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参数资料
| 型号： | CAT150169MWI-GT3 |
| 厂商： | ON Semiconductor |
| 文件页数： | 6/13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
V TH
V CC
V RVALID
RESET
RESET
t PURST
t RPD
t PURST
t RPD
CAT150xx9
CAT150xx1
Figure 2. RESET Output Timing
EMBEDDED EEPROM DESCRIPTION
The CAT15008/16 devices support the Serial Peripheral
Interface (SPI) bus protocol, modes (0,0) and (1,1). The
device contains an 8 ? bit instruction register. The instruction
set and associated op ? codes are listed in Table 7.
8 ? bit combinations. The communication protocol follows
the timing from Figure 3.
Table 7. INSTRUCTION SET
Reading data stored in the CAT15008/16 is accomplished
by simply providing the READ command and an address.
Writing to the CAT15008/16, in addition to a WRITE
command, address and data, also requires enabling the
device for writing by first setting certain bits in a Status
Register, as will be explained later.
After a high to low transition on the CS input pin, the
CAT15008/16 will accept any one of the six instruction
op ? codes listed in Table 7 and will ignore all other possible
V IH
Instruction
WREN
WRDI
RDSR
WRSR
READ
WRITE
Opcode
0000 0110
0000 0100
0000 0101
0000 0001
0000 0011
0000 0010
Operation
Enable Write Operations
Disable Write Operations
Read Status Register
Write Status Register
Read Data from Memory
Write Data to Memory
t CS
CS
V IL
t CSS
t CSH
SCK
V IH
t WH
t WL
V IL
t SU
t H
SI
V IH
VIL
VALID IN
t RI
tFI
t V
t HO
t DIS
SO
V OH
HI-Z
HI-Z
V OL
Note: Dashed Line = mode (1, 1) ?????
Figure 3. Synchronous Data 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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