EEPROM 串行 1-Mb SPI - 汽车级

量产中

概览

NV25M01 是一款 EEPROM 串行 1-Mb SPI - 汽车级器件,内部组织为 128Kx8 位。它具有 256 字节写入缓冲区,支持串行外围接口 (SPI) 协议。该器件通过芯片选择 (CS) 输入启用。另外,所需总线信号为时钟输入 (SCK)、数据输入 (SI) 和数据输出 (SO) 线路。HOLD 输入可用于暂停与 NV25M01 器件的任何串行通信。该器件具有软件和硬件写保护,包括部分和完整阵列保护。片上 ECC(错误修正代码)使得该器件适用于高可靠性应用。

  • Door module
  • Seat control unit
  • Body computer & energy management unit
  • Immobilizer unit
  • Wiper module
  • Fan control unit
  • Park assist unit
  • Light management unit
  • Electronic parking brake
  • Engine Start/Stop control unit
  • Engine control unit
  • ABS/ESP (Electronic Stability Program)
  • Integrated navigation and infotainment systems
  • Electric steering control unit, ESL
  • Airbag
  • Automotive Temperature Grade 2 (-40°C to +105°C)
  • 8 lead SOIC and TSSOP Packages
  • 1.8 V to 5.5 V Supply Voltage Range
  • 15 MHz SPI Compatible
  • SPI Modes (0,0) & (1,1)
  • 256-byte Page Write Buffer
  • Additional Identification Page with Permanent Write Protection
  • Self-timed Write Cycle
  • Hardware and Software Protection
  • Block Write Protection
    - Protect ¼, ½ or Entire EEPROM Array
  • Low Power CMOS Technology
  • 1,000,000 Program/Erase Cycles
  • 100 Year Data Retention
  • This Device is PbFree, Halogen Free/BFR Free and is RoHS Compliant

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Type

Density

Organization

Data Transmission Standard

fcycle Max (kHz)

tACC Max ns

VCC Min (V)

VCC Max (V)

Vio Ref (V)

Istandby Max (µA)

Iact Max (mA)

T Min (°C)

T Max (°C)

Endurance (Write cycles)

Specific Features

参考价格

NV25M01DTUTG

量产中

CAD Model

Pb

A

H

P

TSSOP-8

1

260

REEL

3000

Yes

CMOS

1 Mb

128k x 8

SPI

15000

75

1.8

5.5

VCC

3

3

-40

105

1M

Block Write Protection

$0.8022

More Details

NV25M01DWUTG

量产中

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

3000

Yes

CMOS

1 Mb

128k x 8

SPI

15000

75

1.8

5.5

VCC

3

3

-40

105

1M

Block Write Protection

$0.8022

More Details

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