參數(shù)資料
型號(hào): W78M64110SBI
廠商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類: PROM
英文描述: 8M X 64 FLASH 3.3V PROM, 110 ns, PBGA159
封裝: 13 X 22 MM, 1.27 MM PITCH, PLASTIC, BGA-159
文件頁(yè)數(shù): 37/50頁(yè)
文件大小: 1679K
代理商: W78M64110SBI
White Electronic Designs
W78M64VP-XSBX
White Electronic Designs Corp. reserves the right to change products or specications without notice.
42
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
November 2009
2010 White Electronic Designs Corp. All rights reserved
Rev. 10
FIG 21: ACCELERATED PROGRAM TIMING DIAGRAM
WP#/ACC
tVHH
VHH
VorV
IL
IH
VorV
IL
IH
tVHH
FIG 22: CHIP/SECTOR ERASE OPERATION TIMINGS
OE#
WE#
CS#
V
Data
CC
Addresses
tDS
tAH
tDH
tWP
30h
tWHWH2
tWC
tAS
tWPH
tVCS
2AAh
SA
VA
Read Status Data (last two cycles)
55h
tCS
Status
DOUT
Program Command Sequence (last two cycles)
RY/BY#
tRB
tBUSY
tCH
VA
10 for Chip Erase
555h for
chip erase
Notes:
1.
SA = Sector Address (for Sector Erase), VA = Valid Address for reading status data (see "write operation status")
2.
These waveforms are for word mode.
Notes:
1.
Not 100% tested
3. OE#, = VIL
2.
CE#, OE# = VIL
4. See gure 4 and Table 32 for test specications
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