收藏本站
1. Features
? Low-voltage and Standard-voltage Operation
– 1.8 (V CC = 1.8V to 5.5V)
?
?
?
?
?
Internally Organized as 16,384 x 8
Two-wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
1 MHz (5.5V, 2.5V), and 400 kHz (1.8V) Compatibility
?
?
?
?
?
?
?
Write Protect Pin for Hardware and Software Data Protection
64-byte Page Write Mode (Partial Page Writes Allowed)
Self-timed Write Cycle (5 ms Max)
High Reliability
– Endurance: One Million Write Cycles
– Data Retention: 40 Years
Lead-free/Halogen-free
8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini MAP, 8-lead Ultra Lead
Frame Land Grid Array (ULA), 8-lead TSSOP, and 8-ball dBGA2 Packages
Die Sales: Wafer Form, Tape and Reel and Bumped Wafers
Two-wire Serial
EEPROM
128K (16,384 x 8)
AT24C128B
2. Description
The AT24C128B provides 131,072 bits of serial electrically erasable and programma-
ble read-only memory (EEPROM) organized as 16,384 words of 8 bits each. The
device’s cascadable feature allows up to eight 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 JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini
MAP, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead TSSOP, and 8-ball
dBGA2 packages. In addition, the entire family is available in a 1.8V (5.5V to 3.6V)
version.
Not Recommended
for New Design
8-lead PDIP
8-lead SOIC
Table 0-1.
Pin Name
Pin Configurations
Function
A0
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
A0
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
A0–A2
Address Inputs
8-lead dBGA2
8-lead TSSOP
SDA
SCL
WP
Serial Data
Serial Clock Input
Write Protect
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
A2
GND
A0
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
GND
Ground
Bottom View
8-lead Ultra Lead Frame Land Grid Array
8-lead Ultra Thin Mini MAP
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
A2
GND
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
A2
GND
Bottom View
Bottom View
Rev. 5296A–SEEPR–1/08
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
AT24C128C-XHM-B IC EEPROM 128KBIT 400KHZ 8TSSOP
AT24C128Y1-10YU-1.8 IC EEPROM 128KBIT 400KHZ 8MAP
AT24C164-10SU-1.8 IC EEPROM 16KBIT 1MHZ 8SOIC
AT24C16AY6-10YH-1.8 IC EEPROM 16KBIT 400KHZ 8DFN
AT24C16BY6-YH-T IC EEPROM 16KBIT 1MHZ 8DFN
AT24C256BW-SH-T IC EEPROM 256KBIT 1MHZ 8SOIC
AT24C256C-XHL-B IC EEPROM 256KBIT IND 8TSSOP
AT24C32AY6-10YH-1.8 IC EEPROM 32KBIT 400KHZ 8DFN
相关代理商/技术参数
AT24C128C1-10CC 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROMs
AT24C128C1-10CC-1.8 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROMs
AT24C128C1-10CC-2.7 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROMs
AT24C128C1-10CI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROMs
AT24C128C1-10CI-1.8 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROMs
AT24C128C1-10CI-2.7 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Wire Serial EEPROMs
AT24C128C-CUM-T 制造商:Atmel Corporation 功能描述:
AT24C128C-MAHM-T 功能描述:电可擦除可编程只读存储器 SERIAL 电可擦除可编程只读存储器 128K (16K x 8) 2WIRE 1.7V 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