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参数资料
| 型号： | 25AA160-I/SN |
| 元件分类： | PROM |
| 英文描述： | 2K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 0.150 INCH, PLASTIC, MS-012, SOIC-8 |
| 文件页数： | 16/22页 |
| 文件大小： | 335K |
| 代理商： | 25AA160-I/SN |
2004 Microchip Technology Inc.
DS21231D-page 3
25AA160/25LC160/25C160
1.2
AC Characteristics
AC CHARACTERISTICS
Industrial (I):
TA = -40°C to +85°C
VCC = 1.8V to 5.5V
Automotive (E):
TA = -40°C to +125°C
VCC = 4.5V to 5.5V (25C160 only)
Param.
No.
Sym.
Characteristic
Min.
Max.
Units
Conditions
1FCLK
Clock Frequency
—
3
2
1
MHz
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
2TCSS
CS Setup Time
100
250
500
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
3TCSH
CS Hold Time
150
250
475
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
4TCSD
CS Disable Time
500
—
ns
—
5TSU
Data Setup Time
30
50
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
6THD
Data Hold Time
50
100
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
7TR
CLK Rise Time
—
2
s
8TF
CLK Fall Time
—
2
s
9THI
Clock High Time
150
230
475
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
10
TLO
Clock Low Time
150
230
475
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
11
TCLD
Clock Delay Time
50
—
ns
—
12
TCLE
Clock Enable Time
50
—
ns
—
13
TV
Output Valid from
Clock
Low
—
150
230
475
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
14
THO
Output Hold Time
0
—
ns
15
TDIS
Output Disable Time
—
200
250
500
ns
16
THS
HOLD Setup Time
100
200
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
17
THH
HOLD Hold Time
100
200
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
18
THZ
HOLD Low to Output High-
Z
100
150
200
—
ns
19
THV
HOLD High to Output Valid
100
150
200
—
ns
VCC = 4.5V to 5.5V
VCC = 2.5V to 4.5V
VCC = 1.8V to 2.5V
20
TWC
Internal Write Cycle Time
—
5
ms
—
21
—
Endurance
1 M
—
E/W
Cycles
Note
1: This parameter is periodically sampled and not 100% tested.
2: This parameter is not tested but ensured by characterization. For endurance estimates in a specific application, please
consult the Total Endurance Model which can be obtained from Microchip’s web site at: www.microchip.com.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 25AA160T-/P | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:16K SPI Bus Serial EEPROM |
| 25AA160T/SN | 功能描述:电可擦除可编程只读存储器 2kx8 - 1.8V RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| 25AA160T-/SN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:16K SPI Bus Serial EEPROM |
| 25AA160T-E/P | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:16K SPI Bus Serial EEPROM |
| 25AA160T-E/SN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:16K SPI Bus Serial EEPROM |
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