參數(shù)資料
型號: μPD78F9177Y
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8 位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數(shù): 80/150頁
文件大小: 653K
代理商: ΜPD78F9177Y
Preliminary Product Information
78
μ
PD78F9177Y
(3) SMB0 control registers
The following five types of registers are used to control SMB0.
SMB control register 0 (SMBC0)
SMB status register 0 (SMBS0)
SMB clock selection register 0 (SMBCL0)
SMB mode register 0 (SMBM0)
SMB input level setting register 0 (SMBVI0)
The following additional registers are also used.
SMB shift register 0 (SMB0)
Slave address register 0 (SMBSVA0)
(a) SMB control register 0 (SMBC0)
This register sets SMB operation enable/disable, the wait timing, and other SMB operations.
SMBC0 is manipulated with a 1-bit or 8-bit memory manipulation instruction.
A RESET input clears SMBC0 to 00H.
Caution
Set port mode register 2 (PM2
×
) as follows in SMB mode.
Reset the output latch to 0.
Set P23 (SCL0) in output mode (PM23 = 0).
Set P24 (SDA0) in output mode (PM24 = 0).
相關PDF資料
PDF描述
μPG173TA L-Band PA Driver Amplifier(L波段PA驅動放大器)
μPG181GR GaAs MMIC DBS Twin IF Switch(砷化鎵微波集成電路)
1045 Shielded Paired Cable; Number of Conductors:10; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Material:Polyethylene; Number of Pairs:5; Drop Ship:Yes; Features:Alumunium Foil Polyester/Tinned Copper Braid RoHS Compliant: Yes
1088-9A Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TV06; No. of Contacts:3; Connector Shell Size:9; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight
1089-9 TV 22C 22#22D PIN RECP
相關代理商/技術參數(shù)
參數(shù)描述
PD7935 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL COMMUNICATION
PD7937 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D26 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D7 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD79920-0M 制造商:Citizen Systems America Corporation 功能描述:Mobile Printer - PD24 USB Cable