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參數(shù)資料
| 型號： | CAT1321UI-25SOIC |
| 英文描述： | SCREWDRIVER, TRITON ESD PH NO.2SCREWDRIVER, TRITON ESD PH NO.2; Tip type:Phillips; Length, blade:100mm; Driver type:Phillips No 2; Handle type:Static diss.; Tip Size:No.2 |
| 中文描述： | 監(jiān)控電路，帶有I2C串行EEPROM中的CMOS 32K的 |
| 文件頁數(shù)： | 10/18頁 |
| 文件大?。?/td> | 496K |
| 代理商： | CAT1321UI-25SOIC |
10
CAT1320, CAT1321
Advance Information
Doc. No. 25085, Rev. 00
Figure 9. Page Write Timing
*=Don
’
t Care Bit
Figure 8. Byte Write Timing
*=Don
’
t Care Bit
Page Write
The CAT1320/21 writes up to 64 bytes of data in a single
write cycle, using the Page Write operation. The page
write operation is initiated in the same manner as the byte
write operation, however instead of terminating after the
initial byte is transmitted, the Master is allowed to send up
to additional 63 bytes. After each byte has been
transmitted, the CAT1320/21 will respond with an
acknowledge and internally increment the lower order
address bits by one. The high order bits remain
unchanged.
If the Master transmits more than 64 bytes before sending
the STOP condition, the address counter
‘
wraps around,
’
and previously transmitted data will be overwritten.
When all 64 bytes are received, and the STOP condition
has been sent by the Master, the internal programming
cycle begins. At this point, all received data is written to
the CAT1320/21 in a single write cycle.
A15
–
A8
SLAVE
ADDRESS
S
A
C
K
A
C
K
DATA
A
C
K
S
T
O
P
P
BUS ACTIVITY:
MASTER
SDA LINE
S
T
A
R
T
A7
–
A0
BYTE ADDRESS
A
C
K
** *
A15
–
A8
SLAVE
ADDRESS
S
A
C
K
A
C
K
A
C
K
BUS ACTIVITY:
MASTER
SDA LINE
S
T
A
R
T
A7
–
A0
BYTE ADDRESS
DATA n+63
DATA
A
C
K
S
T
O
P
A
C
K
DATA n
A
C
K
P
A
C
K
****
相關PDF資料 |
PDF描述 |
|---|---|
| CAT1321UI-25TDFN | SCREWDRIVER, POZI TRITON ESD NO.1SCREWDRIVER, POZI TRITON ESD NO.1; Tip type:Pozidriv; Length, blade:80mm; Driver type:Posidriv No1; Handle type:Static diss.; Tip Size:No.1 |
| CAT1321UI-25TE13 | SCREWDRIVER, SLOT TRITON ESD 100SCREWDRIVER, SLOT TRITON ESD 100; Tip Size A x B:3 x 0.5mm; Tip size:3mm; Length, blade:100mm; Length, Inches:4"; Handle type:Static diss.; Tip Size:3 mm; Tip type:Parallel Slot |
| CAT1321WI-25SOIC | Supervisory Circuits with I2C Serial 32K CMOS EEPROM |
| CAT1321WI-25TDFN | Supervisory Circuits with I2C Serial 32K CMOS EEPROM |
| CAT1321WI-25TE13 | Supervisory Circuits with I2C Serial 32K CMOS EEPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CAT1321WI-28 | 功能描述:監(jiān)控電路 2.8V w/32K EEPROM RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT1321WI-42 | 功能描述:監(jiān)控電路 4.2V w/32K EEPROM RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT140021LWI-G | 功能描述:監(jiān)控電路 w/2k I2C RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT140021LWI-GT3 | 功能描述:監(jiān)控電路 w/2k I2C RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT140021SWGI | 制造商:Catalyst Semiconductor 功能描述: |
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