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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。
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CAD Models
Compliance
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
Reference Price
EA2M-SUD8A1G
Obsolete
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
Active
Pb
A
H
P
WLCSP-8
1
260
DSFTP
2000
N
Serial
2 Mb
256k x 8
SPI
5000
-
1.6
3.6
-
3
1
0
70
-
-
Price N/A
More Details
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可靠性数据
Die Related Summary Data
Device: EA2M-SUD8A1G
Equivalent to wafer fab process: ONC18
产品技术
产品技术
等效器件小时
平均故障间隔时间/平均无故障时间(按小时计算)
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.)