| Buy | |
|---|---|
| Density | 2G |
| Org | Two Channel (2x16) |
| Vcc | 1.1V/1.8V |
| Type | LPDDR4 |
| Speed | 3200 |
| Status | S=Q4/20 |
| Pkg Pins | BGA(200) |
| Product Family | 46 = DDR/DDR2/DDR3/DDR4 Automotive grade |
| Temp. Grade | blank = Commercial Grade (0°C to +70°C) |
| Solder Type | blank = Sn/Pb |
| Number Of Words | 640 = 64M |
| Generation | EA = EA |
| Operating Voltage Range | LQ = 1.1V LPDDR4 |
| Bus Width | 32 = x32 |
| Package Type | B = BGA |
The IS43/46LQ32640EA and IS43/46LQ32640EAL are 2Gbit CMOS LPDDR4 SDRAM. The device is orga- nized as 2 channels per device, and individual channel is 8-banks and 16-bits. This product uses a double-da- ta-rate architecture to achieve high-speed operation. The double data rate architecture is essentially a 16N prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. This product offers fully synchronous operations referenced to both rising and falling edges of the clock. The data paths are internally pipelined and 16n bits prefetched to achieve very high bandwidth.