Winbond W979H2KBQA
W979H2KBQA
| Density | 16Mbit x32 | Status | |
|---|---|---|---|
| Vcc | 1.8V / 1.2V | Frequency | 400 / 533 MHz |
| Package | Temperature Range | -40~85c / -40~105c | |
| Feature List | This is a 512Mb Low Power DDR2 SDRAM organized as 4M words x 4 banks x 32bits Please contact sales for automotive datasheet. ?????? Power supply VDD1 = 1.7V~1.95V??VDD2/VDDCA/VDDQ = 1.14V~1.30V Data width: x32 Burst Type: Sequential or Interleave??Clock rate : 400MHz, 533MHz Standard Self Refresh Mode PASR??ATCSR??Power Down Mode??DPD Programmable output buffer driver strength Four internal banks for concurrent operation Burst Length: 4 ??8 and 16 Operating Temperature Range: Extended (-25??C ~ 85??C), Industrial (-40??C ~ 85??C) Bidirectional, data strobe (DQS) is transmitted or received with data, to be used in capturing data at the receiver Package 168 PoP (SAC305) | ||
????admin ?????????2018-05-04 ?????42
