参数资料
型号: PIC16LC642-04/SP
厂商: Microchip Technology
文件页数: 112/125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
87
M9999-040407-3.0
Bank 47 PHY1 Special Control/Status Register (0x02): P1PHYCTRL
This register contains the control and status information of PHY1.
Bit
Default
R/W
Description
Bit is same as:
15-6
0x000
RO
Reserved
5
0
RO
Polarity Reverse (polrvs)
1 = polarity is reversed.
0 = polarity is not reversed.
Bank 49 0x04 bit 13
4
0
RO
MDI-X Status (mdix_st)
1 = MDI
0 = MDI-X
Bank 49 0x04 bit 7
3
0
RW
Force Link (force_lnk)
1 = force link pass.
0 = normal operation.
Bank 49 0x00 bit 11
2
1
RW
Power Saving (pwrsave)
1 = disable power saving.
0 = enable power saving.
Bank 49 0x00 bit 10
1
0
RW
Remote (Near-End) Loopback (rlb)
1 = perform remote loopback at Port 1's PHY (RXP1/RXM1 ->
TXP1/TXM1, see Figure 15)
0 = normal operation
Bank 49 0x00 bit 9
0
RW
Reserved
Bank 47 PHY2 LinkMD
Control/Status (0x04): P2VCT
This register contains the LinkMD
control and status information of PHY 2.
Bit
Default
R/W
Description
Bit is same as:
15
0
(Self-
Clear)
RW
Vct_enable
1 = the cable diagnostic test is enabled. It is self-cleared after
the VCT test is done.
0 = it indicates the cable diagnostic test is completed and the
status information is valid for read.
Bank 51 0x00 bit 12
14-13
0x0
RO
Vct_result
[00] = normal condition.
[01] = open condition detected in the cable.
[10] = short condition detected in the cable.
[11] = cable diagnostic test failed.
Bank 51 0x00 bit 14-13
12
-
RO
Vct 10M Short
1 = Less than 10m short.
Bank 51 0x00 bit 15
11-9
0x0
RO
Reserved
8-0
0x000
RO
Vct_fault_count
Distance to the fault. The distance is approximately
0.4m*vct_fault_count.
Bank 51 0x00 bit 8-0
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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