Winbond, W9712G6KB25I

  • RS庫存編號 188-2730
  • 製造零件編號 W9712G6KB25I
  • 製造商 Winbond
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產品詳細資訊

The W9712G6KB is a 128M bits DDR2 SDRAM and speed involving -25, 25I and -3.

Double Data Rate architecture: two data transfers per clock cycle
CAS Latency: 3, 4, 5 and 6
Burst Length: 4 and 8
Bi-directional, differential data strobes (DQS and /DQS ) are transmitted / received with data
Edge-aligned with Read data and center-aligned with Write data
DLL aligns DQ and DQS transitions with clock
Differential clock inputs (CLK and /CLK)
Data masks (DM) for write data
Commands entered on each positive CLK edge, data and data mask are referenced to both edges of /DQS
Posted /CAS programmable additive latency supported to make command and data bus efficiency
Read Latency = Additive Latency plus CAS Latency (RL = AL + CL)
Off-Chip-Driver impedance adjustment (OCD) and On-Die-Termination (ODT) for better signal quality
Auto-precharge operation for read and write bursts
Auto Refresh and Self Refresh modes
Precharged Power Down and Active Power Down
Write Data Mask
Write Latency = Read Latency - 1 (WL = RL - 1)
Interface: SSTL_18

規格
Attribute Value
Memory Size 128Mbit
Organisation 16M x 8 bit
Number of Bits per Word 8bit
Number of Words 16M
Mounting Type Surface Mount
Package Type TFBGA
Pin Count 84
Dimensions 12.6 x 8.1 x 0.8mm
Height 0.8mm
Length 12.6mm
Maximum Operating Supply Voltage 1.9 V
Maximum Operating Temperature +95 °C
Minimum Operating Temperature -40 °C
Width 8.1mm
Minimum Operating Supply Voltage 1.7 V
本地庫存暫不足,貨期請向RS查詢
單價 /個 (每包:5個)
原價 HK$20.206
HK$ 17.892
(不含稅)
單位
Per unit
Per Pack*
5 - 5
HK$17.892
HK$89.46
10 - 15
HK$16.70
HK$83.50
20 - 45
HK$16.038
HK$80.19
50 - 95
HK$15.826
HK$79.13
100 +
HK$14.57
HK$72.85
* 參考價格
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