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参数资料
| 型号： | 24AA025E48T-I/SN |
| 厂商： | Microchip Technology |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM SER 2K I2C 8-SOIC |
| 标准包装： | 3,300 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 2K (256 x 8) |
| 速度： | 100kHz，400kHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.7 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： | 带卷 (TR) |
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24AA02E48/24AA025E48
2K I 2 C ? Serial EEPROMs with EUI-48? Node Identity
Device Selection Table
400 kHz
Part Number
24AA02E48
24AA025E48
Note 1:
100 kHz for
V CC
Range
1.7-5.5V
1.7-5.5V
<2.5V
V CC
Max. Clock
Frequency
400 kHz (1)
(1)
Temp. Ranges
I
I
Cascadable
No
Yes
Page Size
8-Byte
16-Byte
Features:
? Pre-programmed Globally Unique, 48-bit Node
Address
? Compatible with EUI-48? and EUI-64?
? Single Supply with Operation Down to 1.7V
? Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 1 ? A, max.
? 2-Wire Serial Interface, I 2 C? Compatible
? Schmitt Trigger Inputs for Noise Suppression
? Output Slope Control to Eliminate Ground Bounce
Description:
The Microchip Technology Inc. 24AA02E48/
24AA025E48 (24AAXXXE48*) is a 2 Kbit Electrically
Erasable PROM. The device is organized as two
blocks of 128 x 8-bit memory with a 2-wire serial inter-
face. Low-voltage design permits operation down to
1.7V, with maximum standby and active currents of
only 1 ? A and 1 mA, respectively. The 24AAXXXE48
also has a page write capability for up to 8 bytes of
data (16 bytes on the 24AA025E48). The
24AAXXXE48 is available in the standard 8-pin
SOIC, 5-lead SOT-23, and 6-lead SOT-23 packages.
? 100 kHz and 400 kHz Clock Compatibility
? Page Write Time 3 ms, typical
? Self-Timed Erase/Write Cycle
Package Types (24AA02E48)
SOT-23
SOIC
? Page Write Buffer:
- 8-byte page (24AA02E48)
- 16-byte page (24AA025E48)
? ESD Protection >4,000V
? More than 1 Million Erase/Write Cycles
SCL
Vss
SDA
1
2
3
5
4
NC
Vcc
NC
NC
NC
V SS
1
2
3
4
8
7
6
5
V CC
NC
SCL
SDA
? Data Retention >200 Years
? Factory Programming Available
? Available Packages:
- 8-lead SOIC and 5-lead SOT-23
Package Types (24AA025E48)
SOT-23 SOIC
(24AA02E48)
- 8-lead SOIC and 6-lead SOT-23
(24AA025E48)
? Pb-free and RoHS Compliant
? Temperature Ranges:
SCL
V SS
SDA
1
2
3
6
5
4
V CC
A0
A1
A0
A1
A2
V SS
1
2
3
4
8
7
6
5
V CC
NC
SCL
SDA
- Industrial (I): -40°C to +85°C
*24AAXXXE48 is used in this document as a generic part number for the 24AA02E48 and 24AA025E48 devices.
? 2010 Microchip Technology Inc.
DS22124D-page 1
相关PDF资料 |
PDF描述 |
|---|---|
| 24AA02H-I/MS | IC EEPROM 2KBIT 400KHZ 8MSOP |
| 24AA02T/ST | IC EEPROM 2KBIT 400KHZ 8TSSOP |
| 24AA08/ST | IC EEPROM 8KBIT 400KHZ 8TSSOP |
| 24AA16-I/STG | IC EEPROM 16KBIT 400KHZ 8TSSOP |
| 24AA256-I/MS | IC EEPROM 256KBIT 400KHZ 8MSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 24AA025E48-TOT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2K I2C? Serial EEPROMs with EUI-48? Node Identity |
| 24AA025E48-TSN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2K I2C? Serial EEPROMs with EUI-48? Node Identity |
| 24AA025E48T-TOT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2K I2C? Serial EEPROMs with EUI-48? Node Identity |
| 24AA025E48T-TSN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2K I2C? Serial EEPROMs with EUI-48? Node Identity |
| 24AA025E64 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:2K I2Ca?￠ Serial EEPROMs with EUI-48a?￠ or EUI-64a?￠ Node Identity |
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