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A25L40PMW-50UF 参数 Datasheet PDF下载

A25L40PMW-50UF图片预览
型号: A25L40PMW-50UF
PDF下载: 下载PDF文件 查看货源
内容描述: 8兆位,低电压,串行闪存,具有50 MHz SPI总线接口 [8 Mbit, Low Voltage, Serial Flash Memory With 50 MHz SPI Bus Interface]
分类和应用: 闪存
文件页数/大小: 34 页 / 514 K
品牌: AMICC [ AMIC TECHNOLOGY ]
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A25L80P
Figure 1. Bus Master and Memory Devices on the SPI Bus
SPI Interface with
(CPOL, CPHA)
= (0, 0) or (1, 1)
Bus Master
(ST6, ST7, ST9,
ST10, Other)
SDO
SDI
SCK
C Q D
C Q D
C Q D
SPI Memory
Device
CS3
CS2
CS1
S
W HOLD
SPI Memory
Device
SPI Memory
Device
S
W HOLD
S
W HOLD
Note: The Write Protect (
W
) and Hold (
HOLD
) signals should be driven, High or Low as appropriate.
Figure 2. SPI Modes Supported
CPOL
0
1
CPHA
0
1
C
C
D
Q
MSB
MSB
PRELIMINARY
(May 2005, Version 0.0)
4
AMIC Technology Corp.