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參數(shù)資料
| 型號： | M68AR256ML70ZB1F |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | SRAM |
| 英文描述： | 256K X 16 STANDARD SRAM, 70 ns, PBGA48 |
| 封裝： | 6 X 7 MM, 0.75 MM PITCH, LEAD FREE, TFBGA-48 |
| 文件頁數(shù)： | 20/21頁 |
| 文件大小： | 414K |
| 代理商： | M68AR256ML70ZB1F |
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
M68AR256M
8/21
Table 2. Operating Modes
X = VIH or VIL.
Operation
E
W
G
LB
UB
DQ0-DQ7
DQ8-DQ15
Power
Standby (Deselected)
VIH
XXX
X
Hi-Z
Standby (ISB)
XXX
VIH
Hi-Z
Lower Byte Read
VIL
VIH
VIL
VIH
Data Output
Hi-Z
Active (ICC)
Lower Byte Write
VIL
X
VIL
VIH
Data Input
Hi-Z
Active (ICC)
Output Disabled
VIL
VIH
X
Hi-Z
Active (ICC)
Upper Byte Read
VIL
VIH
VIL
VIH
VIL
Hi-Z
Data Output
Active (ICC)
Upper Byte Write
VIL
X
VIH
VIL
Hi-Z
Data Input
Active (ICC)
Word Read
VIL
VIH
VIL
Data Output
Active (ICC)
Word Write
VIL
X
VIL
Data Input
Active (ICC)
Output Disabled
VIL
X
VIH
X
Hi-Z
Active (ICC)
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相關代理商/技術(shù)參數(shù) |
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|---|---|
| M68AR256ML70ZB1T | 制造商:STMicroelectronics 功能描述: |
| M68AR512D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 512K x16 1.8V Asynchronous SRAM |
| M68AR512DN70ZB1T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 Mbit 512K x16 1.8V Asynchronous SRAM |
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