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參數(shù)資料
| 型號(hào)： | M34A08-VDW6T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2 Kbit Serial SMBus EEPROM for ACR Card Configuration |
| 中文描述： | 2千位串行EEPROM中的SMBus對(duì)于ACR卡配置 |
| 文件頁數(shù)： | 5/15頁 |
| 文件大?。?/td> | 123K |
| 代理商： | M34A08-VDW6T |
5/15
M34A02
same as the pattern applied on Chip Enable (E0,
E1, E2).
The 8
th
bit is the Read/Write bit (RW). This bit is
set to 1 for Read and 0 for Write operations. If a
match occurs on the Device Select code, the
corresponding device gives an acknowledgment
on Serial Data (SDA) during the 9
th
bit time. If the
device does not match the Device Select code, it
deselects itself from the bus, and goes into Stand-
by mode.
Table 4. Operating Modes
Note: 1. X =
V
IH
or V
IL
.
Mode
RW bit
WC
1
Bytes
Initial Sequence
Current Address Read
1
X
1
START, Device Select, RW = 1
Random Address Read
0
X
1
START, Device Select, RW = 0, Address
1
X
reSTART, Device Select, RW = 1
Sequential Read
1
X
≥
1
Similar to Current or Random Address Read
Byte Write
0
V
IL
1
START, Device Select, RW = 0
Page Write
0
V
IL
≤
16
START, Device Select, RW
= 0
Figure 6. Write Mode Sequences with WC=1 (data write inhibited)
S
S
Byte Write
DEV SEL
BYTE ADDR
DATA IN
WC
S
Page Write
DEV SEL
BYTE ADDR
DATA IN 1
DATA IN 2
WC
DATA IN 3
AI02803C
Page Write
(cont'd)
WC (cont'd)
S
DATA IN N
ACK
ACK
NO ACK
R/W
ACK
ACK
NO ACK
NO ACK
R/W
NO ACK
NO ACK
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| M34C00-WDW6T | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00-WMN6T | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00MN | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00DW | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34A08-VMN6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Kbit Serial SMBus EEPROM for ACR Card Configuration |
| M34C/S | 制造商:Brady 功能描述:WEAR EAR PROTECTION |
| M34C00 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00DW | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00MN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
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