参数资料
| 型号： | 24LC64T-I/MS |
| 厂商： | Microchip Technology |
| 文件页数： | 1/44页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 64KBIT 400KHZ 8MSOP |
| 产品培训模块： | I2C Serial EEPROM |
| 标准包装： | 2,500 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 64K (8K x 8) |
| 速度： | 400kHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
| 其它名称： | 24LC64TI/MS |
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24AA64/24LC64/24FC64
64K I 2 C ? Serial EEPROM
Device Selection Table
? Pb-Free and RoHS Compliant
Part
Number
24AA64
24LC64
V CC
Range
1.7-5.5
2.5-5.5
Max. Clock
Frequency
400 kHz (1)
400 kHz
Temp.
Ranges
I
I, E
? Temperature Ranges:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
Description:
1.7-5.5
1 MHz
24FC64
Note 1:
2:
100 kHz for V CC <2.5V.
400 kHz for V CC <2.5V.
(2)
I
The Microchip Technology Inc. 24AA64/24LC64/
24FC64 (24XX64*) is a 64 Kbit Electrically Erasable
PROM. The device is organized as a single block of
8K x 8-bit memory with a 2-wire serial interface. Low-
Features:
? Single-Supply with Operation down to 1.7V for
24AA64/24FC64 Devices, 2.5V for 24LC64
Devices
? Low-Power CMOS Technology:
- Active current 3 mA, max.
- Standby current 1 ? A, max.
? 2-Wire Serial Interface, I 2 C? Compatible
? Packages with 3 Address Pins are Cascadable up
to 8 Devices
? Schmitt Trigger Inputs for Noise Suppression
voltage design permits operation down to 1.7V, with
standby and active currents of only 1 ? A and 3 mA,
respectively. It has been developed for advanced, low-
power applications such as personal communications
or data acquisition. The 24XX64 also has a page write
capability for up to 32 bytes of data. Functional
address lines allow up to eight devices on the same
bus, for up to 512 Kbits address space. The 24XX64 is
available in the standard 8-pin PDIP, surface mount
SOIC, SOIJ, TSSOP, DFN, TDFN and MSOP
packages. The 24XX64 is also available in the 5-lead
SOT-23, and Chip Scale packages.
Block Diagram
? Output Slope Control to Eliminate Ground Bounce
? 100 kHz and 400 kHz Clock Compatibility
? 1 MHz Clock for FC versions
A 0 A 1 A 2 WP
HV
Generator
? Page Write Time 5 ms, max.
? Self-timed Erase/Write Cycle
? 32-Byte Page Write Buffer
? Hardware Write-Protect
? ESD Protection > 4,000V
? More than 1 Million Erase/Write Cycles
? Data Retention > 200 Years
? Factory Programming Available
? Packages include 8-lead PDIP, SOIC, SOIJ,
TSSOP, X-Rotated TSSOP, MSOP, DFN, TDFN,
5-lead SOT-23 or Chip Scale
I/O
Control
Logic
I/O
SCL
SDA
V CC
V SS
Memory
Control
Logic
XDEC
EEPROM
Array
Page
Latches
YDEC
Sense Amp.
R/W Control
Package Types
PDIP/MSOP/SOIC/SOIJ/TSSOP
SOT-23
DFN/TDFN
CS (Chip Scale) (1)
WP
A0
A1
V SS
1
2
A0
A1
A2
V SS
1
2
3
4
8
7
6
5
V CC
WP
SCL
SDA
X-Rotated TSSOP
(X/ST)
1 8
V CC 2 7
3 6
4 5
SCL
SDA
V SS
A2
SCL
V SS
SDA
1
2
3
5
4
WP A0 1
A1 2
A2 3
V CC V SS 4
8 V CC
7 WP
6 SCL
5 SDA
V CC
WP 3
SCL 4 5 SDA
(Top Down View,
Note
1:
Available in I-temp, “AA” only.
Balls Not Visible)
* 24XX64 is used in this document as a generic part number for the 24AA64/24LC64/24FC64 devices.
? 1997-2012 Microchip Technology Inc.
DS21189S-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 24LC64TISN | 制造商:MICROCHIP 功能描述:SHIPS IN 24 HOURS GREEN 制造商:Microchip Technology Inc 功能描述: |
| 24LC64X-E/ST | 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V Rot Pin 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 |
| 24LC64X-I/ST | 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V Rot Pin 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 |
| 24LC64XT-E/ST | 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V Rot Pin 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 |
| 24LC64XT-I/ST | 功能描述:电可擦除可编程只读存储器 8kx8 - 2.5V Rot Pin 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 |
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