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参数资料
| 型号： | AT45D081-RI |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | 8-Megabit 5-volt Only Serial DataFlash |
| 中文描述： | 1M X 8 FLASH 5V PROM, PDSO28 |
| 封装： | 0.330 INCH, PLASTIC, SOIC-28 |
| 文件页数： | 6/16页 |
| 文件大小： | 115K |
| 代理商： | AT45D081-RI |
AT45D081
6
AC Characteristics
Symbol
Parameter
Min
Typ
Max
Units
f
SCK
t
CS
t
CSS
t
CSH
t
WH
t
WL
t
SU
t
H
t
HO
t
DIS
t
V
t
XFR
t
EP
t
P
SCK Frequency
10
MHz
Minimum CS High Time
250
ns
CS Setup Time
250
ns
CS Hold Time
250
ns
SCK High Time
40
ns
SCK Low Time
40
ns
Data In Setup Time
10
ns
Data In Hold Time
25
ns
Output Hold Time
0
ns
Output Disable Time
75
ns
Output Valid
80
ns
Page to Buffer Transfer/Compare Time
80
150
μ
s
Page Erase and Programming Time
10
20
ms
Page Programming Time
7
14
ms
DC Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
I
SB
Standby Current
CS, RESET, WP = V
IH
, all inputs at
CMOS levels
10
20
μ
A
I
CC1
I
CC2
I
LI
I
LO
V
IL
V
IH
V
OL
V
OH1
V
OH2
Active Current, Read Operation
f = 10 MHz; I
OUT
= 0 mA; V
CC
= 5.5V
15
25
mA
Active Current, Program/Erase Operation
25
50
mA
Input Load Current
V
IN
= 0V to V
CC
V
I/O
= 0V to V
CC
10
μ
A
Output Leakage Current
10
μ
A
Input Low Voltage
0.8
V
Input High Voltage
2.0
V
Output Low Voltage
I
OL
= 2.1 mA
I
OH
= -400
μ
A
I
OH
= -100
μ
A; V
CC
= 4.5V
0.45
V
Output High Voltage
2.4
V
Output High Voltage
4.2
V
Input Test Waveforms and Measurement Levels
t
R
, t
F
< 20 ns (10% to 90%)
AC
DRIVING
LEVELS
AC
MEASUREMENT
LEVEL
0.45V
2.0
0.8
2.4V
Output Test Load
DEVICE
UNDER
TEST
30 pF
相关PDF资料 |
PDF描述 |
|---|---|
| AT45D081-TC | 8-Megabit 5-volt Only Serial DataFlash |
| AT45D081-TI | 8-Megabit 5-volt Only Serial DataFlash |
| AT45D161-JC | 16-Megabit 5-volt Only Serial DataFlash |
| AT45D161-JI | 16-Megabit 5-volt Only Serial DataFlash |
| AT45D161-RC | 16-Megabit 5-volt Only Serial DataFlash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT45D081-TC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 5-volt Only Serial DataFlash |
| AT45D081-TI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 5-volt Only Serial DataFlash |
| AT45D161 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:16-megabit 5-volt Only Serial DataFlasH |
| AT45D161_01 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:16-megabit 5-volt Only Serial DataFlasH |
| AT45D161-JC | 功能描述:闪存 16M bit RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
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