EEPROM Memory | EA2M

EEPROM 串行 2-Mb SPI，低功耗

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概览

EA2M 是一款 EEPROM 串行 2-Mb SPI 低功耗器件，内部组织为 256Kx8 位。它具有 256 字节页写入缓存，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。保持输入可用于暂停与 EA2M 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。 该 EA2M 器件具有超低功耗，适用于实时数据记录应用、助听器和其他医疗设备和电池供电应用。

  • Medical
  • Hearing Aids
  • 5 MHz SPI Compatible
  • Supply Voltage Range: 1.6 V to 3.6 V
  • 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 1/4, 1/2 or Entire EEPROM Array
  • Low Power CMOS Technology
  • 1,000,000 Program/Erase Cycles
  • 100 Year Data Retention
  • WLCSP 8-ball Package and Die Sales
  • These Devices are Pb-Free, Halogen Free/ BFR Free and are RoHS Compliant

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EA2M-SUD8A1G

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CAD Model

Pb

A

H

P

Bare Die

1

260

DSFTP

3000

N

Serial

2 Mb

256 x 8

SPI

5000

-

1.6

3.6

3

1

0

70

Price N/A

More Details

EA2M-SWC8A1G

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Active

CAD Model

Pb

A

H

P

WLCSP-8

567GV

1

260

DSFTP

2000

N

Serial

2 Mb

256k x 8

SPI

5000

-

1.6

3.6

3

1

0

70

Price N/A

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