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參數(shù)資料
| 型號： | SMM105NNCR04 |
| 廠商： | Summit Microelectronics, Inc. |
| 英文描述： | Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| 中文描述： | 單通道供電電壓Marginer和有源直流輸出控制器 |
| 文件頁數(shù)： | 14/21頁 |
| 文件大?。?/td> | 384K |
| 代理商： | SMM105NNCR04 |
SMM105
Preliminary Information
Summit Microelectronics, Inc
2068 1.8 09/20/05
14
CONFIGURATION REGISTERS
The majority of the configuration registers are grouped
with the general-purpose memory. Writing and reading
the configuration registers is shown in Figures 10, 11
and 12.
Note: Configuration writes or reads of registers 00
HEX
to 03
HEX
should not be performed while the SMM105
is margining.
GENERAL-PURPOSE MEMORY
The 1k-bit general-purpose memory is located at any
slave address. The bus address bits are hard wired
by the address pins A2, A1 and A0. Memory writes
and reads are shown in Figures 13, 14 and 15.
COMMAND AND STATUS REGISTERS
Writes and reads of the command and status registers
are shown in Figures 16 and 17.
GRAPHICAL USER INTERFACE (GUI)
Device configuration utilizing the Windows based
SMM105 graphical user interface (GUI) is highly
recommended. The software is available from the
Summit website (
www.summitmicro.com
). Using the
GUI in conjunction with this datasheet and Application
Note 38, simplifies the process of device prototyping
and the interaction of the various functional blocks. A
programming Dongle (SMX3200) is available from
Summit to communicate with the SMM105. The
Dongle connects directly to the parallel port of a PC
and programs the device through a cable using the I
2
C
bus protocol. See figure 8 and the SMX3200 Data
Sheet.
Slave Address Bus Address
Register Type
Configuration Registers are located in
00
HEX
thru 45
HEX
ANY
A2 A1 A0
General-Purpose Memory is located in
80
HEX
thru FF
HEX
Table 1 - Address bytes used by the SMM105.
I
2
C PROGRAMMING INFORMATION (CONTINUED)
相關(guān)PDF資料 |
PDF描述 |
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| SMM105NNCR05 | Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR00 | Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR01 | Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR04 | Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR05 | Single-Channel Supply Voltage Marginer and Active DC Output Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMM105NNCR05 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR00 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR01 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR04 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer and Active DC Output Controller |
| SMM105NNR05 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer and Active DC Output Controller |
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