參數(shù)資料
型號: W19B320BTT-H
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 2M X 16 FLASH 3V PROM, 70 ns, PDSO48
封裝: TSOP-48
文件頁數(shù): 37/56頁
文件大小: 0K
代理商: W19B320BTT-H
W19B320BT/B DATASHEET
Publication Release Date:Dec.25, 2007
- 42 -
Revisionv A3
8.7 Read-Only Operations
70ns
PARAMETER
SYM.
TEST SETUP
MIN.
MAX.
UNIT
Read Cycle Time
TRC
70
-
ns
Address to Output Delay
TACC
#OE, #CE =VIL
-
70
ns
Chip Enable to Output Delay
TCE
#OE, = VIL
-
70
ns
Output Enable to Output Delay
TOE
-
30
ns
Chip Enable to Output High Z
TDF
-
16
ns
Output Enable to Output High Z
TDF
-
16
ns
Output Hold Time From Address,
#OE or #CE,
Whichever Occurs First
TOH
0
-
ns
Read
0
-
ns
Output Enable Hold Time
Toggle and
#Data polling
TOEH
10
-
ns
Note: Not 100 % tested
8.8 Hardware Reset (#RESET)
PARAMETER
SYM.
MIN.
MAX.
UNIT
#RESET PIN Low (During Embedded Algorithms) to
Read Mode
TReady
-
20
μs
#RESET Pin Low (Not During Embedded Algorithms)
to Read Mode
TReady
-
500
ns
#RESET Pulse Width
TRP
500
-
ns
Reset High Time Before Read
TRH
50
-
ns
#RESET Low to Standby Mode
TRPD
20
-
μs
RY/#BY Recovery Time
TRB
0
-
ns
Note: Not 100 % tested
8.9 Word/Byte Configuration (#BYTE)
70ns
PARAMETER
SYM.
MIN.
MAX.
UNIT
#CE to #BYTE Switching Low or High
TELFL/TELFH
-
5
ns
#BYTE Switching Low to Output High Z
TFLQZ
-
16
ns
#BYTE Switching High to Output Active
TFHQV
70
-
ns
相關(guān)PDF資料
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W24010T-70LL 128K X 8 STANDARD SRAM, 70 ns, PDSO32
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