参数资料
型号: CY7C1487V25-133BGI
厂商: CYPRESS SEMICONDUCTOR CORP
元件分类: DRAM
英文描述: 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
中文描述: 1M X 72 CACHE SRAM, 6.5 ns, PBGA209
封装: 14 X 22 MM, 1.76 MM HEIGHT, FBGA-209
文件页数: 25/30页
文件大小: 1028K
代理商: CY7C1487V25-133BGI
CY7C1481V25
CY7C1483V25
CY7C1487V25
Document #: 38-05281 Rev. *H
Page 25 of 30
ZZ Mode Timing
[26, 27]
Timing Diagrams
(continued)
tZZ
I
SUPPLY
CLK
ZZ
tZZREC
ALL INPUTS
(except ZZ)
DON’T CARE
IDDZZ
tZZI
tRZZI
Outputs (Q)
High-Z
DESELECT or READ Only
Notes
26.Device must be deselected when entering ZZ mode. See
“Truth Table” on page 10
for all possible signal conditions to deselect the device.
27.DQs are in high-Z when exiting ZZ sleep mode.
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相关PDF资料
PDF描述
CY7C1487V25-133BGXC 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
CY7C1487V25-133BGXI 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
CY7C1481V25-100AXC 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
CY7C1481V25-100AXI 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
CY7C1481V25-100BZC 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
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