參數(shù)資料
型號: PUMA68F32006M-90E
元件分類: PROM
英文描述: 1M X 32 FLASH 5V PROM MODULE, 90 ns, PQMA68
封裝: PLASTIC, LCC-68
文件頁數(shù): 20/23頁
文件大?。?/td> 181K
代理商: PUMA68F32006M-90E
6
PUMA 68F32006/A-90/12/15
Issue 4.2 : December 1999
Write/Erase/Program Alternate CE controlled Writes
Parameter
Symbol
90
min
typ
max
unit
Write Cycle time (2)
t
WC
90
-
ns
Address Setup time
t
AS
0-
-
ns
Address Hold time
t
AH
45
-
ns
Data Setup Time
t
DS
45
-
ns
Data hold Time
t
DH
0-
-
ns
Output Enable Setup Time
t
OES
0-
-
ns
Read Recover before Write
t
GHEL
0-
-
ns
WE setup time
t
WS
0-
-
ns
WE hold time
t
WH
0-
-
ns
CE Pulse Width
t
CP
45
-
ns
CE Pulse Width High
t
CPH
20
-
ns
Programming operation
t
WHWH1
-8
-
us
Sector Erase operation (1)
t
WHWH2
-
1
15
sec
Vcc setup time (2)
t
VCS
-50
-
us
Parameter
Symbol
120
150
min
typ
max
min
typ
max
unit
Write Cycle time (2)
t
WC
120
-
150
-
ns
Address Setup time
t
AS
0-
-
0
-
ns
Address Hold time
t
AH
50
-
50
-
ns
Data Setup Time
t
DS
50
-
50
-
ns
Data hold Time
t
DH
0-
-
0
-
ns
Output Enable Setup Time
t
OES
0-
-
0
-
ns
Read Recover before Write
t
GHEL
0-
-
0
-
ns
WE setup time
t
WS
0-
-
0
-
ns
WE hold time
t
WH
0-
-
0
-
ns
CE Pulse Width
t
CP
50
-
50
-
ns
CE Pulse Width High
t
CPH
20
-
20
-
ns
Programming operation
t
WHWH1
-8
-
8
-
us
Sector Erase operation (1)
t
WHWH2
-
1
15
-
1
15
sec
Vcc setup time (2)
t
VCS
-50
-
50
-
us
Note: (1) Does not include pre-programming time.
(2) Not 100% tested.
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