Flash Memory | LE25S20XA

シリアル・フラッシュ・メモリ、2 Mb (256K x 8)

Last Shipments

Datasheet

製品

Overview

LE25S20XA は 2M ビット (256K x 8 ビット) 構成の SPI バス・フラッシュメモリ・デバイスです。1.8 V 電源を 1 個使用します。LE25S20XA は、シリアル・フラッシュメモリ・デバイスに固有の特長をほとんど持ちながら、8 ピンの超小型パッケージに収められています。このデバイスが、さらにコンパクトな寸法のアプリケーションへのプログラムの格納に理想的なのは、これらの特長すべてによるものです。また、LE25S20XA は、小分割セクタ消去機能も持っているため、再書き込みサイクルが少なく、従来の EEPROM では容量不足で対処できないパラメータやデータの格納に適しています。

  • Serial Flash Memory Devices

  • Smart Phones
  • Wearable Devices

  • Operations power supply : 1.65 to 1.95 V supply voltage range
  • Operating frequency : 40 MHz (max)
  • Temperature range : –40 to +85°C
  • Serial interface : SPI mode 0, mode 3 supported
  • Electronic Identification : JDEC ID, Device ID
  • Sector size : 4K bytes/small sector, 64K bytes/sector
  • Erase functions
    : Small Sector Erase (SSE), Sector Erase (SE), Chip Erase (CHE)
  • Page program function : 256 bytes/page
  • Status functions : Ready/Busy information, protect information
  • Low operation current
    : 6.0 mA (Read mode operation current, 40 MHz)
    : 15 mA (Erase or Program mode operating current)
    : 10 µA (CMOS standby current)
  • Erase time
    : 40 ms (SSE, typ), 80 ms (SE, typ), 300 ms (CHE, typ)
  • Page program time (tPP)
    : 3.0 ms/256 bytes (typ.), 3.5 ms/256 bytes (max.)
  • High reliability
    : 100,000 erase/program cycles
    : 20 years data retention period

Tools and Resources

Product services, tools and other useful resources related to LE25S20XA

CAD Model

CAD Model

材料組成

製品変更通知

信頼性

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

検索

Close Search

製品:

1

共有

並べ替え

Product Groups:

┗

Orderable Parts:

1

製品

状態

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Density

Organization

tACC Max (ns)

VCC Min (V)

VCC Max (V)

I(standby) Max (µA)

Iact Max (mA)

T Min (°C)

T Max (°C)

Reference Price

LE25S20XATAG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

WLCSP-8

567NN

1

260

REEL

5000

N

2 Mb

256k x 8

11

1.65

1.95

10

6

-40

85

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

信頼性データ

Die Related Summary Data

Device: LE25S20XATAG

Equivalent to wafer fab process: ONC18

製品技術

製品技術

等価デバイス時間

MTBF/MTTF (時間)

FITS

ONC18

2

6465777234

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

新しい検索