參數(shù)資料
型號(hào): HY29F002BC-45I
廠商: HYNIX SEMICONDUCTOR INC
元件分類: PROM
英文描述: 256K X 16 FLASH 5V PROM, 45 ns, PQCC32
封裝: PLASTIC, LCC-32
文件頁數(shù): 21/40頁
文件大小: 457K
代理商: HY29F002BC-45I
28
HY29F002
Rev. 4.0/Jan. 00
AC CHARACTERISTICS
Notes:
1. VA = Valid Address for reading Data# Polling status data (see Write Operation Status section).
2. Illustration shows first status cycle after command sequence, last status read cycle and array data read cycle.
Figure 17. Data# Polling Timings (During Automatic Algorithms)
Notes:
1. VA = Valid Address for reading Toggle Bits (DQ[2], DQ[6]) status data (see Write Operation Status section).
2. Illustration shows first two status read cycles after command sequence, last status read cycle and array data read cycle.
Figure 18. Toggle Polling Timings (During Automatic Algorithms)
t
CH
t
OE
t
CE
t
RC
Complement
True
Valid Data
Status Data
True
Valid Data
DQ[6:0]
DQ[7]
WE#
OE#
CE#
Addresses
VA
t
ACC
t
OEH
t
OH
t
DF
t
CH
t
OE
t
CE
t
RC
Valid Status
DQ[6], [2]
WE#
OE#
CE#
Addresses
VA
t
OEH
t
OH
t
DF
VA
(second read)
(first read)
(stops toggling)
Valid Data
t
ACC
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