參數(shù)資料
型號： AT24C1024B
廠商： Atmel Corp.
英文描述： Two-wire Serial EEPROM
中文描述： 兩線串行EEPROM
文件頁數(shù)： 1/21頁
文件大小： 931K
代理商： AT24C1024B
1
Features
Low-voltage Operation
– 1.8V (V
CC
= 1.8V to 3.6V)
– 2.5V (V
CC
= 2.5V to 3.6V)
Internally Organized 131,072 x 8
Two-wire Serial Interface
Schmitt Triggers, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
400 kHz (1.8V) and 1 MHz (3.6V, 2.5V) Clock Rate
Write Protect Pin for Hardware and Software Data Protection
256-byte Page Write Mode (Partial Page Writes Allowed)
Random and Sequential Read Modes
Self-timed Write Cycle (5 ms Typical)
High Reliability
– Endurance: 1,000,000 Write Cycles/Page
– Data Retention: 40 Years
8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-lead Ultra Thin
Small Array (SAP), and 8-ball dBGA2 Packages
Die Sales: Wafer Form, Waffle Pack and Bumped Die
Description
The AT24C1024B provides 1,048,576 bits of serial electrically erasable and program-
mable read only memory (EEPROM) organized as 131,072 words of 8 bits each. The
device’s cascadable feature allows up to four devices to share a common two-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-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP,
8-ball dBGA2 and 8-lead Ultra Thin SAP packages. In addition, the entire family is
available in 1.8V (1.8V to 3.6V) and 2.7V (2.7V to 3.6V) versions.
Table 1.
Pin Configurations
Pin Name
Function
A1
Address Input
A2
Address Input
SDA
Serial Data
SCL
Serial Clock Input
WP
Write Protect
NC
No Connect
Two-wire Serial
EEPROM
1M (131,072 x 8)
AT24C1024B
Advance
Information
Rev. 5194B–SEEPR–2/07
8-lead PDIP
1
2
3
4
8
7
6
5
NC
A1
NC
GND
VCC
WP
SCL
SDA
8-lead TSSOP
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
NC
A2
NC
GND
8-lead SOIC
1
2
3
4
8
7
6
5
NC
A1
NC
GND
VCC
WP
SCL
SDA
8-lead SAP
Bottom View
VCC
WP
SCL
SDA
NC
A1
NC
GND
1
2
3
4
8
7
6
5
8-lead dBGA2
Bottom View
VCC
WP
SCL
SDA
NC
A1
NC
GND
1
2
3
4
8
7
6
5
相關(guān)PDF資料
PDF描述
AT24C11 Octal D-Type Flip-Flops With Clear 20-VQFN -40 to 85
AT24C11N-10SU-1.8 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
AT24C11N-10SU-2.7 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
AT24C11-10TU-1.8 240 x 128 pixel format, CFL Backlight with power harness
AT24C11N-10SI-1.8 2-Wire Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT24C1024B_08 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Two-wire Serial EEPROM 1M (131,072 x 8)
AT24C1024BN-SH25-B 功能描述:電可擦除可編程只讀存儲器 8-EIAJ 2.5V NiPdAu 2.5V 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
AT24C1024BN-SH25-T 功能描述:電可擦除可編程只讀存儲器 8-EIAJ 2.5V 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
AT24C1024BN-SH-B 功能描述:電可擦除可編程只讀存儲器 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
AT24C1024BN-SH-T 功能描述:電可擦除可編程只讀存儲器 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*