参数资料
型号: 25AA080B-I/SN
厂商: Microchip Technology
文件页数: 3/26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)
25XX080A/B
TABLE 1-2:
AC CHARACTERISTICS
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.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Sym.
F CLK
T CSS
T CSH
T CSD
Tsu
T HD
T R
T F
T HI
T LO
T CLD
T CLE
T V
T HO
T DIS
T HS
Characteristic
Clock Frequency
CS Setup Time
CS Hold Time
CS Disable Time
Data Setup Time
Data Hold Time
CLK Rise Time
CLK Fall Time
Clock High Time
Clock Low Time
Clock Delay Time
Clock Enable Time
Output Valid from Clock
Low
Output Hold Time
Output Disable Time
HOLD Setup Time
Min.
50
100
150
100
200
250
50
10
20
30
20
40
50
50
100
150
50
100
150
50
50
0
20
40
80
Max.
10
5
3
500
500
50
100
160
40
80
160
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
(Note 1)
(Note 1)
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
4.5V ≤ V CC ≤ 5.5V
2.5V ≤ V CC < 4.5V
1.8V ≤ V CC < 2.5V
(Note 1)
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 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.
? 2007 Microchip Technology Inc.
DS21808D-page 3
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