
eeprom 512x8 - 1.8V rot pin
| 参数名称 | 属性值 |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 零件包装代码 | SOIC |
| 包装说明 | TSSOP-8 |
| 针数 | 8 |
| Reach Compliance Code | compli |
| ECCN代码 | EAR99 |
| 其他特性 | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES |
| 最大时钟频率 (fCLK) | 1 MHz |
| 数据保留时间-最小值 | 200 |
| 耐久性 | 1000000 Write/Erase Cycles |
| JESD-30 代码 | R-PDSO-G8 |
| JESD-609代码 | e3 |
| 长度 | 4.4 mm |
| 内存密度 | 4096 bi |
| 内存集成电路类型 | EEPROM |
| 内存宽度 | 8 |
| 湿度敏感等级 | 1 |
| 功能数量 | 1 |
| 端子数量 | 8 |
| 字数 | 512 words |
| 字数代码 | 512 |
| 工作模式 | SYNCHRONOUS |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 组织 | 512X8 |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | TSSOP |
| 封装等效代码 | TSSOP8,.25 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 并行/串行 | SERIAL |
| 峰值回流温度(摄氏度) | 260 |
| 电源 | 2/5 V |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.2 mm |
| 串行总线类型 | SPI |
| 最大待机电流 | 0.000002 A |
| 最大压摆率 | 0.005 mA |
| 最大供电电压 (Vsup) | 5.5 V |
| 最小供电电压 (Vsup) | 1.8 V |
| 标称供电电压 (Vsup) | 1.8 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | COMMERCIAL |
| 端子面层 | Matte Tin (Sn) |
| 端子形式 | GULL WING |
| 端子节距 | 0.65 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | 40 |
| 宽度 | 3 mm |
| 最长写入周期时间 (tWC) | 5 ms |
| 写保护 | HARDWARE/SOFTWARE |
| Base Number Matches | 1 |

| 25AA040XT/ST | 25AA040/P | 25LC040X/ST | 25AA040X-I/ST | 25AA040/SN | 25C040X/ST | 25AA040X/ST | 25LC040T/SN | |
|---|---|---|---|---|---|---|---|---|
| 描述 | eeprom 512x8 - 1.8V rot pin | eeprom 512x8 - 1.8V | eeprom 512x8 - 2.5V rot pin | eeprom 512x8 - 1.8V rot pin | eeprom 512x8 - 1.8V | eeprom 512x8 - 5V rot pin | eeprom 512x8 - 1.8V rot pin | eeprom 512x8 - 2.5V |
| 是否无铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 零件包装代码 | SOIC | DIP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| 包装说明 | TSSOP-8 | DIP, DIP8,.3 | TSSOP, TSSOP8,.25 | TSSOP, TSSOP8,.25 | 0.150 INCH, PLASTIC, SOIC-8 | TSSOP-8 | TSSOP-8 | SOP, SOP8,.25 |
| 针数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Reach Compliance Code | compli | compli | compli | compli | compli | compli | compli | compli |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| 其他特性 | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES | DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES |
| 最大时钟频率 (fCLK) | 1 MHz | 1 MHz | 2 MHz | 3 MHz | 1 MHz | 3 MHz | 1 MHz | 2 MHz |
| 数据保留时间-最小值 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| 耐久性 | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
| JESD-30 代码 | R-PDSO-G8 | R-PDIP-T8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609代码 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| 长度 | 4.4 mm | 9.46 mm | 4.4 mm | 4.4 mm | 4.9 mm | 4.4 mm | 4.4 mm | 4.9 mm |
| 内存密度 | 4096 bi | 4096 bi | 4096 bi | 4096 bi | 4096 bi | 4096 bi | 4096 bi | 4096 bi |
| 内存集成电路类型 | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM |
| 内存宽度 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 字数 | 512 words | 512 words | 512 words | 512 words | 512 words | 512 words | 512 words | 512 words |
| 字数代码 | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 |
| 工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 85 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 组织 | 512X8 | 512X8 | 512X8 | 512X8 | 512X8 | 512X8 | 512X8 | 512X8 |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | TSSOP | DIP | TSSOP | TSSOP | SOP | TSSOP | TSSOP | SOP |
| 封装等效代码 | TSSOP8,.25 | DIP8,.3 | TSSOP8,.25 | TSSOP8,.25 | SOP8,.25 | TSSOP8,.25 | TSSOP8,.25 | SOP8,.25 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| 并行/串行 | SERIAL | SERIAL | SERIAL | SERIAL | SERIAL | SERIAL | SERIAL | SERIAL |
| 峰值回流温度(摄氏度) | 260 | NOT APPLICABLE | 260 | 260 | 260 | 260 | 260 | 260 |
| 电源 | 2/5 V | 2/5 V | 3/5 V | 2/5 V | 2/5 V | 5 V | 2/5 V | 3/5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 1.2 mm | 4.32 mm | 1.2 mm | 1.2 mm | 1.75 mm | 1.2 mm | 1.2 mm | 1.75 mm |
| 串行总线类型 | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| 最大待机电流 | 0.000002 A | 0.000002 A | 0.000002 A | 0.000001 A | 0.000002 A | 0.000005 A | 0.000002 A | 0.000002 A |
| 最大压摆率 | 0.005 mA | 0.005 mA | 0.005 mA | 0.005 mA | 0.005 mA | 0.005 mA | 0.005 mA | 0.005 mA |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 1.8 V | 1.8 V | 2.5 V | 1.8 V | 1.8 V | 4.5 V | 1.8 V | 2.5 V |
| 标称供电电压 (Vsup) | 1.8 V | 1.8 V | 2.5 V | 2.5 V | 1.8 V | 5 V | 1.8 V | 2.5 V |
| 表面贴装 | YES | NO | YES | YES | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子面层 | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| 端子形式 | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 0.65 mm | 2.54 mm | 0.65 mm | 0.65 mm | 1.27 mm | 0.65 mm | 0.65 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | 40 | NOT APPLICABLE | 40 | 40 | 40 | 40 | 40 | 40 |
| 宽度 | 3 mm | 7.62 mm | 3 mm | 3 mm | 3.9 mm | 3 mm | 3 mm | 3.9 mm |
| 最长写入周期时间 (tWC) | 5 ms | 5 ms | 5 ms | 5 ms | 5 ms | 5 ms | 5 ms | 5 ms |
| 写保护 | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 湿度敏感等级 | 1 | - | 1 | 1 | 1 | 1 | 1 | 3 |
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