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参数资料
| 型号： | CAT150169MWI-GT3 |
| 厂商： | ON Semiconductor |
| 文件页数： | 10/13页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR SPI 16K EEPR 8SOIC |
| 标准包装： | 3,000 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.38V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
CAT15008, CAT15016
Write Status Register
The Status Register is written by sending a WRSR
instruction according to timing shown in Figure 8. Only bits
2, 3 and 7 can be written using the WRSR command.
Write Protection
The Write Protect (WP) pin can be used to protect the
Block Protect bits BP0 and BP1 against being inadvertently
altered. When WP is low and the WPEN bit is set to “ 1”,
write operations to the Status Register are inhibited. WP
going low while CS is still low will interrupt a write to the
status register. If the internal write cycle has already been
initiated, WP going low will have no effect on any write
operation to the Status Register. The WP pin function is
blocked when the WPEN bit is set to “0”. The WP input
timing is shown in Figure 9.
CS
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SCK
OPCODE
DATA IN
SI
0
0
0
0
0
0
0
1
7
6
5
4
3
2
1
0
MSB
SO
HIGH IMPEDANCE
Note: Dashed Line = mode (1, 1) ?????
Figure 8. WRSR Timing
CS
SCK
WP
WP
t WPS
t WPH
Note: Dashed Line = mode (1, 1) ?????
Figure 9. WP Timing
http://onsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT150169SWI-GT3 | 功能描述:监控电路 SUP W/16K SPI EEPROM RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| CAT-15106 | 制造商:Thomas & Betts 功能描述: |
| CAT-1583502-5 | 制造商:Samtec Inc 功能描述:CAT - Bulk |
| CAT-15-IX | 功能描述:INSTALL TOOL RED FOR SHR SER RoHS:是 类别:工具 >> 螺线形绕线，伸缩套管 系列:- 标准包装:1 系列:Slit-N-Wrap® |
| CAT-15-PP | 功能描述:INSTALL TOOL ORANGE FOR SHR SER RoHS:是 类别:工具 >> 螺线形绕线，伸缩套管 系列:- 标准包装:1 系列:Slit-N-Wrap® |
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