AT28C16中文资料PDF规格书
AT28C16规格书详情
Description
The AT28C16-T is the ideal nonvolatile attribute memory: it is a low power, 5-volt-only byte writable nonvolatile memory (EEPROM). Standby current is typically less than 100 µA. The AT28C16-T is written like a Static RAM, eliminating complex programming algorithms. The fast write cycle times of 1 ms, allow quick card reconfiguration in-system. Data retention is specified as 10 years minimum, precluding the necessity for batteries. Three access times have been specified to allow for varying layers of buffering between the memory and the PCMCIA interface.
The AT28C16-T is accessed like a Static RAM for read and write operations. During a byte write, the address and data are latched internally. Following the initiation of a write cycle, the device will go to a busy state and automatically write the latched data using an internal control timer. The device provides two methods for detecting the end of a write cycle; the RDY/BUSY output and DATA POLLING of I/O7.
Features
• Ideal Rewritable Attribute Memory
• Simple Write Operation
– Self-Timed Byte Writes
– On-chip Address and Data Latch for SRAM-like Write Operation
– Fast Write Cycle Time - 1 ms
– 5-Volt-Only Nonvolatile Writes
• End of Write Detection
– RDY/BUSY Output
– DATA Polling
• High Reliability
– Endurance: 100,000 Write Cycles
– Data Retention: 10 Years Minimum
• Single 5-Volt Supply for Read and Write
• Very Low Power
– 30 mA Active Current
– 100 µA Standby Current
产品属性
- 产品编号:
AT28C16-15JI
- 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:
16Kb(2K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
1ms
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
32-LCC(J 形引线)
- 供应商器件封装:
32-PLCC(13.97x11.43)
- 描述:
IC EEPROM 16KBIT PARALLEL 32PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Microchip |
21+ |
DIP-24 |
10000 |
只做原装,质量保证 |
询价 | ||
Microchip |
21+ |
DIP-24 |
25630 |
原装正品 |
询价 | ||
ATMEL |
2019+ |
PLCC |
9850 |
公司原装现货/长期供应 |
询价 | ||
ATMEL/爱特梅尔 |
2021+ |
DIP-24 |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
ATMEL |
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
AT |
23+ |
DIP |
42 |
原装正品,假一罚十! |
询价 | ||
Microchip |
2021+ |
DIP-24 |
7600 |
原装现货,欢迎询价 |
询价 | ||
Atmel(爱特梅尔) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
PDIP |
66800 |
现货正品专供军研究院 |
询价 |
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