The MT45W4MW16PFA-85 WT TR is a 64Mb (4 Meg x 16) Asynchronous/Page CellularRAM 1.0 Memory device from Quarktwin Technology Ltd. It features a random access time of 85ns and operates with VCC voltage ranging from 1.70V to 1.95V and VCCQ voltage from 1.70V to 3.30V. The memory supports a page mode read access with a sixteen-word page size, allowing for intrapage read access times of 25ns. This memory device is designed for low power consumption, with an asynchronous read current of less than 25mA and an intrapage read current of less than 15mA. It also offers a standby current of 120µA, with a low-power option reducing it to 100µA, and a deep power-down mode that consumes less than 10µA at typical conditions. The operating temperature range for this part is from -30°C to +85°C, making it suitable for wireless applications. However, it is noted that this product is not recommended for new designs, and engineers should consider this when evaluating its use in future projects.
PSRAM (Pseudo SRAM) Memory IC 64Mb (4M x 16) Parallel 85ns 48-VFBGA (6x8)
IC PSRAM 64MBIT PARALLEL 48VFBGA
PSRAM (Pseudo SRAM) Memory IC 64Mbit Parallel 85 ns 48-VFBGA (6x8)
IC PSRAM 64MBIT PARALLEL 48VFBGA
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | MT45W4MW16PFA-85WTTR-ND | MT45W4MW16PFA-85 WT TR | MT45W4MW16PFA-85 WT TR | MT45W4MW16PFA-85 WT TR |
| Product Name | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | PSRAM | PSRAM; SRAM Chip | PSRAM; SRAM Chip | Volatile; SRAM Chip |
| Operating Temperature | -30 to 85 C (-22 to 185 F) | -30 to 85 C (-22 to 185 F) | ||
| Density | 64000 kbits | 64000 kbits | 64000 kbits | 64000 kbits |
| Package Type | 48-VFBGA | BGA; 48-VFBGA |
