- 您现在的位置：买卖IC网 > PDF目录11585 > KSZ8863FLLI (Micrel Inc)IC ETHERNET SWITCH 3PORT 48-LQFP PDF资料下载
参数资料
| 型号： | KSZ8863FLLI |
| 厂商： | Micrel Inc |
| 文件页数： | 47/106页 |
| 文件大小： | 0K |
| 描述： | IC ETHERNET SWITCH 3PORT 48-LQFP |
| 标准包装： | 250 |
| 控制器类型： | 以太网开关控制器 |
| 接口： | MII |
| 电源电压： | 1.8V，2.5V，3.3V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 托盘 |
| 配用： | 576-3866-ND - BOARD EVALUATION FOR KSZ8863FLL |
| 其它名称： | 576-3750 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页当前第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页
PIC16C72 Series
DS39016A-page 44
Preliminary
1998 Microchip Technology Inc.
FIGURE 8-5:
SSPCON: SYNC SERIAL PORT CONTROL REGISTER (ADDRESS 14h) (PIC16CR72)
R/W-0
WCOL
SSPOV
SSPEN
CKP
SSPM3
SSPM2
SSPM1
SSPM0
R = Readable bit
W = Writable bit
U = Unimplemented bit,
read as ‘0’
- n =Value at POR reset
bit7
bit0
bit 7:
WCOL: Write Collision Detect bit
1 = The SSPBUF register is written while it is still transmitting the previous word
(must be cleared in software)
0 = No collision
bit 6:
SSPOV: Receive Overow Indicator bit
In SPI mode
1 = A new byte is received while the SSPBUF register is still holding the previous data. In case of over-
ow, the data in SSPSR is lost. Overow can only occur in slave mode. The user must read the SSPBUF,
even if only transmitting data, to avoid setting overow. In master operation, the overow bit is not set
since each new reception (and transmission) is initiated by writing to the SSPBUF register.
0 = No overow
In I2C mode
1 = A byte is received while the SSPBUF register is still holding the previous byte. SSPOV is a "don’t
care" in transmit mode. SSPOV must be cleared in software in either mode.
0 = No overow
bit 5:
SSPEN: Synchronous Serial Port Enable bit
In SPI mode
1 = Enables serial port and congures SCK, SDO, and SDI as serial port pins
0 = Disables serial port and congures these pins as I/O port pins
In I2C mode
1 = Enables the serial port and congures the SDA and SCL pins as serial port pins
0 = Disables serial port and congures these pins as I/O port pins
In both modes, when enabled, these pins must be properly congured as input or output.
bit 4:
CKP: Clock Polarity Select bit
In SPI mode
1 = Idle state for clock is a high level
0 = Idle state for clock is a low level
In I2C mode
SCK release control
1 = Enable clock
0 = Holds clock low (clock stretch) (Used to ensure data setup time)
bit 3-0: SSPM3:SSPM0: Synchronous Serial Port Mode Select bits
0000
= SPI master operation, clock = FOSC/4
0001
= SPI master operation, clock = FOSC/16
0010
= SPI master operation, clock = FOSC/64
0011
= SPI master operation, clock = TMR2 output/2
0100
= SPI slave mode, clock = SCK pin. SS pin control enabled.
0101
= SPI slave mode, clock = SCK pin. SS pin control disabled. SS can be used as I/O pin
0110
= I2C slave mode, 7-bit address
0111
= I2C slave mode, 10-bit address
1011
= I2C firmware controlled master operation (slave idle)
1110
= I2C slave mode, 7-bit address with start and stop bit interrupts enabled
1111
= I2C slave mode, 10-bit address with start and stop bit interrupts enabled
相关PDF资料 |
PDF描述 |
|---|---|
| PIC16C505-04E/SL | IC MCU OTP 1KX12 14SOIC |
| PIC16F676T-E/ST | IC MCU FLASH 1KX14 W/AD 14TSSOP |
| PIC12LC509A-04I/MF | IC MCU OTP 1KX12 LV 8DFN |
| PIC12LCE519-04/SM | IC MCU OTP 1KX12 LV W/EE 8-SOIJ |
| PIC12CE518T-04I/SM | IC MCU OTP 512X12 W/EE 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| KSZ8863MLL | 功能描述:以太网 IC 3-Port Copper 10/100 Ethernet Switch with 1x MII Interface (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8863MLL-EVAL | 功能描述:以太网开发工具 3-Port Copper 10/100 Ethernet Switch with 1x MII Interface - Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
| KSZ8863MLLI | 功能描述:以太网 IC 3-Port Copper 10/100 Ethernet Switch w/ 1x MII Interface (Industrial Grade) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8863RLL | 功能描述:以太网 IC 3-Port Copper 10/100 Ethernet Switch with 1x RMII Interface (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8863RLL-EVAL | 功能描述:以太网开发工具 3-Port Copper 10/100 Ethernet Switch with 1x RMII Interface - Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
发布紧急采购，3分钟左右您将得到回复。