DS1995：iButton 16K位存储器
The iButton® 16Kb memory (DS1995) operates nearly identically to the DS1996. The main differences are: 16Kb of memory organized as 64 pages of 32 bytes and a family code of 0A hexadecimal. For further details please refer to the DS1996
data sheet.
关键特性- 16384 bits of read/write nonvolatile memory
- 256-bit scratchpad ensures integrity of data transfer
- Overdrive mode boosts communication to 142kbps
- Memory partitioned into 256-bit pages for packetizing data
- Data integrity assured with strict read/write protocols
- Operating temperature range from -40°C to +70°C
- Over 10 years of data retention
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数据手册DataSheet
关键参数
| Part Number | Technology | Applications | Memory Type | Memory Size | Unique Ware | Real Time Clock | Budgetary
Price |
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| See Notes |
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| DS1995 | iButton | Asset Management | NV SRAM | 16K bits | No | No | $7.50 @1k |
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技术资料
订购型号
| 型号 | 状况 | 推荐替代产品 | 封装 | 温度 | RoHS/无铅 |
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| DS1995L-F5+ | 生产中 | | CAN-F5,；2引脚；301mm² | 0°C至+70°C | RoHS/无铅：无铅 |
