Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256
| 参数名称 | 属性值 |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | IDT (Integrated Device Technology) |
| 零件包装代码 | BGA |
| 包装说明 | LBGA, BGA256,16X16,40 |
| 针数 | 256 |
| Reach Compliance Code | compliant |
| ECCN代码 | 3A991 |
| 最长访问时间 | 15 ns |
| I/O 类型 | COMMON |
| JESD-30 代码 | S-PBGA-B256 |
| JESD-609代码 | e1 |
| 长度 | 17 mm |
| 内存密度 | 2359296 bit |
| 内存集成电路类型 | DUAL-PORT SRAM |
| 内存宽度 | 18 |
| 湿度敏感等级 | 3 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 256 |
| 字数 | 131072 words |
| 字数代码 | 128000 |
| 工作模式 | ASYNCHRONOUS |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 组织 | 128KX18 |
| 输出特性 | 3-STATE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | LBGA |
| 封装等效代码 | BGA256,16X16,40 |
| 封装形状 | SQUARE |
| 封装形式 | GRID ARRAY, LOW PROFILE |
| 并行/串行 | PARALLEL |
| 峰值回流温度(摄氏度) | 260 |
| 电源 | 2.5/3.3,3.3 V |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.7 mm |
| 最大待机电流 | 0.015 A |
| 最小待机电流 | 3.15 V |
| 最大压摆率 | 0.44 mA |
| 最大供电电压 (Vsup) | 3.45 V |
| 最小供电电压 (Vsup) | 3.15 V |
| 标称供电电压 (Vsup) | 3.3 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | COMMERCIAL |
| 端子面层 | Tin/Silver/Copper (Sn/Ag/Cu) |
| 端子形式 | BALL |
| 端子节距 | 1 mm |
| 端子位置 | BOTTOM |
| 处于峰值回流温度下的最长时间 | 30 |
| 宽度 | 17 mm |
| Base Number Matches | 1 |

| 70V639S15BCG | 70V639S15BCGI | 70V639S15BCI8 | 70V639S15BCI | 70V639S15PRFG | 70V639S15PRFGI | 70V639S10BFG | 70V639S15BFGI | 70V639S15BFG | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256 | Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256 | Application Specific SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 | Application Specific SRAM, 128KX18, 15ns, CMOS, PBGA256, 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 | Dual-Port SRAM, 128KX18, 15ns, CMOS, PQFP128, 14 X 20 MM, 1.40 MM HEIGHT, GREEN, TQFP-128 | Dual-Port SRAM, 128KX18, 15ns, CMOS, PQFP128, 14 X 20 MM, 1.40 MM HEIGHT, GREEN, TQFP-128 | Dual-Port SRAM, 128KX18, 10ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, FPBGA-208 | Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, FPBGA-208 | Dual-Port SRAM, 128KX18, 15ns, CMOS, PBGA208, 15 X 15 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, GREEN, FPBGA-208 |
| 是否无铅 | 不含铅 | 不含铅 | 含铅 | 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 | 不符合 | 不符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 厂商名称 | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| 包装说明 | LBGA, BGA256,16X16,40 | 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, GREEN, BGA-256 | 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 | 17 X 17 MM, 1.40 MM HEIGHT, 1 MM PITCH, BGA-256 | LFQFP, QFP128,.63X.87,20 | LFQFP, QFP128,.63X.87,20 | LFBGA, BGA208,17X17,32 | LFBGA, BGA208,17X17,32 | LFBGA, BGA208,17X17,32 |
| Reach Compliance Code | compliant | compliant | not_compliant | not_compliant | compliant | compliant | compliant | compliant | compliant |
| 最长访问时间 | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns | 15 ns | 10 ns | 15 ns | 15 ns |
| I/O 类型 | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON |
| JESD-30 代码 | S-PBGA-B256 | S-PBGA-B256 | S-PBGA-B256 | S-PBGA-B256 | R-PQFP-G128 | R-PQFP-G128 | S-PBGA-B208 | S-PBGA-B208 | S-PBGA-B208 |
| JESD-609代码 | e1 | e1 | e0 | e0 | e3 | e3 | e1 | e1 | e1 |
