers an extended range of temperature of -40°C to +105 °C. The device supports a clock frequency of up to 80 MHz.
The M95P32-I and M95P32-E offer byte and page write instructions of up to 512 bytes. Write instructions consist of self-timed auto erase and program operations, resulting in flexible data byte management.
The devices also accept page/block/sector/chip erase commands in order to set the memory to an erased state.
The memory can then be fast-programmed by pages of 512 bytes, and further optimized using the "page program with buffer load" to hide the SPI communication latency.
  • All features

    • SPI interface
      • Supports serial peripheral interface (SPI) and dual/quad outputs
      • Wide voltage range:
        • VCC from 1.6 to 3.6 V
      • Temperature range:
        • Industrial range: -40 °C to +85 °C
        • Extended range: -40 °C to +105 °C
      • Fast read:
        • 50 MHz read single output
        • 80 MHz fast read single/dual/quad output with one dummy byte
    • Memory
      • 32 Mbits of page EEPROM
        • 64-Kbyte blocks, 4-Kbyte sectors
        • Page size: 512 bytes
        • Two identification pages
      • Write endurance:
        • 500 kcycles on full temperature range
      • Data retention:
        • 100 years
        • 10 years after 500 kcycles
    • Ultra-low power consumption
      • 0.6 μA (typ) in deep power-down mode
      • 16 μA (typ) in Standby mode
      • 800 μA (typ) for read single at 10 MHz
      • 2 mA (typ) for page write
      • Current peak control < 3 mA
    • High write erase performance
      • Fast Write/Prog/Erase times:
        • 2 ms (typ) for byte and page write (includes auto erase and program) for 512 bytes
        • 1.2 ms (typ) for page program (512 bytes)
        • 0.9 ms (typ) for page erase
        • 1 ms (typ) for sector erase
        • 3.7 ms (typ) for block erase
        • 15 ms (typ) for chip erase
      • Page program with buffer load
    • Advanced features
      • ECC for high memory reliability (DEC,TED)
      • Schmitt trigger inputs for noise filtering
      • Output buffer programmable strength
      • Operating status flags for ISO26262
      • Software reset
      • Write protection by block, with top/bottom option
      • Unique ID upon request
      • Electronic identification
      • Support of serial flash memory discoverable parameters (SFDP) mode
      • JEDEC standard manufacturer identification
    • Package
      • ECOPACK2 (RoHS compliant) and halogen-free packages:
        • DFN8
        • SO8N
        • WLCSP8
    • ESD protection:
      • HBM (human body model): 2000 V
      • CDM: 500 V

EDA Symbols, Footprints and 3D Models

STMicroelectronics - M95P32-I

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M95P32-IXMNT/E
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SO-8 Industrial Ecopack2

M95P32-IXMNT/E

Package:

SO-8

Material Declaration**:

Marketing Status

Preview

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
M95P32-IXMNT/E No availability of distributors reported, please contact our sales office
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3A991.b.1.b.1 NEC Tape and Reel SO-8 -40 85 CHINA

M95P32-IXMNT/E Preview

Package:
SO-8
ECCN (US):
3A991.b.1.b.1
Budgetary Price (US$)*/Qty:
-

Part Number:

M95P32-IXMNT/E

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

No availability of distributors reported, please contact our sales office
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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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