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參數(shù)資料
| 型號： | X4165V8I |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | CPU Supervisor with 16K EEPROM |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封裝： | PLASTIC, MO-153AC, TSSOP-8 |
| 文件頁數(shù)： | 13/23頁 |
| 文件大?。?/td> | 118K |
| 代理商： | X4165V8I |
X46402
Characteristics subject to change without notice.
13 of 23
No-Password Sequential Read
The host can read sequentially within the un-protected
area of the array after receiving the No-password
Command and an address within the unprotected
address space. The data output is sequential, with the
data from address n followed by the data from n+1.
The address counter for read operations increments all
address bits, allowing the entire un-protected memory
array contents to be serially read during one operation.
At the end of the address space (address 1FFFh) the
device goes into an idle state and a new read
sequence must be initiated to continue reading at
another address. Refer to Figure 16 for the address,
acknowledge and data transfer sequence. An acknowl-
edge must follow each 8-bit data transfer. After the last
bit has been read, the host sends a stop condition with
or without a preceding acknowledge.
COMBINED RANDOM/SEQUENTIAL OPERATIONS
A random read and sequential read can be combined,
however there are some limitations. Both password
protected or non-password operations operate in the
same way. After sending a random read command and
reading the first byte, continued clocks will return suc-
cessive addresses. However, after more than one byte
of data is returned, it is not possible to initiate a new
random read, without issuing a stop and starting a new
command. This also allows multiple random read oper-
ations and a sequential read operation, as long as the
last operation is sequential. Note: A read operation
that includes a random read of the last byte in the
memory or OTP arrays cannot include a sequential
read operation.
Figure 13. Password Protected Random Read
Figure 14. Password Protected Sequential Read
S
A
S
A
A
A
A
A
A
A
A
Data 0
S
S
S
Command
A
A
A
A
Read
Password
7
Read
Password
0
S
SDA
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Data 0
Wait t
WC
OR
Repeated
S
ACK Polling
Command
A
S
ACK Polling
Command
N
If ACK, then
Password Matches
Password
Data X
A
S
S
Command
A
A
A
A
Read
Password
7
Read
Password
0
S
SDA
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Data 0
If ACK, then
Password Matches
Wait t
WC
OR
Repeated
S
ACK Polling
Command
A
S
ACK Polling
Command
N
S
Password
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X4165V8I-2.7 | 功能描述:IC SUPERVISOR CPU 16K EE 8-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:100 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:- 復位:低有效 復位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| X4165V8I-2.7A | 功能描述:IC SUPERVISOR CPU 16K EE 8-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:100 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:- 復位:低有效 復位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| X4165V8I-4.5A | 功能描述:IC SUPERVISOR CPU 16K EE 8-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:100 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:- 復位:低有效 復位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| X41D255 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| X41K1 | 制造商:ABB Low Voltage Products and Systems 功能描述:CCT,1KVA,460V,SINGLE |
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