| 内存密度 | 2359296 bit | 2359296 bit | 2359296 bit | 2359296 bit | 2359296 bit | 2359296 bit | 2359296 bit | 2359296 bit | 2359296 bit |
| 内存集成电路类型 | DUAL-PORT SRAM | DUAL-PORT SRAM | APPLICATION SPECIFIC SRAM | APPLICATION SPECIFIC SRAM | DUAL-PORT SRAM | DUAL-PORT SRAM | DUAL-PORT SRAM | DUAL-PORT SRAM | DUAL-PORT SRAM |
| 内存宽度 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 湿度敏感等级 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 256 | 256 | 256 | 256 | 128 | 128 | 208 | 208 | 208 |
| 字数 | 131072 words | 131072 words | 131072 words | 131072 words | 131072 words | 131072 words | 131072 words | 131072 words | 131072 words |
| 字数代码 | 128000 | 128000 | 128000 | 128000 | 128000 | 128000 | 128000 | 128000 | 128000 |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 最高工作温度 | 70 °C | 85 °C | 85 °C | 85 °C | 70 °C | 85 °C | 70 °C | 85 °C | 70 °C |
| 最低工作温度 | - | -40 °C | -40 °C | -40 °C | - | -40 °C | - | -40 °C | - |
| 组织 | 128KX18 | 128KX18 | 128KX18 | 128KX18 | 128KX18 | 128KX18 | 128KX18 | 128KX18 | 128KX18 |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | LBGA | LBGA | BGA | BGA | LFQFP | LFQFP | LFBGA | LFBGA | LFBGA |
| 封装等效代码 | BGA256,16X16,40 | BGA256,16X16,40 | BGA256,16X16,40 | BGA256,16X16,40 | QFP128,.63X.87,20 | QFP128,.63X.87,20 | BGA208,17X17,32 | BGA208,17X17,32 | BGA208,17X17,32 |
| 封装形状 | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE |
| 封装形式 | GRID ARRAY, LOW PROFILE | GRID ARRAY, LOW PROFILE | GRID ARRAY | GRID ARRAY | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH |
| 并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| 峰值回流温度(摄氏度) | 260 | 260 | 225 | 225 | 260 | 260 | 260 | 260 | 260 |
| 电源 | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V | 2.5/3.3,3.3 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 最大待机电流 | 0.015 A | 0.015 A | 0.015 A | 0.015 A | 0.015 A | 0.015 A | 0.015 A | 0.015 A | 0.015 A |
| 最小待机电流 | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V |
| 最大压摆率 | 0.44 mA | 0.49 mA | 0.49 mA | 0.49 mA | 0.44 mA | 0.49 mA | 0.5 mA | 0.49 mA | 0.44 mA |
| 最大供电电压 (Vsup) | 3.45 V | 3.45 V | 3.45 V | 3.45 V | 3.45 V | 3.45 V | 3.45 V | 3.45 V | 3.45 V |
| 最小供电电压 (Vsup) | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V | 3.15 V |
| 标称供电电压 (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL |
| 端子面层 | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn63Pb37) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) |
| 端子形式 | BALL | BALL | BALL | BALL | GULL WING | GULL WING | BALL | BALL | BALL |
| 端子节距 | 1 mm | 1 mm | 1 mm | 1 mm | 0.5 mm | 0.5 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| 端子位置 | BOTTOM | BOTTOM | BOTTOM | BOTTOM | QUAD | QUAD | BOTTOM | BOTTOM | BOTTOM |
| 处于峰值回流温度下的最长时间 | 30 | 30 | 20 | 20 | 30 | 30 | 30 | 30 | 30 |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 零件包装代码 | BGA | BGA | - | - | QFP | QFP | BGA | BGA | BGA |
| 针数 | 256 | 256 | - | - | 128 | 128 | 208 | 208 | 208 |
| ECCN代码 | 3A991 | 3A991.B.2.A | - | - | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991 | 3A991.B.2.A |
| 长度 | 17 mm | 17 mm | - | - | 20 mm | 20 mm | 15 mm | 15 mm | 15 mm |
| 座面最大高度 | 1.7 mm | 1.7 mm | - | - | 1.6 mm | 1.6 mm | 1.7 mm | 1.7 mm | 1.7 mm |
| 宽度 | 17 mm | 17 mm | - | - | 14 mm | 14 mm | 15 mm | 15 mm | 15 mm |
电子工程世界版权所有
京B2-20211791
京ICP备10001474号-1
电信业务审批[2006]字第258号函
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved