參數(shù)資料
型號: HY29F400TG-70
廠商: HYNIX SEMICONDUCTOR INC
元件分類: DRAM
英文描述: x8/x16 Flash EEPROM
中文描述: 256K X 16 FLASH 5V PROM, 70 ns, PDSO44
封裝: PLASTIC, SOP-44
文件頁數(shù): 31/40頁
文件大?。?/td> 509K
代理商: HY29F400TG-70
31
Rev. 5.2/May 01
HY29F400
Notes:
1. The system may use CE# or OE# to toggle DQ[2] and DQ[6]. DQ[2] toggles only when read at an address within an
erase-suspended sector.
Figure 21. DQ[2] and DQ[6] Operation
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Sector Protect and Unprotect, Temporary Sector Unprotect
Notes:
1. Not 100% tested.
t
VIDR
RY/BY#
WE#
CE#
RESET#
V
ID
0 or 5V
t
RSP
t
VIDR
0 or 5V
Figure 22. Temporary Sector Unprotect Timings
Erase
Complete
WE#
DQ[6]
DQ[2]
Enter Automatic
Erase
Erase
Erase
Suspend
Read
Enter Erase
Suspend
Program
Erase
Suspend
Program
Erase
Suspend
Read
Erase
Resume
Erase
Erase
Suspend
AC CHARACTERISTICS
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