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AT34C02C-TH-T中文资料PDF规格书
厂商型号 |
AT34C02C-TH-T |
参数属性 | AT34C02C-TH-T 封装/外壳为8-TSSOP(0.173",4.40mm 宽);包装为卷带(TR);类别为集成电路(IC) > 存储器;产品描述:IC EEPROM 2KBIT I2C 8TSSOP |
功能描述 | Two-wire Serial EEPROM with Permanent and Reversible Software Write Protect 2K (256 x 8) |
文件大小 |
658.43 Kbytes |
页面数量 |
25 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 | 2024-4-28 20:00:00 |
AT34C02C-TH-T规格书详情
Description
The AT34C02C 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 permanent and a reversible software write protection feature while hardware write protection for the entire array is available via an external pin. Once the permanent software write protection is enabled, by sending a special command to the device, it cannot be reversed. However, the reversible software write protection is enabled and can be reversed by sending a special command. 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 AT34C02C is available in space saving 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2x3), 8-lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface.
It is available in 1.7V (1.7V to 5.5V).
Features
• Permanent and Reversible 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
– 1.7 (VCC = 1.7V to 5.5V)
• Internally Organized 256 x 8
• Two-wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 100 kHz (1.7V) and 400 kHz (2.7V and 5.0V) Compatibility
• 16-byte Page Write Modes
• Partial Page Writes Are Allowed
• Self-timed Write Cycle (5 ms max)
• High-reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
• 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2x3), 8-lead TSSOP, and 8-ball
dBGA2 Packages
• Die Sales: Wafer Form, Tape and Reel, and Bumped Wafers
产品属性
- 产品编号:
AT34C02C-TH-T
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 包装:
卷带(TR)
- 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:
5ms
- 电压 - 供电:
1.7V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
8-TSSOP
- 描述:
IC EEPROM 2KBIT I2C 8TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
22+ |
TSSOP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ATMEL/爱特梅尔 |
2123+ |
TSSOP8 |
24766 |
一站式BOM配单 |
询价 | ||
ATMEL |
0708+ |
TSSOP-8 |
5000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
TSSOP8 |
10880 |
原装正品,支持实单 |
询价 | ||
MICROCHIP/微芯 |
21+ |
SSOP8 |
514 |
全新、原装 |
询价 | ||
ATMEL |
23+ |
TSSOP8 |
20000 |
原装正品,假一罚十 |
询价 | ||
ATMEL |
2018+ |
QFN |
30000 |
专业代理ATMEL全系列产品全新进口原装 |
询价 | ||
ATMEL |
23+ |
DIP |
18000 |
询价 | |||
MICROCHIP/?о |
23+ |
SSOP8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
ATMEL CORPORATION |
2023+ |
SMD |
4136 |
安罗世纪电子只做原装正品货 |
询价 |