IS43TR16256A-125KBL vs W634GU6RB-11TR 对比
详细并排对比 IS43TR16256A-125KBL 出自 ISSI, Integrated Silicon Solution Inc 和 W634GU6RB-11TR 出自 Winbond。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
ISSI, Integrated Silicon Solution Inc
IS43TR16256A-125KBL - 4Gb DDR3 SDRAM 256Mx16 | ISSI
IS43TR16256A-125KBL ✓ 量产中
规格对比
| 参数 | IS43TR16256A-125KBL | W634GU6RB-11TR |
|---|---|---|
| 品牌 | ISSI, Integrated Silicon Solution Inc | Winbond |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.09 | $32.00 |
| 存储器类型 | DDR3 SDRAM | DDR3L SDRAM |
| 存储容量 | 4Gbit (256M x 16) | 4Gbit (256M x 16) |
| 数据速率 | 1600MT/s | 1866 MT/s |
| Clock Frequency | 800 MHz | 933 MHz |
| Access Time | 20 ns | 20 ns |
| Supply Voltage (VDD) | 1.5V ± 0.075V | — |
| Supply Voltage (VDDQ) | 1.5V ± 0.075V | — |
| CAS 延迟 | 11 | 13 |
| Burst Length | 8 (with burst chop 4) | — |
| 封装 | 96-TWBGA (9x13mm) | 96-VFBGA (7.5x13 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0°C to +95°C (Tc) | -40°C to +95°C |
| RoHS | Compliant | — |
| 引脚数 | 96 | — |
| 存储组织 | 256M x 16 | 256M x 16 |
| 电源电压 | — | 1.35V (1.5V compatible) |
| 接口 | — | Parallel |
| RoHS 状态 | — | Compliant |
| 无卤 | — | Yes |
| Auto Self-Refresh | — | Yes |
| Write Leveling | — | Yes |
| ZQ Calibration | — | Yes |
| Dynamic ODT | — | Yes |