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參數(shù)資料
| 型號(hào)： | DS2505P |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Programmable ROM |
| 英文描述： | 16K X 1 OTPROM, PDSO6 |
| 封裝： | TSOC-6 |
| 文件頁數(shù)： | 19/24頁 |
| 文件大小： | 525K |
| 代理商： | DS2505P |
DS2505
4 of 24
HIERARCHICAL STRUCTURE FOR 1-WIRE PROTOCOL Figure 2
64-BIT LASERED ROM Figure 3
8-Bit CRC Code
48-Bit Serial Number
8-Bit Family Code (0BH)
MSB
LSB MSB
LSB
16384-BITS EPROM
The memory map in Figure 4 shows the 16384-bit EPROM section of the DS2505 which is configured as
64 pages of 32 bytes each. The 8-bit scratchpad is an additional register that acts as a buffer when
programming the memory. Data is first written to the scratchpad and then verified by reading a 16-bit
CRC from the DS2505 that confirms proper receipt of the data and address. If the buffer contents are
correct, a programming voltage should be applied and the byte of data will be written into the selected
address in memory. This process ensures data integrity when programming the memory. The details for
reading and programming the 16384-bit EPROM portion of the DS2505 are given in the Memory
Function Commands section.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2505P/T&R | 16K X 1 OTPROM, PDSO6 |
| DS2505 | 16K X 1 OTPROM, PBCY3 |
| DS2506S | 64K X 1 OTPROM, PDSO8 |
| DS2506 | 64K X 1 OTPROM, PBCY3 |
| DS275E | LINE TRANSCEIVER, PDSO14 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2505P/T&R | 制造商:Maxim Integrated Products 功能描述:IC OTP 16KBIT 6TSOC |
| DS2505P/T&R | 功能描述:可擦除可編程ROM RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| DS2505P/TR | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16Kb Add-Only Memory |
| DS2505P+ | 功能描述:可擦除可編程ROM 16Kb Add-Only Memory RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| DS2505P+T&R | 制造商:Maxim Integrated Products 功能描述:EPROM OTP 16KBIT 64PAGES X 256 - Cut TR (SOS) 制造商:Maxim Integrated Products 功能描述:EPROM OTP 16KBIT 64PAGES X 256 6PIN TSOC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC OTP 16KBIT 6TSOC 制造商:Maxim Integrated Products 功能描述:EPROM 16Kb Add-Only Memory |
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