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參數(shù)資料
| 型號： | WSF128K16-72G1TCA |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | 存儲器 |
| 英文描述： | SPECIALTY MEMORY CIRCUIT, CQFP68 |
| 封裝： | 22.40 MM, CERAMIC, QFP-68 |
| 文件頁數(shù)： | 12/16頁 |
| 文件大小： | 686K |
| 代理商： | WSF128K16-72G1TCA |
5
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WSF128K16-XXX
May 2003
Rev. 6
White Electronic Designs Corp. reserves the right to change products or specications without notice.
ADDRESS
DATA I/O
READ CYCLE 1 (SCS# = OE# = VIL, SWE# = VIH)
tAA
tOH
tRC
DATA VALID
PREVIOUS DATA VALID
ADDRESS
DATA I/O
READ CYCLE 2 (SWE# = VIH)
tAA
tACS
tOE
tCLZ
tOLZ
tOHZ
tRC
DATA VALID
HIGH IMPEDANCE
SCS#
SOE#
tCHZ
ADDRESS
DATA I/O
WRITE CYCLE 2, SCS# CONTROLLED
tAW
tAS
tCW
tAH
tWP
tDH
tDW
tWC
SCS#
SWE#
DATA VALID
FIGURE 4 – SRAM TIMING WAVEFORM — READ CYCLE
FIGURE 6 – SRAM WRITE CYCLE — SCS# CONTROLLED
ADDRESS
DATA I/O
WRITE CYCLE 1, SWE# CONTROLLED
tAW
tCW
tAH
tWP
tDW
tWHZ
tAS
tOW
tDH
tWC
DATA VALID
SCS#
SWE#
FIGURE 5 – SRAM WRITE CYCLE — SWE# CONTROLLED
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| WSF128K16-72G1TI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx16 SRAM/FLASH MODULE, SMD 5962-96900 |
| WSF128K16-72G1TIA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx16 SRAM/FLASH MODULE, SMD 5962-96900 |
| WSF128K16-72G1TM | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx16 SRAM/FLASH MODULE, SMD 5962-96900 |
| WSF128K16-72G1TMA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx16 SRAM/FLASH MODULE, SMD 5962-96900 |
| WSF128K16-72G1UC | 制造商:Microsemi Corporation 功能描述:128K X 16 MIXED MODULE, 5V, 70NS SRAM, 120NS FLASH, 68 CQFP - Bulk |
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