最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

K4H560438D-GCB0 Datasheet

  • K4H560438D-GCB0

  • DDR 256Mb

  • 26頁

  • SAMSUNG   SAMSUNG

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

256Mb
Key Features
鈥?Double-data-rate architecture; two data transfers per clock cycle
鈥?Bidirectional data strobe(DQS)
鈥?Four banks operation
鈥?Differential clock inputs(CK and CK)
鈥?DLL aligns DQ and DQS transition with CK transition
鈥?MRS cycle with address key programs
-. Read latency 2, 2.5 (clock)
-. Burst length (2, 4, 8)
-. Burst type (sequential & interleave)
鈥?All inputs except data & DM are sampled at the positive going edge of the system clock(CK)
鈥?Data I/O transactions on both edges of data strobe
鈥?Edge aligned data output, center aligned data input
鈥?LDM,UDM/DM for write masking only
鈥?Auto & Self refresh
鈥?7.8us refresh interval(8K/64ms refresh)
鈥?Maximum burst refresh cycle : 8
鈥?60 Ball FBGA package
DDR SDRAM
ORDERING INFORMATION
Part No.
K4H560438D-GC(L)B3
K4H560438D-GC(L)A2
K4H560438D-GC(L)B0
K4H560838D-GC(L)B3
K4H560838D-GC(L)A2
K4H560838D-GC(L)B0
K4H561638D-GC(L)B3
K4H561638D-GC(L)A2
K4H561638D-GC(L)B0
16M x 16
32M x 8
64M x 4
Org.
Max Freq.
B3(DDR333@CL=2.5)
A2(DDR266@CL=2)
B0(DDR266@CL=2.5)
B3(DDR333@CL=2.5)
A2(DDR266@CL=2)
B0(DDR266@CL=2.5)
B3(DDR333@CL=2.5)
A2(DDR266@CL=2)
B0(DDR266@CL=2.5)
SSTL2
60 ball FBGA
SSTL2
60 ball FBGA
SSTL2
60 ball FBGA
Interface
Package
Operating Frequencies
- B3(DDR333)
Speed @CL2
Speed @CL2.5
133MHz
166MHz
- A2(DDR266A)
133MHz
133MHz
- B0(DDR266B)
100MHz
133MHz
*CL : Cas Latency
- 1 -
Rev. 2.2 Mar. 鈥?3

K4H560438D-GCB0相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！