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参数资料
| 型号： | FM31T372-G |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14 |
| 封装： | GREEN, MS-012, SOIC-14 |
| 文件页数： | 17/26页 |
| 文件大小： | 790K |
| 代理商： | FM31T372-G |
FM31T372/374/376/378-G
Rev. 1.1
Apr. 2011
Page 24 of 26
AC Test Conditions
Equivalent AC Load Circuit
Input Pulse Levels
0.1 VDD to 0.9 VDD
Input rise and fall times
10 ns
Input and output timing levels
0.5 VDD
Diagram Notes
All start and stop timing parameters apply to both read and write
cycles. Clock specifications are identical for read and write cycles.
Write timing parameters apply to slave address, word address, and
write data bits. Functional relationships are illustrated in the relevant
data sheet sections. These diagrams illustrate the timing parameters
only.
Read Bus Timing
t
SU:STA
Start
t
R
`
t
F
Stop Start
t
BUF
t
HIGH
1/fSCL
t
LOW
t
SP
t
SP
Acknowledge
t
HD:DAT
t
SU:DAT
t
AA
t
DH
SCL
SDA
Write Bus Timing
t
SU:STO
Start
Stop Start
Acknowledge
t
AA
t
HD:DAT
t
HD:STA
t
SU:DAT
SCL
SDA
5.5V
Output
1700
100 pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FM31T372-GTR | 功能描述:F-RAM F-RAM 4K w/RTC RoHS:否 存储容量:512 Kbit 组织:64 K x 8 接口:SPI 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube 制造商:Cypress Semiconductor |
| FM31T374 | 制造商:RAMTRON 制造商全称:RAMTRON 功能描述:System Supervisor & Temperature Compensated RTC(TCXO) with Embedded Crystal |
| FM31T374-G | 功能描述:F-RAM F-RAM 16K w/RTC RoHS:否 存储容量:512 Kbit 组织:64 K x 8 接口:SPI 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube 制造商:Cypress Semiconductor |
| FM31T374-GTR | 功能描述:F-RAM F-RAM 16K w/RTC RoHS:否 存储容量:512 Kbit 组织:64 K x 8 接口:SPI 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube 制造商:Cypress Semiconductor |
| FM31T376 | 制造商:RAMTRON 制造商全称:RAMTRON 功能描述:System Supervisor & Temperature Compensated RTC(TCXO) with Embedded Crystal |
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