参数资料
型号: PIC16LC642-04/SP
厂商: Microchip Technology
文件页数: 99/125页
文件大小: 0K
描述: IC MCU OTP 4KX14 COMP 28DIP
产品培训模块: Asynchronous Stimulus
标准包装: 15
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: 0°C ~ 70°C
封装/外壳: 28-DIP(0.300",7.62mm)
包装: 管件
Micrel, Inc.
KSZ8862-16/32MQL
April 2007
75
M9999-040407-3.0
Bank 40 TOS Priority Control Register 2 (0x02): TOSR2
This register contains the TOS priority control for the switch function.
Bit
Default
R/W
Description
15-14
0
RW
DSCP[31:30]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x3c.
13-12
0
R/W
DSCP[29:28]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x38.
11-10
0
R/W
DSCP[27:26]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x34.
9-8
0
R/W
DSCP[25:24]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x30.
7-6
0
R/W
DSCP[23:22]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x2c.
5-4
0
R/W
DSCP[21:20]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x28.
3-2
0
R/W
DSCP[19:18]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x24.
1-0
0
R/W
DSCP[17:16]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x20.
Bank 40 TOS Priority Control Register 3 (0x04): TOSR3
This register contains the TOS priority control for the switch function.
Bit
Default
R/W
Description
15-14
0
RW
DSCP[47:46]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x5c.
13-12
0
R/W
DSCP[45:44]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x58.
11-10
0
R/W
DSCP[43:42]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x54.
9-8
0
R/W
DSCP[41:40]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x50.
7-6
0
R/W
DSCP[39:38]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x4c.
5-4
0
R/W
DSCP[37:36]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x48.
3-2
0
R/W
DSCP[35:34]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x44.
1-0
0
R/W
DSCP[33:32]
The value in this field is used as the frame’s priority when bits [7:2] of it IP TOS/DiffServ/Traffic
Class value is 0x40.
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PIC16LC642T-04/SO 功能描述:8位微控制器 -MCU 7KB 176 RAM 22 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
PIC16LC642T-04I/SO 功能描述:8位微控制器 -MCU 7KB 176 RAM 22 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/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