参数资料
型号: W764M32V120SBI
厂商: WHITE ELECTRONIC DESIGNS CORP
元件分类: PROM
英文描述: 64M X 32 FLASH 3V PROM, 120 ns, PBGA107
封装: 14 X 17 MM, 1 MM PITCH, PLASTIC, BGA-107
文件页数: 4/16页
文件大小: 511K
代理商: W764M32V120SBI
12
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
W764M32V-XSBX
June 2009
Rev. 6
White Electronic Designs Corp. reserves the right to change products or specications without notice.
FIGURE 10: TOGGLE BIT TIMINGS (DURING EMBEDDED ALGORITHMS)
FIGURE 11: DQ2 Vs. DQ6
RY/BY#
DQ6/DQ2
OE#
CS#
Addresses
WE#
tAS
tAHT
tASO
tCEPH
tOEH
tOEPH
tDH
Valid Data
Valid
Status
Valid
Data
tOE
(First Read)
(Second Read)
(Stops Toggling)
Valid
Status
Valid
Status
NOTE: VA = Valid address, not required for DQ6. Illustration shows rst two status cycle after command sequence, last status read cycle, and array data read cycle.
WE#
DQ6
DQ2
Enter
Embedded
Erasing
Erase
Suspend
Enter Erase
Suspend Program
Erase
Resume
Erase
Erase Suspend
Read
Erase
Suspend
Program
Erase Suspend
Read
Erase
Complete
NOTE: DQ2 toggles only when read at an address within an erase-suspended sector. The system may use OE# or CS# to toggle DQ2 and DQ6.
相关PDF资料
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W78M32V100BC 8M X 32 FLASH 3.3V PROM, 100 ns, PBGA159
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