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參數資料
| 型號： | W49F002UT70B |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | PROM |
| 英文描述： | Reed Relay; Contacts:SPST; Contact Carry Current:2A; Coil Voltage DC Max:12V; Relay Terminals:PCB; Switching Current Max:0.5A; Switching Voltage Max:200V; Contact Carrying Power:10W; Leaded Process Compatible:Yes; Mounting Type:PCB RoHS Compliant: Yes |
| 中文描述： | 256K X 8 FLASH 5V PROM, 70 ns, PDSO32 |
| 封裝： | 8 X 20 MM, TSOP-32 |
| 文件頁數： | 13/23頁 |
| 文件大小： | 303K |
| 代理商： | W49F002UT70B |
W49F002U
Publication Release Date: April 2000
- 13 -
Revision A2
Power-up Timing
PARAMETER
SYMBOL
T
PU
. READ
T
PU
. WRITE
TYPICAL
100
5
UNIT
μ
S
mS
Power-up to Read Operation
Power-up to Write Operation
CAPACITANCE
(V
DD
= 5.0V, T
A
= 25
°
C, f = 1 MHz)
PARAMETER
I/O Pin Capacitance
Input Capacitance
SYMBOL
C
I/O
C
IN
CONDITIONS
V
I/O
= 0V
V
IN
= 0V
MAX.
12
6
UNIT
pf
pf
AC CHARACTERISTICS
AC Test Conditions
PARAMETER
CONDITIONS
Input Pulse Levels
Input Rise/Fall Time
Input/Output Timing Level
Output Load
0V to 3.0V
< 5 nS
1.5V/1.5V
1 TTL Gate and C
L
= 100 pF for 120 nS;
C
L
= 30 pF for 70 nS /90 nS
AC Test Load and Waveform
+5V
1.8K
1.3K
D
OUT
30 pF for 70nS / 90nS
100 pF for 120nS
(Including Jig and Scope)
Input
3V
0V
Test Point
Test Point
1.5V
1.5V
Output
相關PDF資料 |
PDF描述 |
|---|---|
| W49F002UT90B | 256K X 8 CMOS FLASH MEMORY |
| W49F002U | 256K X 8 CMOS FLASH MEMORY |
| W49F002UP12B | Reed Relay; Contacts:SPST; Contact Carry Current:1.5A; Coil Voltage DC Max:5V; Relay Terminals:Thru Hole; Switching Current Max:0.5A; Switching Voltage Max:200V; Contact Carrying Power:10W; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| W49F002UP70B | 256K X 8 CMOS FLASH MEMORY |
| W49F002UP90B | Reed Relay; Contacts:SPST; Contact Carry Current:1.5A; Coil Voltage DC Max:12V; Relay Terminals:Thru Hole; Switching Current Max:0.5A; Switching Voltage Max:200V; Contact Carrying Power:10W; Leaded Process Compatible:Yes RoHS Compliant: Yes |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W49F002UT90B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F020 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F020-70 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F020-70B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
| W49F020-90 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:256K X 8 CMOS FLASH MEMORY |
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