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參數(shù)資料
| 型號： | AT29C020-12TI |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | High Speed CMOS Logic Octal Positive-Edge-Triggered Inverting D-Type Flip-Flops with 3-State Outputs 20-SOIC -55 to 125 |
| 中文描述： | 256K X 8 FLASH 5V PROM, 120 ns, PDSO32 |
| 封裝： | 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 257K |
| 代理商： | AT29C020-12TI |
AC Read Characteristics
AT29C020-90
AT29C020-10
AT29C020-12
AT29C020-15
Symbol
t
ACC
t
CE
(1)
t
OE
(2)
t
DF
(3, 4)
Parameter
Address to Output Delay
CE to Output Delay
OE to Output Delay
CE or OE to Output Float
Output Hold from OE, CE or
Address, whichever
occurred first
Min
Max
Min
Max
Min
Max
Min
Max
Units
ns
ns
ns
ns
0
90
90
40
25
100
100
50
25
120
120
50
30
150
150
70
40
0
0
0
0
0
0
0
0
t
OH
0
0
0
0
ns
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
.
Input Test Waveforms and Measurement Level
3. t
DF
is specified from OE or CE whichever occurs first
(C
L
= 5 pF).
4. This parameter is characterized and is not 100% tested.
AC Read Waveforms
(1, 2, 3, 4)
Output Test Load
Pin Capacitance
(f = 1 MHz, T = 25°C)
(1)
Typ
4
8
Max
6
12
Units
pF
pF
Conditions
V
IN
= 0V
V
OUT
= 0V
C
IN
C
OUT
Note:
1. This parameter is characterized and is not 100% tested.
t
R
, t
F
< 5 ns
Note: While CE is active, any address inputs that cause V
IH
to drop
below 2.0V or V
IL
to rise above 0.8V for a duration of up to 15 ns
may cause the device to read incorrectly.
AT29C020
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT29C020-15 | High Speed CMOS Logic Octal Positive-Edge-Triggered Inverting D-Type Flip-Flops with 3-State Outputs 20-SOIC -55 to 125 |
| AT29C020-15JC | High Speed CMOS Logic Octal Positive-Edge-Triggered Inverting D-Type Flip-Flops with 3-State Outputs 20-SOIC -55 to 125 |
| AT29C020-15JI | High Speed CMOS Logic Octal Positive-Edge-Triggered Inverting D-Type Flip-Flops with 3-State Outputs 20-SOIC -55 to 125 |
| AT29C020-15PC | High Speed CMOS Logic Octal Positive-Edge-Triggered Inverting D-Type Flip-Flops with 3-State Outputs 20-SOIC -55 to 125 |
| AT29C020-15PI | High Speed CMOS Logic Octal Transparent Latches with 3-State Outputs 20-PDIP -55 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT29C020-12TU | 功能描述:閃存 PARALLEL FLASH 2Mbit (256k x 8) - 120NS RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| AT29C020-15 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 256K x 8 5-volt Only CMOS Flash Memory |
| AT29C020-15DC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| AT29C020-15DI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| AT29C020-15DM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
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