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 Temperature +95 °C
Maximum Operating Supply Voltage 1.9 V
Width 8.1mm
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage 1.7 V
205 現貨庫存,可於3工作日發貨。
單價 /個 (每包:5個)
HK$ 20.206
(不含稅)
單位
Per unit
Per Pack*
5 - 5
HK$20.206
HK$101.03
10 - 15
HK$18.394
HK$91.97
20 - 45
HK$18.032
HK$90.16
50 - 95
HK$17.816
HK$89.08
100 +
HK$16.004
HK$80.02
* 參考價格
包裝方式: