V58C2256404S-T5
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Краткое описание:
DDR SDRAM 256Mbit 16Mx4 400MHz 2.6V TSOP-II
Дополнительная информация
256Mbit DDR SDRAM memory chip, organized as 16Mx4, featuring a 4-bit data bus width and a maximum clock rate of 400 MHz. This surface-mount component utilizes a 60-pin TSOP-II package with gull-wing leads, measuring 22.22mm in length and 10.16mm in width. It operates with a typical supply voltage of 2.6V, a minimum of 2.5V, and a maximum of 2.7V, with a maximum operating current of 400mA. The chip offers 4 internal banks, each with 4M words, and a maximum access time of 0.65 ns, suitable for operation between 0°C and 70°C.
| PCB | 60 |
| ECCN | EAR99 |
| Type | DDR SDRAM |
| Density | 256Mbit |
| HTS Code | 8542320024 |
| Mounting | Surface Mount |
| Cage Code | SFP67 |
| Pin Count | 60 |
| Lead Shape | Gull-wing |
| Schedule B | 8542320015 |
| Organization | 16Mx4 |
| Package/Case | TSOP-II |
| RoHS Versions | 2002/95/EC |
| Data Bus Width | 4bit |
| Pin Pitch (mm) | 0.65 |
| Density in Bits | 268435456bit |
| Package Material | Plastic |
| Address Bus Width | 15bit |
| Basic Package Type | Lead-Frame SMT |
| Maximum Clock Rate | 400MHz |
| Package Width (mm) | 10.16 |
| Maximum Access Time | 0.65ns |
| Package Description | Thin Small Outline Package (Type II) |
| Package Family Name | SOP |
| Package Height (mm) | 1 |
| Package Length (mm) | 22.22 |
| Radiation Hardening | No |
| Number of Internal Banks | 4 |
| Number of Words per Bank | 4M |
| Seated Plane Height (mm) | 1.2(Max) |
| Max Operating Temperature | 70°C |
| Maximum Operating Current | 400mA |
| Min Operating Temperature | 0°C |
| Max Operating Supply Voltage | 2.7V |
| Min Operating Supply Voltage | 2.5V |
| Typical Operating Supply Voltage | 2.6V |
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