国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數(shù)資料
型號(hào): W39V040FAT
廠商: WINBOND ELECTRONICS CORP
元件分類(lèi): PROM
英文描述: 512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
中文描述: 512K X 8 FLASH 3.3V PROM, 11 ns, PDSO40
封裝: 10 X 20 MM, TSOP-40
文件頁(yè)數(shù): 18/36頁(yè)
文件大小: 518K
代理商: W39V040FAT
W39V040FA
- 18 -
Programmer Interface Mode AC Characteristics, continued
Read Cycle Timing Parameters
(V
DD
= 3.3V
±
0.3V, V
SS
= 0V, T
A
= 0 to 70
°
C)
W39V040FA
MIN.
300
50
50
-
-
0
-
0
PARAMETER
SYMBOL
MAX.
-
-
-
150
75
-
35
-
UNIT
Read Cycle Time
Row / Column Address Set Up Time
Row / Column Address Hold Time
Address Access Time
Output Enable Access Time
#OE Low to Active Output
#OE High to High-Z Output
Output Hold from Address Change
T
RC
nS
nS
nS
nS
nS
nS
nS
nS
T
AS
T
AH
T
AA
T
OE
T
OLZ
T
OHZ
T
OH
Write Cycle Timing Parameters
PARAMETER
SYMBOL
T
RST
T
AS
T
AH
T
CWH
T
WP
T
WPH
T
DS
T
DH
T
OEH
T
BP
T
PEC
T
EC
MIN.
1
50
50
50
100
100
50
50
0
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
35
20
75
MAX.
-
-
-
-
-
-
-
-
-
50
25
100
UNIT
μ
S
nS
nS
nS
nS
nS
nS
nS
nS
μ
S
mS
mS
Reset Time
Address Setup Time
Address Hold Time
R/#C to Write Enable High Time
#WE Pulse Width
#WE High Width
Data Setup Time
Data Hold Time
#OE Hold Time
Byte programming Time
Sector/Page Erase Cycle Time
Chip Erase Cycle Time
Note: All AC timing signals observe the following guidelines for determining setup and hold times:
(a) High level signal's reference level is input high and (b) low level signal's reference level is input low.
Ref. to the AC testing condition.
Data Polling and Toggle Bit Timing Parameters
W39V040FA
MIN.
-
-
UNIT
nS
nS
PARAMETER
SYMBOL
MAX.
40
40
#OE to Data Polling Output Delay
#OE to Toggle Bit Output Delay
T
OEP
T
OET
相關(guān)PDF資料
PDF描述
W39V040FB 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBP 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBPZ 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBQ 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBQZ 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W39V040FB 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FB_07 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:512K × 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBP 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBPZ 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FBQ 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE