25AA1024
TABLE 1-2:
AC CHARACTERISTICS (CONTINUED)
Industrial (I)*: T A = 0°C to +85°C
V CC = 1.8V to 5.5V
AC CHARACTERISTICS
Industrial (I): T A = -40°C to +85°C
*Limited industrial temp range.
V CC = 2.0V to 5.5V
Param.
No.
15
Sym.
T DIS
Characteristic
Output disable time
Min.
Max.
25
Units
ns
Conditions
4.5 ?? V CC ?? 5.5
50
250
ns
ns
2.5 ?? V CC ?? 5.5
1.8 ? V CC <2.5 at 0°C to +85°C
2.0 ? V CC <2.5 at -40°C to +85°C
(Note 1)
16
T HS
HOLD setup time
10
20
ns
ns
4.5 ?? V CC ?? 5.5
2.5 ?? V CC ?? 5.5
100
ns
1.8 ? V CC <2.5 at 0°C to +85°C
2.0 ? V CC <2.5 at -40°C to +85°C
17
T HH
HOLD hold time
10
20
ns
ns
4.5 ?? V CC ?? 5.5
2.5 ?? V CC ?? 5.5
100
ns
1.8 ? V CC <2.5 at 0°C to +85°C
2.0 ? V CC <2.5 at -40°C to +85°C
18
T HZ
HOLD low to output
High-Z
15
30
ns
ns
4.5 ?? V CC ?? 5.5
2.5 ?? V CC ?? 4.5
150
ns
1.8 ? V CC <2.5 at 0°C to +85°C
2.0 ? V CC <2.5 at -40°C to +85°C
(Note 1)
19
T HV
HOLD high to output valid
15
ns
4.5 ?? V CC ?? 5.5
30
150
ns
ns
2.5 ?? V CC ?? 4.5
1.8 ? V CC <2.5 at 0°C to +85°C
2.0 ? V CC <2.5 at -40°C to +85°C
20
21
T REL
T PD
CS High to Standby mode
CS High to Deep power-
100
100
? s
? s
V CC = 1.8V to 5.5V
V CC = 1.8V to 5.5V
down
22
23
24
T CE
T SE
T WC
Chip erase cycle time
Sector erase cycle time
Internal write cycle time
10
10
6
ms
ms
ms
V CC = 1.8V to 5.5V
V CC = 1.8V to 5.5V
Byte or Page mode and Page
Erase
25
Endurance
1M
E/W
Page mode, 25°C, 5.5V (Note 2)
Cycles
Note 1: This parameter is periodically sampled and not 100% tested.
2: This parameter is not tested but established by characterization and qualification. 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.
3: Includes T HI time.
DS21836H-page 4
? 2010 Microchip Technology Inc.
相关PDF资料
25AA160C-I/P IC SRL EEPROM 2KX8 1.8V 8-PDIP
25AA512T-I/MF IC EEPROM 512KBIT 20MHZ 8DFN
25C040X/ST IC EEPROM 4KBIT 3MHZ 8TSSOP
25C080-I/P IC EEPROM 8KBIT 3MHZ 8DIP
25C320-E/P IC EEPROM 32KBIT 3MHZ 8DIP
25LC010AT-E/MC IC EEPROM 1KBIT 10MHZ 8DFN
25LC040AT-E/MC IC EEPROM 4KBIT 10MHZ 8DFN
25LC080A-I/STG IC EEPROM 8KBIT 10MHZ 8TSSOP
相关代理商/技术参数
25AA1024T-I/P 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1 Mbit SPI Bus Serial EEPROM
25AA1024T-I/SM 功能描述:电可擦除可编程只读存储器 128kx8 - 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
25AA1024T-I/SMB21 制造商:Microchip Technology Inc 功能描述:MCC25AA1024T-I/SMB21 VER B, 1024K, 128K
25AA1024T-I/SMG 功能描述:电可擦除可编程只读存储器 128kx8 - 1.8V Lead Free Package 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
25AA1024T-I/SN 功能描述:电可擦除可编程只读存储器 1024k128KX8 1.8V SER EE IND, SOIC 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
25AA1024T-I/ST 功能描述:电可擦除可编程只读存储器 1024k128KX8 1.8V SER EE IND, TSSOP 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
25AA128 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:128K SPI Bus Serial EEPROM
25AA128_09 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:128K SPI Bus Serial EEPROM