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參數(shù)資料
| 型號： | AT24C512C1-10CI-1.8 |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 2-wire Serial EEPROM |
| 中文描述： | 64K X 8 I2C/2-WIRE SERIAL EEPROM, DSO8 |
| 封裝： | 8 X 5 MM, 1.04 MM HEIGHT, 1.27 MM PITCH, LAP-8 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 249K |
| 代理商： | AT24C512C1-10CI-1.8 |
1
Features
Low-voltage and Standard-voltage Operation
– 5.0 (V
CC
= 4.5V to 5.5V)
– 2.7 (V
CC
= 2.7V to 5.5V)
– 1.8 (V
CC
= 1.8V to 3.6V)
Internally Organized 65,536 x 8
2-wire Serial Interface
Schmitt Triggers, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
1 MHz (5V), 400 kHz (2.7V) and 100 kHz (1.8V) Compatibility
Write Protect Pin for Hardware and Software Data Protection
128-byte Page Write Mode (Partial Page Writes Allowed)
Self-timed Write Cycle (5 ms Typical)
High Reliability
–
Endurance: 100,000 Write Cycles
–
Data Retention: 40 Years
–
ESD Protection: >4000V
Automotive Grade and Extended Temperature Devices Available
8-pin PDIP and 20-pin JEDEC SOIC, 8-pin LAP, and 8-ball dBGA
TM
Packages
Description
The AT24C512 provides 524,288 bits of serial electrically erasable and programmable
read only memory (EEPROM) organized as 65,536 words of 8 bits each. The device
’
s
cascadable feature allows up to 4 devices to share a common 2-wire bus. The device
is optimized for use in many industrial and commercial applications where low-power
and low-voltage operation are essential. The devices are available in space-saving
8-pin PDIP, 20-pin JEDEC SOIC, 8-pin Leadless Array (LAP), and 8-ball dBGA
pack-
ages. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to
5.5V) and 1.8V (1.8V to 3.6V) versions.
Rev. 1116D
–
07/00
2-wire Serial
EEPROM
512K (65,536 x 8)
AT24C512
Pin Configurations
Pin Name
Function
A0 - A1
Address Inputs
SDA
Serial Data
SCL
Serial Clock Input
WP
Write Protect
NC
No Connect
8-pin PDIP
1
2
3
4
8
7
6
5
A0
A1
NC
GND
VCC
WP
SCL
SDA
8-pin Leadless Array
Bottom View
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
A0
A1
NC
GND
20-pin SOIC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
A0
A1
NC
NC
NC
NC
NC
NC
NC
GND
VCC
WP
NC
NC
NC
NC
NC
NC
SCL
SDA
8-ball dBGA
Bottom View
VCC
WP
SCL
SDA
A0
A1
NC
GND
1
2
3
4
8
7
6
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT24C512C1-10CI-2.7 | 2-wire Serial EEPROM |
| AT24C512-10PI-1.8 | 2-wire Serial EEPROM |
| AT24C512-10UC-1.8 | 320 x 240 pixel format, LED or CFL Backlight |
| AT24C512-10UC-2.7 | 320 x 240 pixel format, LED or CFL Backlight |
| AT24C512-10UI-1.8 | 640 x 480 pixel format, CCFL Backlight |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT24C512C1-10CI-2.7 | 功能描述:電可擦除可編程只讀存儲器 512k 2-Wire Bus 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT24C512C1-10CU-2.7 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 512K-bit 64K x 8 3.3V/5V 8-Pin LAP |
| AT24C512C2-10CI-2.7 | 功能描述:IC EEPROM 512KBIT 1MHZ 8LAP 制造商:microchip technology 系列:- 包裝:管件 零件狀態(tài):停產(chǎn) 存儲器類型:非易失 存儲器格式:EEPROM 技術(shù):EEPROM 存儲容量:512Kb （64K x 8） 時鐘頻率:1MHz 寫周期時間 - 字，頁:10ms 訪問時間:550ns 存儲器接口:I2C 電壓 - 電源:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:8-TDFN 供應(yīng)商器件封裝:8-LAP（5x8） 基本零件編號:AT24C512 標準包裝:100 |
| AT24C512C-CUM-T | 制造商:Atmel Corporation 功能描述:EEPROM SERIAL-2WIRE 512K-BIT 64K X 8 1.8V/2.5V/3.3V 8-PIN VF - Tape and Reel 制造商:Atmel Corporation 功能描述:8 VFBGA, PB/HALO FREE, 1.7V |
| AT24C512C-MAHM-T | 功能描述:電可擦除可編程只讀存儲器 SERIAL 電可擦除可編程只讀存儲器 512K (64K X 8) 2WIRE 1.7V 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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