參數(shù)資料
型號： 24AA512
廠商： Microchip Technology Inc.
英文描述： 512K I2C CMOS Serial EEPROM
中文描述： 為512k的I2C的CMOS串行EEPROM
文件頁數(shù)： 1/26頁
文件大?。?/td> 420K
代理商： 24AA512
2004 Microchip Technology Inc.
DS21754E-page 1
24AA512/24LC512/24FC512
512K I
2
C
CMOS Serial EEPROM
Device Selection Table
Features
Low-power CMOS technology
- Maximum write current 5 mA at 5.5V
- Maximum read current 400
μ
A at 5.5V
- Standby current 100 nA typical at 5.5V
2-wire serial interface bus, I
2
C
compatible
Cascadable for up to eight devices
Self-timed erase/write cycle
128-byte Page Write mode available
5 ms max. write cycle time
Hardware write-protect for entire array
Schmitt Trigger inputs for noise suppression
1,000,000 erase/write cycles
Electrostatic discharge protection > 4000V
Data retention > 200 years
8-pin PDIP, SOIC (208 mil), and DFN packages
14-lead TSSOP package
Standard and Pb-free finishes available
Temperature ranges:
- Industrial (I):
-40
°
C to +85
°
C
- Automotive (E):
-40
°
C to +125
°
C
Description
The Microchip Technology Inc. 24AA512/24LC512/
24FC512 (24XX512*) is a 64K x 8 (512 Kbit) Serial
Electrically Erasable PROM, capable of operation
across a broad voltage range (1.8V to 5.5V). It has
been developed for advanced, low-power applications
such as personal communications and data acquisi-
tion. This device also has a page write capability of up
to 128 bytes of data. This device is capable of both
random and sequential reads up to the 512K boundary.
Functional address lines allow up to eight devices on
the same bus, for up to 4 Mbit address space. This
device is available in the standard 8-pin plastic DIP,
SOIC, DFN and 14-lead TSSOP packages.
Block Diagram
Package Type
Part
Number
V
CC
Range
Max. Clock
Frequency
400 kHz
(1)
400 kHz
1 MHz
Temp.
Ranges
24AA512
24LC512
24FC512
Note 1:
1.8-5.5V
2.5-5.5V
2.5-5.5V
100 kHz for V
CC
< 2.5V
I
I, E
I
HV Generator
EEPROM
Array
Page Latches
YDEC
XDEC
Sense Amp.
R/W Control
Memory
Control
Logic
I/O
Control
Logic
I/O
A0A1A2
SDA
SCL
V
CC
V
SS
WP
A0
A1
A2
V
SS
V
CC
WP
SCL
SDA
1
2
3
4
8
7
6
5
2
PDIP
SOIC
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
TSSOP
2
DFN
A0
A1
A2
V
SS
WP
SCL
SDA
2
5
6
7
8
4
3
2
1
V
CC
NC
NC
NC
A0
A1
A2
V
SS
NC
NC
NC
V
CC
WP
SCL
SDA
2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
* 24XX512 is used in this document as a generic part number for the 24AA512/24LC512/24FC512 devices.
相關(guān)PDF資料
PDF描述
24LC512 512K I2C CMOS Serial EEPROM
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24AA515 512K I2C CMOS Serial EEPROM
24LC515 512K I2C CMOS Serial EEPROM
24FC65-IP 64K 5.0V 1 MHz I 2 C Smart Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
24AA512/S16K 制造商:Microchip Technology Inc 功能描述:512K, 64K X 8, 1.8V SER EE,DIE - Gel-pak, waffle pack, wafer, diced wafer on film
24AA512/W16K 制造商:Microchip Technology Inc 功能描述:512K, 64K X 8, 1.8V SER EE,WAFER - Gel-pak, waffle pack, wafer, diced wafer on film
24AA512/WF16K 制造商:Microchip Technology Inc 功能描述:512K, 64K X 8, 1.8V SER EE,WAF - Gel-pak, waffle pack, wafer, diced wafer on film
24AA512-I/MF 功能描述:電可擦除可編程只讀存儲器 64kx8 - 1.8V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
24AA512-I/MS 制造商:Microchip Technology Inc 功能描述:512K, 64K X 8, 1.8V SER EE, IND - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC EEPROM 512KBIT 400KHZ 8MSOP 制造商:Microchip Technology Inc 功能描述:512K, 64K X 8, 1.8V SER EE, IND, 8 MSOP 3x3mm TUBE
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