参数资料
| 型号： | 25AA080A-I/SN |
| 厂商： | Microchip Technology |
| 文件页数： | 4/26页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 8KBIT 10MHZ 8SOIC |
| 标准包装： | 100 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 8K (1K x 8) |
| 速度： | 10MHz |
| 接口： | SPI 3 线串行 |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
| 产品目录页面： | 1448 (CN2011-ZH PDF) |
| 其它名称： | 25AA080A-I/SNG 25AA080A-I/SNG-ND |
25XX080A/B
TABLE 1-2:
AC CHARACTERISTICS (CONTINUED)
AC CHARACTERISTICS
Industrial (I): T AMB = -40°C to +85°C
Automotive (E): T AMB = -40°C to +125°C
V CC = 1.8V to 5.5V
V CC = 2.5V to 5.5V
Param.
No.
17
18
19
20
21
Sym.
T HH
T HZ
T HV
T WC
—
Characteristic
HOLD Hold Time
HOLD Low to Output
High-Z
HOLD High to Output
Valid
Internal Write Cycle Time
Endurance
Min.
20
40
80
30
60
160
30
60
160
—
1,000,000
Max.
—
—
—
—
—
—
—
—
—
5
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
E/W
Test Conditions
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
4.5V ≤ V CC ≤ 5.5V (Note 1)
2.5V ≤ V CC < 4.5V (Note 1)
1.8V ≤ V CC < 2.5V (Note 1)
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
(Note 3)
(Note 2)
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 our web site:
www.microchip.com.
3: T WC begins on the rising edge of CS after a valid write sequence and ends when the internal write cycle
is complete.
TABLE 1-3:
AC Waveform:
V LO = 0.2V
AC TEST CONDITIONS
—
V HI
= V CC - 0.2V
(Note 1)
V HI = 4.0V
(Note 2)
Timing Measurement Reference Level
Input
Output
Note 1: For V CC ≤ 4.0V
2: For V CC > 4.0V
DS21808D-page 4
0.5 V CC
0.5 V CC
? 2007 Microchip Technology Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 25AA080AMS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8K SPI Bus Serial EEPROM |
| 25AA080AP | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8K SPI Bus Serial EEPROM |
| 25AA080ASN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8K SPI Bus Serial EEPROM |
| 25AA080AST | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8K SPI Bus Serial EEPROM |
| 25AA080AT-E/MS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8K SPI Bus Serial EEPROM |
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