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參數(shù)資料
| 型號(hào)： | DS2435 |
| 英文描述： | Battery Identification Chip with Time/Temperature Histogram |
| 中文描述： | 電池識(shí)別芯片的時(shí)間/溫度直方圖 |
| 文件頁(yè)數(shù)： | 14/24頁(yè) |
| 文件大?。?/td> | 788K |
| 代理商： | DS2435 |
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DS2435
14 of 24
DS2435 COMMAND SET
Table 3
INSTRUCTION
DESCRIPTION
PAGE 1 THROUGH PAGE 3 MEMORY COMMANDS
Reads bytes
from DS2435
Scratchpad.
Writes bytes to
DS2435
Scratchpad.
Copies entire
contents of SP1
to NV1.
PROTOCOL
1-Wire BUS
MASTER STATUS
AFTER ISSUING
PROTOCOL
1-Wire BUS DATA
AFTER ISSUING
PROTOCOL
Read Scratchpad
11h <addr
(00h-5Fh)>
RX
<read data>
Write Scratchpad
17h <addr
(00h-5Fh)>
TX
<write data>
Copy SP1 to NV1
22h
Idle
{NVB bit in Status
Register=1 until copy
complete (2-5 ms,
typ)}
{NVB bit in Status
Register=1 until copy
complete (2-5 ms,
typ)}
Idle
Copy SP2 to NV2
Copies entire
contents of SP2
to NV2.
25h
Idle
Copy SP3 to
SRAM
Copies entire
contents of SP3
to SRAM.
Copies entire
contents of NV1
to SP1.
Copies entire
contents of NV2
to SP2.
Copies entire
contents of
SRAM to SP3.
Locks 24 bytes
of SP1 and NV1
from reading and
writing.
Unlocks 24 bytes
of SP1 and NV1
for reading and
writing.
28h
Idle
Copy NV1 to SP1
71h
Idle
Idle
Copy NV2 to SP2
77h
Idle
Idle
Copy SRAM to
SP3
7Ah
Idle
Idle
Lock NV1
43h
Idle
{NVB bit in Status
Register=1 until copy
complete (2-5 ms,
typ)}
{NVB bit in Status
Register=1 until copy
complete (2-5 ms,
typ)}
Unlock NV1
44h
Idle
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2436 | Battery ID/Monitor Chip |
| DS2436Z | Battery ID/Monitor Chip |
| DS2437S | IC-SM-BATT MONITOR |
| DS2437 | Smart Battery Monitor |
| DS2438 | Smart Battery Monitor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2436 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
| DS2436_07 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
| DS2436B | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| DS2436B/R | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
| DS2436B/T | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Battery ID/Monitor Chip |
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