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参数资料
| 型号： | PIC16LC642T-04I/SO |
| 厂商： | Microchip Technology |
| 文件页数： | 60/125页 |
| 文件大小： | 0K |
| 描述： | IC MCU OTP 4KX14 COMP 28SOIC |
| 标准包装： | 1,600 |
| 系列： | PIC® 16C |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 4MHz |
| 外围设备： | 欠压检测/复位，LED，POR，WDT |
| 输入/输出数： | 22 |
| 程序存储器容量： | 7KB（4K x 14） |
| 程序存储器类型： | OTP |
| RAM 容量： | 176 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 3 V ~ 6 V |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 包装： | 带卷 (TR) |
| 其它名称： | PIC16LC642T-04ISO |
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Micrel, Inc.
KSZ8862-16/32MQL
April 2007
4
M9999-040407-3.0
Content
General Description ............................................................................................................................................................1
Functional Diagram.............................................................................................................................................................1
Features ...............................................................................................................................................................................2
Switch Management .........................................................................................................................................................2
Advanced Switch Management ........................................................................................................................................2
Fiber Support ....................................................................................................................................................................2
Monitoring .........................................................................................................................................................................2
QoS/CoS Packets Prioritization Support ..........................................................................................................................2
Power Modes, Packaging, and Power Supplies...............................................................................................................2
Additional Features...........................................................................................................................................................2
Applications.........................................................................................................................................................................2
Markets.................................................................................................................................................................................2
Ordering Information ..........................................................................................................................................................3
Revision History..................................................................................................................................................................3
Pin Configuration for KSZ8862-16MQL (8/16-Bit) ..........................................................................................................11
Pin Description for KSZ8862-16MQL (8/16-Bit) ..............................................................................................................12
Pin Configuration for KSZ8862-32MQL (32-Bit) .............................................................................................................17
Pin Description for KSZ8862-32 MQL (32-Bit) ................................................................................................................18
Functional Description .....................................................................................................................................................23
Functional Overview: Physical Layer Transceiver ........................................................................................................23
100BASE-TX Transmit ...................................................................................................................................................23
100BASE-TX Receive ....................................................................................................................................................23
Scrambler/De-scrambler (100BASE-TX only) ................................................................................................................23
100BASE-FX Operation..................................................................................................................................................23
100BASE-FX Signal Detection .......................................................................................................................................23
100BASE-FX Far-End-Fault (FEF) .................................................................................................................................24
100BASE-SX Operation .................................................................................................................................................24
Physical Interface .......................................................................................................................................................24
Enabling 100BASE-SX Mode .....................................................................................................................................24
Enabling Fiber Forced Mode ......................................................................................................................................24
10BASE-FL Operation ....................................................................................................................................................24
Physical Interface .......................................................................................................................................................24
Enabling 10BASE-FL Mode........................................................................................................................................24
Enabling Fiber Forced Mode ......................................................................................................................................24
10BASE-T Transmit........................................................................................................................................................25
10BASE-T Receive.........................................................................................................................................................25
LED Driver ......................................................................................................................................................................25
Post Amplifier..................................................................................................................................................................25
Power Management........................................................................................................................................................25
MDI/MDI-X Auto Crossover ............................................................................................................................................25
Straight Cable .............................................................................................................................................................26
Crossover Cable .........................................................................................................................................................26
Auto Negotiation .............................................................................................................................................................27
LinkMD
Cable Diagnostics............................................................................................................................................28
Access ........................................................................................................................................................................28
Usage .........................................................................................................................................................................28
Functional Overview: MAC and Switch ..........................................................................................................................29
Address Lookup..............................................................................................................................................................29
Learning ..........................................................................................................................................................................29
Migration .........................................................................................................................................................................29
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC16LC64A-04/L | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC16LC64A-04/P | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC16LC64A-04/PQ | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC16LC64A-04/PT | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC16LC64A-04I/L | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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