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参数资料
| 型号： | AT24C512N-10SU-1.8 |
| 厂商： | Atmel |
| 文件页数： | 1/22页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 512KBIT 400KHZ 8SOIC |
| 标准包装： | 100 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 512K (64K x 8) |
| 速度： | 100kHz，400kHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.8 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
| 其它名称： | AT24C512N-10SU1.8 |
Features
? Low-voltage and Standard-voltage Operation
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– 2.7 (V CC = 2.7V to 5.5V)
– 1.8 (V CC = 1.8V to 3.6V)
Internally Organized 65,536 x 8
Two-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 Max)
High Reliability
– Endurance: 100,000 Write Cycles
– Data Retention: 40 Years
Automotive Devices Available
8-lead PDIP, 8-lead EIAJ SOIC, 8-lead JEDEC SOIC, 8-lead TSSOP,
8-lead LAP, 8-lead SAP and 8-ball dBGA2 Packages
Die Sales: Wafer Form, Waffle Pack and Bumped Die
Two-wire Serial
EEPROM
512K (65,536 x 8)
AT24C512
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 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-pin PDIP, 8-lead EIAJ SOIC, 8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead
Leadless Array (LAP), and 8-lead SAP packages. In addition, the entire family is avail-
able in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) versions.
Table 1. Pin Configurations
Note: Not recommended for new
design; please refer to
AT24C512B datasheet.
Pin Name
Function
8-lead TSSOP
8-lead PDIP
A0–A1
SDA
SCL
Address Inputs
Serial Data
Serial Clock Input
A0
A1
NC
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
A0
A1
NC
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
WP
Write Protect
NC
No Connect
8-lead SOIC
A0
A1
NC
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
8-ball dBGA2
8-lead Leadless Array
8-lead SAP
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
NC
GND
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
NC
GND
VCC
WP
SCL
SDA
8
7
6
5
1
2
3
4
A0
A1
NC
GND
Bottom View
Bottom View
Bottom View
Rev. 1116O–SEEPR–1/07
1
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相关代理商/技术参数 |
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|---|---|
| AT24C512N-10SU-2.7 | 功能描述:电可擦除可编程只读存储器 512K 2-WIRE BUS 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 |
| AT24C512N-10SU-2.7 SL383 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 512K-bit 64K x 8 3.3V/5V 8-Pin SOIC T/R |
| AT24C512W-10SI-2.7 | 功能描述:IC EEPROM 512KBIT 1MHZ 8SOIC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP（0.724"，18.40mm 宽） 供应商设备封装:48-TSOP 包装:托盘 |
| AT24C512W-10SI-2.7 SL383 | 制造商:Atmel Corporation 功能描述:EEPROM Serial-2Wire 512K-bit 64K x 8 3.3V/5V 8-Pin SOIC EIAJ |
| AT24C512W-10SU-1.8 | 功能描述:IC EEPROM 512KBIT 400KHZ 8SOIC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1 系列:- 格式 - 存储器:RAM 存储器类型:SDRAM 存储容量:256M（8Mx32） 速度:143MHz 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:90-VFBGA 供应商设备封装:90-VFBGA（8x13） 包装:托盘 其它名称:Q2841869 |
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