7C1359A-150 参数 Datasheet PDF下载

型号：	7C1359A-150
PDF下载：	下载PDF文件查看货源
内容描述：	256K ×18的同步流水线高速缓存RAM标签 [256K x 18 Synchronous-Pipelined Cache Tag RAM]
分类和应用：
文件页数/大小：	24 页 / 234 K
品牌：	CYPRESS [ CYPRESS ]

CY7C1359A/GVT71256T18

Switching Waveforms (continued)

Read/Write Timing without Burst Feature^{[32, 34, 35]}

t_KH

t_KC

t_KL

CLK

t_S

ADDRESS

WE#

t_H

CE#

DEN#

OE#

t_OEQ

t_OEHZ

t_KQHZ

t_OELZ

t_KQLZ

t_KQX

t_KQ

Q(A1)

Q(A2)

Q(A3)

Q(A4)

D(A5)

D(A6)

D(A7)

D(A8)

Reads

Writes

Notes:

34. In this timing diagram, it is assumed that burst feature is not used and therefore ADSP is tied to HIGH (V_CC) and ADSC is tied to LOW (V_SS). The logic state

of ADV is a “Don’t Care”.

35. In this timing diagram, it is assumed that WE = [BWE + WEL*WEH]*GW.

Document #: 38-05120 Rev. **

Page 21 of 24

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7C1359A-150 参数 Datasheet PDF下载

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