DS1996存储卡模块的专用规格书PDF中文资料
DS1996规格书详情
OVERVIEW
The block diagram in Figure 1 shows the relationships between the major control and memory sections of the DS1996. The DS1996 has three main data components: 1) 64-bit lasered ROM, 2) 256-bit scratchpad and 3) 65536-bit SRAM. The hierarchial structure of the 1-Wire protocol is shown in Figure 2. The bus master must first provide one of the six ROM Function Commands, 1)Read ROM, 2) Match ROM, 3) Search ROM, 4) Skip ROM, 5) Overdrive-Skip ROM or Overdrive-Match ROM.
SPECIAL FEATURES
65536 bits of read/write nonvolatile memory
Overdrive mode boosts communication speed to 142k bits per second
256-bit scratchpad ensures integrity of data transfer
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
产品属性
- 产品编号:
DS1996L-F5+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
存储卡,模块 > 专用
- 系列:
iButton®
- 包装:
管件
- 应用:
产品数据
- 存储器类型:
NVRAM
- 存储容量:
64KB
- 工作温度:
-40°C ~ 70°C
- 描述:
IBUTTON MEMORY 64KBIT F5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DAL |
23+ |
54014 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | |||
N/A |
23+ |
80000 |
专注配单,只做原装进口现货 |
询价 | |||
Maxim/美信 |
24+ |
F5 MicroCan |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
DALLAS |
22+ |
CAN |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
Maxim/美信 |
24+ |
F5 MicroCan |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
DALLAS |
24+ |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | |||
DALLAS |
23+ |
65000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
DALLAS |
24+ |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | |||
N/A |
23+ |
80000 |
专注配单,只做原装进口现货 |
询价 | |||
MAXIM/美信 |
2447 |
BUTTON |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |