參數(shù)資料
型號: EDI7C32128C60EM
廠商: WHITE ELECTRONIC DESIGNS CORP
元件分類: PROM
英文描述: 128K X 32 FLASH 5V PROM MODULE, 60 ns, CQFP68
封裝: CERAMIC, QFP-68
文件頁數(shù): 3/6頁
文件大?。?/td> 146K
代理商: EDI7C32128C60EM
EDI7C32128C
128Kx32 Flash
3
EDI7C32128C Rev. 0 4/98 ECO#10103
A
E
G
W
Q
Symbol
60
70ns
MinMax
70
90ns
MinMax
90
120ns
MinMax
120
150ns
MinMax
150
Parameter
Read Cycle Time
Address Access Time
Chip Enable Access Time
Chip Enable to Output in High Z
(1)
Output Hold fromAddress Change
Output Enable to Output Valid
Output Enable to Output High Z
(1)
JEDEC
TAVAV
TAVQV
TELQV
TEHQZ
TAVQX
TGLQV
TGHQZ
Alt.
TRC
TAA
TACS
TDF
TOH
TOE
TDF
MinMax
60
Units
ns
ns
ns
ns
ns
ns
ns
60
60
20
70
70
20
90
90
20
120
120
30
150
150
35
0
0
0
0
0
30
35
20
35
20
50
30
55
35
20
AC Characteristics Read Cycle
Note 1. Parameter guaranteed, but not tested.
AC Waveforms for Read Operations
Write/Erase/Program Operation, W Controlled
t
AA
t
ACS
t
ACS
A
E
G
W
Q
Notes:
1. PA is the address of the memory location to be programmed.
2. PD is the data to be programmed at byte address.
3. D7 is the output of the complement of the data written to the device (for each chip).
4. Dout is the output of the data written to the device.
5. Figure indicates the last two bus cycles of a four bus cycle sequence.
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