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参数资料
| 型号： | AT49F002NT-50PI |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | 2-Megabit 256K x 8 5-volt Only Flash Memory |
| 中文描述： | 256K X 8 FLASH 5V PROM, 50 ns, PDIP32 |
| 封装： | 0.600 INCH, PLASTIC, DIP-32 |
| 文件页数： | 9/20页 |
| 文件大小： | 213K |
| 代理商： | AT49F002NT-50PI |
9
3354F–FLASH–2/05
AT49F002A(N)(T)
11. AC Read Waveforms
(1)(2)(3)(4)
Notes:
1. CE may be delayed up to t
ACC
- t
CE
after the address transition without impact on t
ACC
.
2. OE may be delayed up to t
CE
- t
OE
after the falling edge of CE without impact on t
CE
or by t
ACC
- t
OE
after an address change
without impact on t
ACC
.
3. t
DF
is specified from OE or CE whichever occurs first (CL = 5 pF).
4. This parameter is characterized and is not 100% tested.
10. AC Read Characteristics
Symbol
Parameter
AT49F002A(N)(T)-55
Units
Min
Max
t
ACC
Address to Output Delay
55
ns
t
CE
(1)
CE to Output Delay
55
ns
t
OE
(2)
OE to Output Delay
0
30
ns
t
DF
(3)(4)
CE or OE to Output Float
0
25
ns
t
OH
Output Hold from OE, CE or Address, whichever
occurred first
0
ns
ADDRESS
OUTPUT
VALID
HIGH Z
OUTPUT
OE
CE
t
ACC
t
OE
t
DF
t
OH
t
CE
ADDRESS VALID
相关PDF资料 |
PDF描述 |
|---|---|
| AT49F002NT-50TC | LM4849 Boomer ® Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with DC Volume Control and Input Mux; Package: TSSOP EXP PAD; No of Pins: 28 |
| AT49F002NT-50TI | LM4849 Boomer ® Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with DC Volume Control and Input Mux; Package: TSSOP EXP PAD; No of Pins: 28 |
| AT49F002NT-50VC | 2-Megabit 256K x 8 5-volt Only Flash Memory |
| AT49F002NT-50VI | LM4850 ™BOOMER Mono 1.5 W / Stereo 300 mW Power Amplifier; Package: MINI SOIC; No of Pins: 10 |
| AT49F002NT-55JC | 2-Megabit 256K x 8 5-volt Only CMOS Flash Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT49F002NT-50TC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only Flash Memory |
| AT49F002NT-50TI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only Flash Memory |
| AT49F002NT-50VC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only Flash Memory |
| AT49F002NT-50VI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only Flash Memory |
| AT49F002NT-55JC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only CMOS Flash Memory |
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