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AT34C02-10PI中文资料PDF规格书
厂商型号 |
AT34C02-10PI |
参数属性 | AT34C02-10PI 封装/外壳为8-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC EEPROM 2KBIT I2C 400KHZ 8DIP |
功能描述 | 2-Wire Serial EEPROM with Permanent Software Write Protect |
文件大小 |
184.2 Kbytes |
页面数量 |
12 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-1 17:18:00 |
AT34C02-10PI规格书详情
Description
The AT34C02 provides 2048 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 256 words of 8 bits each. The first-half of the device incorporates a software write protection feature while hardware write protection for the entire array is available via an external pin as well. Once the software write protection is enabled, by sending a special command to the device, it cannot be reversed. The hardware write protection is controlled with the WP pin and can be used to protect the entire array, whether or not the software write protection has been enabled. This allows the user to protect none, first-half, or all of the array depending on the application. The device is optimized for use in many industrial and commercial applications where low power and low voltage operations are essential. The AT34C02 is available in space saving 8-pin PDIP, 8-pin JEDEC SOIC, and 8-pin TSSOP packages and is accessed via a 2-wire serial interface. In addition, it is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to 5.5V), and 1.8V (1.8V to 5.5V) versions.
Features
• Permanent Software Write Protection for the First-Half of the Array
– Software Procedure to Verify Write Protect Status
• Hardware Write Protection for the Entire Array
• Low Voltage and Standard Voltage Operation
– 5.0 (VCC = 4.5V to 5.5V)
– 2.7 (VCC = 2.7V to 5.5V)
– 1.8 (VCC = 1.8V to 5.5V)
• Internally Organized 256 x 8
• 2-Wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 100 KHz (1.8V and 2.7V) and 400 KHz (5.0V) Compatibility
• 16-Byte Page Write Modes
• Partial Page Writes Are Allowed
• Self-Timed Write Cycle (10 ms max)
• High Reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
– ESD Protection: >3,000V
• Automotive Grade and Extended Temperature Devices Available
• 8-Pin PDIP, 8-Pin JEDEC SOIC and 8-Pin TSSOP Packages
产品属性
- 产品编号:
AT34C02-10PI
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
EEPROM
- 技术:
EEPROM
- 存储容量:
2Kb(256 x 8)
- 存储器接口:
I²C
- 写周期时间 - 字,页:
10ms
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-PDIP
- 描述:
IC EEPROM 2KBIT I2C 400KHZ 8DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
23+ |
DIP8 |
90000 |
百分百有货原盒原包装 |
询价 | ||
ATMEL |
22+ |
DIP8 |
8000 |
原装正品支持实单 |
询价 | ||
Atmel |
23+ |
8-PDIP |
73390 |
专业分销产品!原装正品!价格优势! |
询价 | ||
Atmel |
2022 |
ICEEPROM2KBIT400KHZ8DIP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
Atmel |
23+ |
8DIP |
7277 |
原装现货 |
询价 | ||
Microchip Technology |
23+ |
8-PDIP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Microchip Technology |
24+ |
8-DIP(0.300,7.62mm) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
Microchip Technology |
23+ |
8-PDIP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
MicrochipTechnology |
19+ |
8-PDIP |
56800 |
只卖原装正品!价格超越代理!可开增值税发票! |
询价 | ||
Microchip |
22+ |
20000 |
全新、原装、现货 |
询价 |